PRODUCT DATA SHEET
PAC5223
Power Application Controller
®
Multi-Mode Power Manager
TM
Configurable Analog Front End
TM
Application Specific Power Drivers
TM
Arm
®
Cortex
®
-M0 Controller Core
www.active-semi.com
Copyright
©
2018 Active-Semi, Inc.
PAC5223
Power Application Controller
TABLE OF CONTENTS
1. General Description........................................................................................................................................... 7
2. PAC Family Applications.................................................................................................................................... 8
3. Product Selection Summary............................................................................................................................... 9
4. Ordering Information.......................................................................................................................................... 9
5. Absolute Maximum Ratings.............................................................................................................................. 10
6. Architectural Block Diagram............................................................................................................................. 11
7. Pin Configuration.............................................................................................................................................. 12
7.1. PAC5223QM............................................................................................................................................ 12
8. Features........................................................................................................................................................... 13
9. Pin Description................................................................................................................................................. 14
10. Multi-Mode Power Manager (MMPM)............................................................................................................ 20
10.1. Features................................................................................................................................................. 20
10.2. Block Diagram........................................................................................................................................ 20
10.3. Functional Description............................................................................................................................ 20
10.3.1. Multi-Mode Switching Supply (MMSS) Controller...........................................................................20
10.3.2. Linear Regulators........................................................................................................................... 22
10.3.3. Power Up Sequence...................................................................................................................... 23
10.3.4. Hibernate Mode.............................................................................................................................. 23
10.3.5. Power and Temperature Monitor.................................................................................................... 24
10.3.6. Voltage Reference.......................................................................................................................... 24
10.4. Electrical Characteristics........................................................................................................................ 25
10.5. Typical Performance Characteristics...................................................................................................... 28
11. Configurable Analog Front End (CAFE).......................................................................................................... 29
11.1. Block Diagram........................................................................................................................................ 29
11.2. Functional Description............................................................................................................................ 30
11.2.1. Differential Programmable Gain Amplifier (DA)..............................................................................30
11.2.2. Single-Ended Programmable Gain Amplifier (AMP).......................................................................30
11.2.3. General Purpose Comparator (CMP)............................................................................................. 30
11.2.4. Phase Comparator (PHC).............................................................................................................. 30
11.2.5. Protection Comparator (PCMP)...................................................................................................... 30
11.2.6. Analog Output Buffer (BUF)............................................................................................................ 31
11.2.7. Analog Front End I/O (AIO)............................................................................................................ 31
11.2.8. Push Button (PBTN)....................................................................................................................... 31
11.2.9. HP DAC and LP DAC..................................................................................................................... 31
11.2.10. ADC Pre-Multiplexer..................................................................................................................... 32
11.2.11. Configurable Analog Signal Matrix (CASM)..................................................................................32
11.2.12. Configurable Digital Signal Matrix (CDSM)...................................................................................32
11.3. Electrical Characteristics........................................................................................................................ 33
11.4. Typical Performance Characteristics...................................................................................................... 37
12. Application Specific Power Drivers (ASPD).................................................................................................... 39
12.1. Features................................................................................................................................................. 39
12.2. Block Diagram........................................................................................................................................ 39
12.3. Functional Description............................................................................................................................ 39
12.3.1. Low-Side Gate Driver..................................................................................................................... 40
12.3.2. High-Side Gate Driver.................................................................................................................... 40
12.3.3. High-Side Switching Transients...................................................................................................... 40
12.3.4. Power Drivers Control.................................................................................................................... 41
12.3.5. Gate Driver Fault Protection........................................................................................................... 41
12.4. Electrical Characteristics........................................................................................................................ 42
12.5. Typical Performance Characteristics...................................................................................................... 43
13. ADC with Auto-Sampling Sequencer.............................................................................................................. 45
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PAC5223
Power Application Controller
13.1. Block Diagram........................................................................................................................................ 45
13.2. Functional Description............................................................................................................................ 45
13.2.1. ADC................................................................................................................................................ 45
13.2.2. Auto-Sampling Sequencer............................................................................................................. 45
13.2.3. EMUX Control................................................................................................................................ 46
13.3. Electrical Characteristics........................................................................................................................ 46
14. Memory System............................................................................................................................................. 47
14.1. Features................................................................................................................................................. 47
14.2. Block Diagram........................................................................................................................................ 47
14.3. Functional Description............................................................................................................................ 47
14.3.1. Program and Data FLASH............................................................................................................. 47
14.3.2. SRAM............................................................................................................................................. 47
14.4. Electrical Characteristics........................................................................................................................ 48
15. Clock Control System..................................................................................................................................... 49
15.1. Features................................................................................................................................................. 49
15.2. Block Diagram........................................................................................................................................ 49
15.3. Functional Description............................................................................................................................ 50
15.3.1. Free Running Clock (FRCLK)........................................................................................................ 50
15.3.2. Fast Clock (FCLK).......................................................................................................................... 50
15.3.3. High-Speed Clock (HCLK)............................................................................................................. 50
15.3.4. Auxiliary Clock (ACLK)................................................................................................................... 50
15.3.5. Clock Gating................................................................................................................................... 50
15.3.6. Ring Oscillator (ROSC).................................................................................................................. 50
15.3.7. Trimmed 4MHz RC Oscillator......................................................................................................... 50
15.3.8. Internal Slow RC Oscillator............................................................................................................ 50
15.3.9. Crystal Oscillator Driver................................................................................................................. 50
15.3.10. External Clock Input..................................................................................................................... 50
15.3.11. PLL............................................................................................................................................... 50
15.4. Electrical Characteristics........................................................................................................................ 51
16. ARM
®
Cortex
®
-M0 Microcontroller Core......................................................................................................... 52
16.1. Features................................................................................................................................................. 52
16.2. Block Diagram........................................................................................................................................ 52
16.3. Functional Description............................................................................................................................ 52
16.4. Electrical Characteristics........................................................................................................................ 53
16.5. Typical Performance Characteristics...................................................................................................... 53
17. I/O Controller.................................................................................................................................................. 54
17.1. Features................................................................................................................................................. 54
17.2. Block Diagram........................................................................................................................................ 54
17.3. Functional Description............................................................................................................................ 55
17.4. GPIO Current Injection........................................................................................................................... 55
17.5. Electrical Characteristics........................................................................................................................ 56
18. Serial Interface............................................................................................................................................... 57
18.1. Block Diagram........................................................................................................................................ 57
18.2. Functional Description............................................................................................................................ 57
18.2.1. I
2
C Controller.................................................................................................................................. 57
18.3. UART Controller..................................................................................................................................... 58
18.4. SPI Controller......................................................................................................................................... 58
18.5. Dynamic Characteristics........................................................................................................................ 59
19. Timers............................................................................................................................................................ 63
19.1. Block Diagram........................................................................................................................................ 63
19.2. Functional Description............................................................................................................................ 64
19.2.1. Timer A........................................................................................................................................... 64
19.2.2. Timer B........................................................................................................................................... 64
19.2.3. Timer C.......................................................................................................................................... 64
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PAC5223
Power Application Controller
19.2.4. Timer D.......................................................................................................................................... 65
19.2.5. Watchdog Timer............................................................................................................................. 65
19.2.6. SOC Bus Watchdog Timer............................................................................................................. 65
19.2.7. Wake-Up Timer.............................................................................................................................. 65
19.2.8. Real-Time Clock............................................................................................................................. 65
20. Thermal Characteristics................................................................................................................................. 66
21. Application Examples..................................................................................................................................... 67
22. Package Outline and Dimensions.................................................................................................................. 68
22.1. TQFN66-48 Package Outline and Dimensions......................................................................................68
23. Change List.................................................................................................................................................... 70
24. Legal Information........................................................................................................................................... 71
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Rev 1.20‒October 1, 2018
PAC5223
Power Application Controller
LIST OF TABLES
Table 1. Product Selection Summary..................................................................................................................... 9
Table 2. Ordering Information................................................................................................................................. 9
Table 3. Absolute Maximum Ratings.................................................................................................................... 10
Table 4. Multi-Mode Power Manager and System Pin Description.......................................................................14
Table 5. Configurable Analog Front End Pin Description......................................................................................15
Table 6. Application Specific Power Drivers Pin Description................................................................................16
Table 7. I/O Ports Pin Description........................................................................................................................ 16
Table 8. I/O Ports Pin Description (Continued)..................................................................................................... 17
Table 9. I/O Ports Pin Description (Continued)..................................................................................................... 18
Table 10. Multi-Mode Switching Supply Controller Electrical Characteristics.......................................................25
Table 11. Linear Regulators Electrical Characteristics.........................................................................................27
Table 12. Power System Electrical Characteristics..............................................................................................27
Table 13. Differential Programmable Gain Amplifier (DA) Electrical Characteristics............................................33
Table 14. Single-Ended Programmable Gain Amplifier (AMP) Electrical Characteristics.....................................33
Table 15. General Purpose Comparator (CMP) Electrical Characteristics...........................................................34
Table 16. Phase Comparator (PHC) Electrical Characteristics.............................................................................34
Table 17. Protection Comparator (PCMP) Electrical Characteristics....................................................................34
Table 18. Analog Output Buffer (BUF) Electrical Characteristics..........................................................................34
Table 19. Analog Front End I/O (AIO) Electrical Characteristics...........................................................................36
Table 20. Push Button (PBTN) Electrical Characteristics.....................................................................................36
Table 21. HP DAC and LP DAC Electrical Characteristics...................................................................................36
Table 22. Power Driver Resources by Part Numbers........................................................................................... 39
Table 23. Microcontroller Port and PWM to Power Driver Mapping......................................................................41
Table 24. Power Driver Propagation Delay.......................................................................................................... 41
Table 25. Gate Drivers Electrical Characteristics................................................................................................. 42
Table 26. ADC and Auto-Sampling Sequencer Electrical Characteristics.............................................................46
Table 27. Memory System Electrical Characteristics............................................................................................ 48
Table 28. Clock Control System Electrical Characteristics...................................................................................51
Table 29. Microcontroller and Clock Control System Electrical Characteristics....................................................53
Table 30. I/O Controller Electrical Characteristics................................................................................................56
Table 31. Serial Interface Dynamic Characteristics..............................................................................................59
Table 32.
I
2C Dynamic Characteristics................................................................................................................. 60
Table 33. SPI Dynamic Characteristics................................................................................................................ 62
Table 34. Thermal Characteristics........................................................................................................................ 66
Table 35. Data Sheet Change List........................................................................................................................ 70
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Rev 1.20‒October 1, 2018
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