CY8CLED04D01, CY8CLED04D02, CY8CLED04G01
CY8CLED03D01, CY8CLED03D02, CY8CLED03G01
CY8CLED02D01, CY8CLED01D01
®
PowerPSoC Intelligent LED Driver
PowerPSoC Intelligent LED Driver
1. Features
■
Integrated power peripherals
❐
Four internal 32 V low side N-Channel power
FETs
• R
DS(ON)
– 0.5
for 1.0 A devices
• Up to 2 MHz configurable switching frequency
❐
Four hysteretic controllers
• Independently programmable upper and
lower thresholds
• Programmable minimum ON/OFF timers
❐
Four low side gate drivers with programmable
drive strength
❐
Four precision high side current sense amplifiers
❐
Three 16-bit LED dimming modulators: PrISM,
DMM, and PWM
❐
Six fast response (100 ns) voltage comparators
❐
Six 8-bit reference DACs
❐
Built-in switching regulator eliminates external
5 V supply
❐
Multiple topologies including floating load buck,
floating load buck-boost, and boost
■
M8C CPU core
❐
Processor speeds up to 24 MHz
■
Advanced peripherals (PSoC
®
Blocks)
❐
Capacitive sensing application capability
❐
DMX512 interface
❐
I
2
C master or slave
❐
Full-duplex UARTs
❐
Multiple SPI masters or slaves
❐
Integrated temperature sensor
❐
Up to 12-bit ADCs
❐
6 to 12-bit incremental ADCs
❐
Up to 9-bit DACs
❐
Programmable gain amplifiers
❐
Programmable filters and comparators
❐
8 to 32-bit timers and counters
❐
Complex peripherals by combining blocks
❐
Configurable to all GPIO pins
■
Programmable pin configurations
❐
25 mA sink, 10 mA source on all GPIO and func-
tion pins
❐
Pullup, pull down, high Z, strong, or open drain
drive modes on all GPIO and function pins
❐
Up to 10 analog inputs on GPIO
❐
Two 30 mA analog outputs on GPIO
❐
Configurable interrupt on all GPIO
■
Flexible on-chip memory
❐
16 K Flash program storage 50,000 erase and
write cycles
❐
1 K SRAM data storage
❐
In-System Serial Programming (ISSP)
❐
Partial Flash updates
❐
Flexible protection modes
❐
EEPROM emulation in Flash
■
Complete development tools
❐
Free development software: PSoC Designer™
❐
Full featured, In-Circuit Emulator and
Programmer
❐
Full speed emulation
❐
Complex breakpoint structure
❐
128 kBytes trace memory
■
Applications
❐
Stage LED lighting
❐
Architectural LED lighting
❐
General purpose LED lighting
❐
Automotive and emergency vehicle LED lighting
❐
Landscape LED lighting
❐
Display LED lighting
❐
Effects LED lighting
❐
Signage LED lighting
■
Device options
❐
CY8CLED04D0x
• Four internal FETs with 0.5 A and 1.0 A
options
• Four external gate drivers
❐
CY8CLED04G01
• Four external gate drivers
❐
CY8CLED03D0x
• Three internal FETs with 0.5 A and 1.0 A
options
• Three external gate drivers
❐
CY8CLED03G01
• Three external gate drivers
❐
CY8CLED02D01
• Two 1.0 A internal FETs
• Two external gate drivers
❐
CY8CLED01D01
• One 1.0 A internal FET
• One external gate driver
■
56-pin QFN package
Figure 1-1. PowerPSoC Architectural Block Diagram
Port 2
Port 1
Port 0
Analog
Drivers
FN0
CSA
CSA
Analog Mux Bus
Global Digital Interconnect
Global Analog Interconnect
Interupt Bus
SYSTEM BUS
Logic Core
PrISM/ DMM /
PWM
Power System Analog Bus
PSoC
SRAM
(1 K bytes
)
Interrupt
Controller
CORE
Clock Signals
Supervisory ROM Flash Nonvolatile
Memory( K)
16
( SROM)
Decoder
DAC
Hysteretic
PWM
Chbond_bus
PWM Controller
Channels( LV)
Gate
Driver(LV)
Power
FETs (HV)
GDRV
CPU
(M8C)
Core
Analog Block
C1
Sleep and
Watchdog
System Bus
C2
24 MHz Internal Main
Oscillator( IMO)
Internal Low Speed
Oscillator ( ILO)
C3
DAC
Hysteretic
PWM
GDRV
C5
DIGITAL SYSTEM
Digital PSoC Block Array
DBB 00 DBB 01 DCB 02 DCB 03
ANALOG SYSTEM
Analog PSoC
Block Array
Analog
Ref
C6
Comparator
Bank
Power System Digital Bus
Multiple Clock Sources
C4
DAC
Hysteretic
PWM
GDRV
CT
SC
SC
CT
SC
SC
AINX
DAC
DBB 01 DBB 11 DCB 12 DCB13
DAC
DAC
DAC
DAC Bank
2 Digital Rows
Hysteretic
PWM
GDRV
2Analog Columns
Vref
Digital
Clocks
MACs
(2)
Decimator
( Type2)
POR and LVD
I2C
System Resets
Internal
IO Analog
Voltage
Multiplexer
Reference
SW Regulator
POWER PERIPHERALS
PSoC SYSTEM RESOURCES
CSA
CSA
Cypress Semiconductor Corporation
Document Number: 001-46319 Rev. *N
•
198 Champion Court
•
San Jose
,
CA 95134-1709
•
408-943-2600
Revised May 4, 2011
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CY8CLED04D01, CY8CLED04D02, CY8CLED04G01
CY8CLED03D01, CY8CLED03D02, CY8CLED03G01
CY8CLED02D01, CY8CLED01D01
2. Contents
Logic Block Diagrams ...................................................... 3
PowerPSoC
®
Functional Overview ................................. 9
Power Peripherals ............................................................ 9
Hysteretic Controllers ..................................................9
Low Side N-Channel FETs ........................................10
External Gate Drivers ................................................10
Dimming Modulation Schemes ..................................10
Current Sense Amplifier ............................................10
Voltage Comparators ................................................11
Reference DACs .......................................................11
Built-in Switching Regulator ......................................11
Analog Multiplexer .....................................................11
Digital Multiplexer ......................................................12
Function Pins (FN0[0:3]) ...........................................12
PSoC Core ....................................................................... 13
Digital System ...........................................................13
Analog System ..........................................................13
Analog Multiplexer System ........................................14
Additional System Resources ...................................14
Applications .................................................................... 15
PowerPSoC Device Characteristics .............................. 16
Getting Started ................................................................ 17
Application Notes ......................................................17
Development Kits ......................................................17
Training .....................................................................17
CYPros Consultants ..................................................17
Technical Support .....................................................17
Development Tools ........................................................ 17
PSoC Designer Software Subsystems ......................17
In-Circuit Emulator .....................................................18
Designing with User Modules ....................................... 18
Pin Information ............................................................... 19
CY8CLED04D0x 56-Pin Part Pinout
(without OCD) ............................................................19
CY8CLED04G01 56-Pin Part Pinout
(without OCD) ............................................................20
CY8CLED04DOCD1 56-Pin Part Pinout
(with OCD) .................................................................21
CY8CLED03D0x 56-Pin Part Pinout
(without OCD) ............................................................22
CY8CLED03G01 56-Pin Part Pinout
(without OCD) ............................................................23
CY8CLED02D01 56-Pin Part Pinout
(without OCD) ............................................................24
CY8CLED01D01 56-Pin Part Pinout
(without OCD) ............................................................25
Register General Conventions ...................................... 26
Abbreviations Used ...................................................26
Register Naming Conventions ...................................26
Register Mapping Tables ..........................................26
Register Map Bank 0 Table .......................................26
Register Map Bank 1 Table: User Space ..................27
Electrical Specifications ................................................ 29
Absolute Maximum Ratings .......................................29
Operating Temperature .............................................30
Electrical Characteristics ............................................... 30
System Level .............................................................30
Chip Level .................................................................30
Power Peripheral Low Side
N-Channel FET .........................................................32
Power Peripheral External Power
FET Driver .................................................................33
Power Peripheral Hysteretic Controller .....................33
Power Peripheral Comparator ...................................34
Power Peripheral Current Sense Amplifier ................35
Power Peripheral PWM/PrISM/DMM
Specification Table ....................................................36
Power Peripheral Reference DAC
Specification ..............................................................37
Power Peripheral Built-in Switching
Regulator ...................................................................37
General Purpose I/O / Function Pin I/O .....................40
PSoC Core Operational Amplifier
Specifications ............................................................41
PSoC Core Low Power Comparator .........................42
PSoC Core Analog Output Buffer ..............................43
PSoC Core Analog Reference ..................................44
PSoC Core Analog Block ..........................................44
PSoC Core POR and LVD ........................................45
PSoC Core Programming Specifications ..................45
PSoC Core Digital Block Specifications ....................46
PSoC Core I2C Specifications ..................................47
Ordering Information ...................................................... 48
Ordering Code Definitions ......................................... 48
Packaging Information ................................................... 49
Packaging Dimensions ..............................................49
Thermal Impedance ..................................................49
Solder Reflow Peak Temperature .............................49
Acronyms ........................................................................ 50
Document Conventions ................................................. 50
Units of Measure .......................................................50
Document History Page ................................................. 52
Sales, Solutions, and Legal Information ...................... 53
Worldwide Sales and Design Support .......................53
Products ....................................................................53
PSoC Solutions .........................................................53
Document Number: 001-46319 Rev. *N
Page 2 of 55
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