PIC12/16(L)F161X
8/14/20-Pin, 8-Bit Flash Microcontroller Product Brief
Description:
PIC12/16(L)F161X microcontrollers deliver on-chip features that are unique to the design for embedded control of small
motors and general purpose applications in 8/14/20-pin count packages. Features like 10-bit A/D, CCP, 24-bit SMT and
Zero-Cross Detection offer an excellent solution to the variety of applications. The product family also has a CRC+
memory scan and Windowed WDT to support safety-critical systems in home appliances, white goods and other end
equipment.
Core Features:
• C Compiler Optimized RISC Architecture
• Only 49 Instructions
• Operating Speed:
- DC – 32 MHz clock input
- 125 ns minimum instruction cycle
• Interrupt Capability
• 16-Level Deep Hardware Stack
• Up to Four 8-bit Timers
• Up to Three 16-bit Timers
• Low Current Power-on Reset (POR)
• Configurable Power-up Timer (PWRT)
• Brown-out Reset (BOR) with Selectable Trip Point
• Window Watchdog Timer (WWDT):
- Variable prescaler selection
- Variable window size selection
- All sources configurable in hardware or
software
Digital Peripherals:
• Configurable Logic Cell (CLC):
- Up to four CLCs
- Integrated combinational and sequential
logic
• Complementary Waveform Generator (CWG):
- Rising and falling edge dead-band control
- Full-bridge, half-bridge, 1-channel drive
- Multiple signal sources
• Two Capture/Compare/PWM (CCP) modules
• PWM: Two 10-bit Pulse-Width Modulators
• Two Signal Measurement Timers (SMT):
- 24-bit timer/counter with prescaler
- Multiple gate and clock inputs
• Angular Timer:
- Single pulse
- Multiple pulses with missing pulse recovery
• Hardware Limit Timer (HLT):
- 8-bit timer with prescaler
- 8-bit period register and postscaler
- Asynchronous H/W reset sources
• Math Accelerator:
- Four operation modes
- Add and multiply
- Simple multiplier
- Multiply and Accumulate (MAC)
- Programmable PID controller
• Cyclic Redundancy Check with Memory Scan
(CRC):
- Software configurable
• Serial Communications:
- Enhanced USART (EUSART)
- SPI, I
2
C™, RS-232, RS-485, LIN compatible
- Auto-Baud Detect, Auto-Wake-up on start
• Up to 18 I/O Pins:
- Individually programmable pull-ups
- Slew rate control
- Interrupt-on-change with edge-select
• Peripheral Pin Select (PPS):
- Enables pin mapping of digital I/O
Memory:
•
•
•
•
Up to 8 KW Flash Program Memory
Up to 1024 Bytes Data SRAM Memory
Direct, Indirect and Relative Addressing modes
High-Endurance Flash Data Memory (HEF):
- 128 B (nonvolatile), 100K Erase/Write Cycles
Operating Characteristics:
• Operating Voltage Range:
- 1.8V to 3.6V (PIC16LF161X)
- 2.3V to 5.5V (PIC16F161X)
• Temperature Range:
- Industrial: -40°C to 85°C
- Extended: -40°C to 125°C
eXtreme Low-Power (XLP) Features:
•
•
•
•
Sleep mode: 50 nA @ 1.8V, typical
Watchdog Timer: 500 nA @ 1.8V, typical
Secondary Oscillator: 500 nA @ 32 kHz
Operating Current:
- 8 uA @ 32 kHz, 1.8V, typical
- 32 uA/MHz @ 1.8V, typical
2014 Microchip Technology Inc.
Advance Information
DS40001745A-page 1
PIC12/16(L)F161X
Intelligent Analog Peripherals:
• 10-Bit Analog-to-Digital Converter (ADC):
- Up to 12 external channels
- Conversion available during Sleep
• Two Comparators (CMP):
- Low-Power/High-Speed mode
- Up to three external inverting inputs
- Fixed Voltage Reference at non-inverting
input(s)
- Comparator outputs externally accessible
• 8-Bit Digital-to-Analog Converter (DAC):
- 8-bit resolution, rail-to-rail
- Positive Reference Selection
• Voltage Reference:
- Fixed Voltage Reference (FVR): 1.024V,
2.048V and 4.096V output levels
• Zero-Cross Detect (ZCD):
- Detect when AC signal on pin crosses
ground
Clocking Structure:
• 16 MHz Internal Oscillator:
- ±1% at calibration
- Selectable frequency range from 32 MHz to
31 kHz
• 31 kHz Low-Power Internal Oscillator
• 4x Phase-Locked Loop (PLL):
- For up to 32 MHz internal operation
• External Oscillator Block with:
- Three external clock modes up to 32 MHz
TABLE 1:
PIC12/16(L)F161X FAMILY TYPES
CRC with Memory Scan
Program Memory Flash
(W)
8-bit/16-bit Timers
Window Watchdog
Timer
Zero-Cross Detect
Math Accelerator
Data Sheet Index
CCP/10-bit PWM
10-bit ADC (ch)
Angular Timer
Comparators
Data SRAM
(bytes)
I
2
C™/SPI
0
0
1
1
1
1
SMT/HLT
EUSART
Device
PIC12(L)F1612
PIC16(L)F1613
PIC16(L)F1614
PIC16(L)F1615
PIC16(L)F1618
PIC16(L)F1619
Note 1:
A.
B.
C.
Data Sheet Index:
(A)
(A)
(B)
(C)
(B)
(C)
2048
2048
4096
8192
4096
8192
256
256
512
1024
512
1024
6
12
12
12
18
18
1/1
1/1
1/3
1/3
1/3
1/3
1
2
2
2
2
2
4
8
8
8
12
12
1
1
1
1
1
1
2/0
2/0
2/2
2/2
2/2
2/2
1
1
1
1
1
1
0
0
2
4
2
4
2/3
2/3
2/3
2/3
2/3
2/3
0
0
1
1
1
1
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
0
0
1
1
1
1
0
0
Y
Y
Y
Y
0
0
1
1
1
1
Debugging Methods: (I) – Integrated on Chip; (H) – via ICD Header; E – using Emulation Product.
DS40001737
Future Release
Future Release
PIC12(L)F1612/16(L)F1613 Data Sheet, 8/14-Pin, 8-bit Flash Microcontrollers
PIC16(L)F1614/8 Data Sheet, 14/20-Pin, 8-bit Flash Microcontrollers
PIC16(L)F1615/9 Data Sheet, 14/20-Pin, 8-bit Flash Microcontrollers
Note:
For other small form-factor package availability and marking information, please visit
http://www.microchip.com/packaging
or contact your local sales office.
DS40001745A-page 2
Advance Information
2014 Microchip Technology Inc.
Debug
(1)
I/H
I/H
I/H
I/H
I/H
I/H
I/O Pins
CWG
CLC
PPS
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