PIC16(L)F1764/5/8/9
14/20-Pin, 8-Bit Flash Microcontroller Product Brief
Description:
PIC16(L)F176X microcontrollers combine intelligent analog integration with digital peripherals to suit a variety of
functions and end equipment. These 14/20-pin devices provide features like 10-bit A/D, op amps, zero-cross detect,
high current IOs, communication, peripheral pin select and other key peripherals that make this family appealing in
applications looking for design flexibility.
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
• Power-on Reset (POR)
• Configurable Power-up Timer (PWRT)
• Brown-out Reset (BOR) with Selectable Trip Point
• Extended Watchdog Timer (EWDT):
- Low-power 31 kHz WDT
- Software-selectable prescaler
- Software-selectable enable
Digital Peripherals:
• Configurable Logic Cell (CLC):
- Up to three CLCs; up to four selected inputs
- Integrated combinational and state logic
• Up to Two Complementary Output Generators
(COG):
- Push-Pull, Full-Bridge and Steering modes
• Up to Two Capture/Compare/PWM (CCP)
modules
• Pulse-Width Modulators (PWM):
- Up to two 10-bit PWMs
- Up to two 16-bit PWMs
• Peripheral Pin Select (PPS):
- Configure any digital pin to output
• 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
• Up to Two Data Signal Modulators (DSM)
Memory:
•
•
•
•
Up to 14 KB Flash Program Memory
Up to 1024 Bytes Data RAM Memory
Direct, Indirect and Relative Addressing modes
High Endurance Flash (HEF)
- 128B of nonvolatile data storage
- 100K Erase/Write cycles
Intelligent Analog Peripherals:
• 10-Bit Analog-to-Digital Converter (ADC):
- Up to 12 external channels
- Conversion available during Sleep
• Up to Two Operational Amplifiers (OPA):
- Selectable internal and external channels
- High and low GBWP operating modes
• Up to Four Fast Comparators (COMP):
- Low-Power/High-Speed mode
- Up to five external inverting inputs
- Up to eight external non-inverting inputs
- Fixed Voltage Reference at non-inverting
input(s)
- Comparator outputs externally accessible
• Digital-to-Analog Converters (DAC):
- Up to two 10-bit resolution DACs
- Up to two 5-bit resolution DACs
Operating Characteristics:
• Operating Voltage Range:
- 1.8V to 3.6V (PIC16LF176X)
- 2.3V to 5.5V (PIC16F176X)
• 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
• Low-Power BOR (LPBOR):
- 200 nA in Sleep
2014 Microchip Technology Inc.
Advance Information
DS40001751A-page 1
PIC16(L)F1764/5/8/9
• Voltage Reference:
- Fixed Voltage Reference (FVR): 1.024V,
2.048V and 4.096V output levels
• Zero-Cross Detector (ZCD):
- Detect high voltage AC signal
• Programmable Ramp Generator (PRG)
- Slope compensation
- Ramp generation
• High Current Drive I/Os:
- 100 mA capacity
- Low voltage
Clocking Structure:
• 16 MHz Internal Oscillator:
- ±1% at calibration
- Selectable frequency range 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:
PIC16(L)F1764/5/8/9 FAMILY TYPES
High-Endurance Flash (B)
Programmable Ramp Gen
Program Memory Flash
(words)
Peripheral Pin Select
Data SRAM (bytes)
Zero-Cross Detect
High Current I/Os
Data Sheet Index
10-bit ADC (ch)
10/16-bit PWM
8/16-bit Timer
5/10-bit DAC
Comparator
I
2
C™/SPI
1
1
1
1
EUSART
Device
PIC16(L)F1764
PIC16(L)F1765
PIC16(L)F1768
PIC16(L)F1769
(A)
(A)
(B)
(B)
4096
8192
4096
8192
128
128
128
128
512
1024
512
1024
12
12
18
18
4/3
4/3
4/3
4/3
2
2
4
4
8
8
12
12
1/1
1/1
2/2
2/2
1
1
2
2
1/1
1/1
2/2
2/2
1
1
2
2
1
1
2
2
3
3
3
3
1
1
2
2
1
1
1
1
1
1
2
2
2
2
2
2
Y
Y
Y
Y
1
1
1
1
Note 1:
Debugging Methods: (I) – Integrated on Chip; (H) – via ICD header; E – Emulation Product.
Data Sheet Index:
A.
Future Release
PIC16(L)F1764/5 Data Sheet, 14-Pin, 8-bit Flash Microcontrollers.
B.
Future Release
PIC16(L)F1768/9 Data Sheet, 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.
TABLE 2:
PIC16(L)F1764
PIC16(L)F1765
PIC16(L)F1768
PIC16(L)F1769
Note:
PACKAGES
PDIP
X
X
X
X
SOIC
X
X
X
X
TSSOP
X
X
QFN
X
X
X
X
X
X
SSOP
Packages
Pin details are subject to change.
DS40001751A-page 2
Advance Information
2014 Microchip Technology Inc.
Debug
(1)
I/H
I/H
I/H
I/H
Op Amp
I/O Pins
COG
DSM
CCP
CLC
Talking
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