PIC18(L)F27K40 microcontrollers combine large Flash/EE/RAM memory, rich peripheral integration, XLP and 5V support to suit a variety of general purpose applications. These 28-pin devices deliver Core Independent Peripherals such as CWG, WWDT, CRC/Memory Scan, Hardware CVD, Zero-Cross Detect and Peripheral Pin Select, providing for increased design flexibility and lower system cost.
Additional Features
PIC18 Core with 83 Instructions, 31 Stack Levels
Internal 64MHz oscillator
Operating Voltage Range:- ‘F’ Version (2.3V – 5.5V)- Low Power ‘LF’ variant (1.8V – 3.6V)
Temperature Range:- Industrial Version (-40C to 85C)- Extended Version (-40C to 125C)
128 KB Flash Program Memory with self read/write capability
3728 Bytes Data SRAM Memory
1024 Bytes of EEPROM
24 x 10-bit ADC channels
1 x 5-bit DAC
2 x Comparators
Fixed Voltage Reference (FVR) module - 1.024V, 2.048V and 4.096V output levels
Hardware Capacitive Voltage Divider (CVD) for mTouch buttons/sliders
1 x Zero-Cross Detect
2 x I2C/SPI
2 x EUSART with LIN support
CRC with Memory Scan
Windowed Watchdog Timer (WWDT)
1 x Hardware Limit Timer (HLT)
1 x Complementary Waveform Generator
2 x standalone 10-bit PWM modules
2 x Capture/Compare/PWM modules
Three 8-bit Timers/Counters
Four 16-bit Timers/Counters
1 x Hardware Limit Timer (HLT)
Extended Watchdog Timer (WDT)
eXtreme Low Power (XLP) technology
Doze, Idle, and Sleep Power Saving Operating Modes
Sleep mode: 50nA @ 1.8V, typical
Low Current Power-on Reset (POR)
Active mode: 32uA/MHz @ 1.8V, typical
Brown-out Reset (BOR)
Low-Power BOR (LPBOR)
Peripheral Pin Select
In-Circuit Debug Integrated On-Chip
In-Circuit Serial Programing (ICSP) via Two Pins
PIC18(L)F27K40 microcontrollers combine large Flash/EE/RAM memory, rich peripheral integration, XLP and 5V support to suit a variety of general purpose applications. These 28-pin devices deliver Core Independent Peripherals such as CWG, WWDT, CRC/Memory Scan, Hardware CVD, Zero-Cross Detect and Peripheral Pin Select, providing for increased design flexibility and lower system cost.
Additional Features
- PIC18 Core with 83 Instructions, 31 Stack Levels
- Internal 64MHz oscillator
- Operating Voltage Range:- ‘F’ Version (2.3V – 5.5V)- Low Power ‘LF’ variant (1.8V – 3.6V)
- Temperature Range:- Industrial Version (-40C to 85C)- Extended Version (-40C to 125C)
- 128 KB Flash Program Memory with self read/write capability
- 3728 Bytes Data SRAM Memory
- 1024 Bytes of EEPROM
- 24 x 10-bit ADC channels
- 1 x 5-bit DAC
- 2 x Comparators
- Fixed Voltage Reference (FVR) module - 1.024V, 2.048V and 4.096V output levels
- Hardware Capacitive Voltage Divider (CVD) for mTouch buttons/sliders
- 1 x Zero-Cross Detect
- 2 x I2C/SPI
- 2 x EUSART with LIN support
- CRC with Memory Scan
- Windowed Watchdog Timer (WWDT)
- 1 x Hardware Limit Timer (HLT)
- 1 x Complementary Waveform Generator
- 2 x standalone 10-bit PWM modules
- 2 x Capture/Compare/PWM modules
- Three 8-bit Timers/Counters
- Four 16-bit Timers/Counters
- 1 x Hardware Limit Timer (HLT)
- Extended Watchdog Timer (WDT)
- eXtreme Low Power (XLP) technology
- Doze, Idle, and Sleep Power Saving Operating Modes
- Sleep mode: 50nA @ 1.8V, typical
- Low Current Power-on Reset (POR)
- Active mode: 32uA/MHz @ 1.8V, typical
- Brown-out Reset (BOR)
- Low-Power BOR (LPBOR)
- Peripheral Pin Select
- In-Circuit Debug Integrated On-Chip
- In-Circuit Serial Programing (ICSP) via Two Pins
