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PIC18F45K40-I/PT
PIC18(L)F45K40 microcontrollers combine large Flash/EE/RAM memory, rich peripheral integration, XLP and 5V support to suit a variety of general purpose applications. These 40-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.
Product 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)
32 KB Flash Program Memory with self read/write capability
2048 Bytes Data SRAM Memory
256 Bytes of EEPROM
1 x 5-bit DAC
Fixed Voltage Reference (FVR) module - 1.024V, 2.048V and 4.096V output levels
Hardware Capacitive Voltage Divider (CVD) for mTouch buttons/sliders
2 x I2C/SPI
2 x EUSART with LIN support
2 x standalone 10-bit PWM modules
2 x Capture/Compare/PWM modules
Three 8-bit Timers/Counters
Four 16-bit Timers/Counters
Extended Watchdog Timer (WDT)
eXtreme Low Power (XLP) technology
Doze, Idle, and Sleep Power Saving Operating Modes
Sleep mode: 50nA @ 1.8V, typical
Active mode: 32uA/MHz @ 1.8V, typical
Low Current Power-on Reset (POR)
Brown-out Reset (BOR)
Low-Power BOR (LPBOR)
In-Circuit Debug Integrated On-Chip
In-Circuit Serial Programing (ICSP) via Two Pins
Parametrics
Program Memory Type | Flash |
Program Memory Size (KB) | 32 |
CPU Speed (MIPS/DMIPS) | 16 |
Data EEPROM (bytes) | 256 |
Timers | 3 x 8-bit - 4 x 16-bit |
Stand alone PWM | 2 |
Number of ADCs | 1 |
ADC Channels | 35 |
Max ADC Resolution (bits) | 10 |
Number of Comparators | 2 |
Temp. Range Min. | -40 |
Temp. Range Max. | 125 |
Operation Voltage Max.(V) | 5.5 |
Operation Voltage Min.(V) | 1.8 |
Pin Count | 40 |
Low Power | Yes |
I2C | 2 -I2C |