Microchip, 8 bit PIC, PIC18F27K40 Microcontroller, 64 MHz, 128kB FLASH, 28-Pin QFN

PIC18(L)F25K40 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.

• 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)
• MEMORIES:
• 16 KB Flash Program Memory with self read/write capability
• 1024 Bytes Data SRAM Memory
• 256 Bytes of EEPROM
• INTELLIGENT ANALOG:
• 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