Microchip TechnologyPIC18F25K40-I/SSIC: PIC microcontroller

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