PIC18F47K40

PIC18(L)F47K40 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.

CORE FEATURES & OPERATING CHARACTERISTICS

• • • 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)

MEMORY

• • • 128 KB Flash Program Memory with self read/write capability
    • 3728 Bytes Data SRAM Memory
    • 1024 Bytes of EEPROM

INTELLIGENT ANALOG

• • • 35 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

COMMMUNICATIONS

• • • 2 x I2C/SPI
    • 2 x EUSART with LIN support

SAFETY

• • • CRC with Memory Scan
    • Windowed Watchdog Timer (WWDT)
    • 1 x Hardware Limit Timer (HLT)

WAVEFORM CONTROL

• • • 1 x Complementary Waveform Generator
    • 2 x standalone 10-bit PWM modules
    • 2 x Capture/Compare/PWM modules

TIMING & MEASUREMENTS

• • • Three 8-bit Timers/Counters
    • Four 16-bit Timers/Counters
    • 1 x Hardware Limit Timer (HLT)
    • Extended Watchdog Timer (WDT)

LOW POWER & SYSTEM FLEXIBILITY

• • • 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)
    • Peripheral Pin Select

PROGRAMMING/DEBUG FEATURES

• • In-Circuit Debug Integrated On-Chip
  • In-Circuit Serial Programing (ICSP) via Two Pins