Microchip PIC12F(LF)1840 and PIC16F(LF)1847 PIC Microcontrollers

Microchip Technology introduced the PIC12F(LF)1840 and PIC16F(LF)1847 8-bit PIC microcontrollers. The MCUs feature 7 KB [PIC12F(LF)1840] and 14 KB [PIC16F(LF)1847] of on-chip Flash memory, up to 1 KB RAM, and eXtreme Low Power (XLP) Technology (LF versions). The PIC12F(LF)1840 MCUs are priced at $0.75 each (10,000-unit quantities). They are available in 8-pin PDIP, SOIC and 3 mm x 3 mm DFN SOIC packages. The PIC16F(LF)1847 MCUs are priced at $1.04 each (10,000-unit quantities). They are available in 18-pin PDIP, SOIC, SSOP and 4 mm x 4 mm UQFN packages.

Microchip Technology PIC12F(LF)1840 and PIC16F(LF)1847 8-bit PIC microcontrollers

Microchip PIC12F1840 Microcontroller Features

  • Enhanced Mid-range Core with 49 Instruction, 16 Stack Levels
  • Flash Program Memory with self read/write capability
  • Internal 32MHz oscillator
  • Integrated Capacitive mTouch Sensing Module
  • Data Signal Modulator Module
  • MI2C, SPI, EUSART w/auto baud
  • ECCP (Enhanced/Capture Compare PWM) Module
  • Comparator with selectable Voltage Reference
  • 4 Channel 10b ADC with Voltage Reference
  • 25mA Source/Sink current I/O
  • Two 8-bit Timers (TMR0/TMR2)
  • One 16-bit Timer (TMR1)
  • Extended Watchdog Timer (EWDT)
  • Enhanced Power-On/Off-Reset
  • Brown-Out Reset (BOR)
  • In Circuit Serial Programming (ICSP)
  • On Board In-Circuit Debug
  • Wide Operating Voltage (1.8V – 5.5V)
  • Low Power PIC12LF182x variants (1.8V – 3.6V)
  • Standby Current (PIC12LF1840): 20 nA @ 1.8V, typical
  • Active Current (PIC12LF1840): 50uA/MHz @ 1.8V, typical

Microchip PIC16F1847 MCU Features

  • Enhanced Mid-range Core with 49 Instruction, 16 Stack Levels
  • Flash Program Memory with self read/write capability
  • Internal 32MHz oscillator
  • Integrated Capacitive mTouch Sensing Module
  • Data Signal Modulator Module
  • MI2C, SPI, EUSART w/auto baud
  • 2 ECCP and 2 CCP (Enhanced/Capture Compare PWM)
  • Comparators with selectable Voltage Reference
  • 12 Channel 10b ADC with Voltage Reference
  • 25mA Source/Sink current I/O
  • Four 8-bit Timers (TMR0/TMR2/TMR4/TMR6)
  • One 16-bit Timer (TMR1)
  • Extended Watchdog Timer (EWDT)
  • Enhanced Power-On/Off-Reset
  • Brown-Out Reset (BOR)
  • In Circuit Serial Programming (ICSP)
  • On Board In-Circuit Debug
  • Wide Operating Voltage (1.8V – 5.5V)
  • Low Power PIC16LF182x variants (1.8V – 3.6V)
  • Standby Current (PIC16LF182X): 30 nA @ 1.8V, typical

More info: Microchip Technology