MICROCHIP PIC12LF1612-I/MF

PIC12(L)F1612/16(L)F1613 microcontrollers deliver on-chip features that are unique to the design for embedded control of small motors and general purpose applications in 8/14-pin count packages. Features like 10-bit A/D, CCP, 24-bit SMT and Zero-Cross Detection offer an excellent solution to the variety of applications. The product family also has a CRC+ memory scan and Windowed WDT to support safety-critical systems in home appliances, white goods and other end equipment.

• C Compiler Optimized RISC Architecture
• Only 49 Instructions
• Operating Speed:
  • DC – 32 MHz clock input
  • 125 ns minimum instruction cycle
• Interrupt Capability
• 16-Level Deep Hardware Stack
• One 8-Bit Timer
• One 16-bit Timers
• Low Current Power-on Reset (POR)
• Configurable Power-up Timer (PWRT)
• Brown-out Reset (BOR) with Selectable Trip Point
• Windowed Watchdog Timer (WWDT):
  • Variable prescaler selection
  • Variable window size selection
  • All sources configurable in hardware or software
• 2 KW Flash Program Memory
• 256 Bytes Data SRAM
• Direct, Indirect and Relative Addressing modes
• High-Endurance Flash Data Memory (HEF):
  • 128 B of nonvolatile data storage
  • 100K erase/write cycles
• Operating Voltage Range:
  • 1.8V to 3.6V (PIC12LF1612/16F1613)
  • 2.3V to 5.5V (PIC12F1612/16F1613)
• Temperature Range:
  • Industrial: -40℃ to 85℃
  • Extended: -40℃ to 125℃
• Sleep mode: 50 nA @1.8V, typical
• Watchdog Timer: 500 nA @1.8V, typical
• Secondary Oscillator: 500 nA @ 32 kHz
• Operating Current:
  • 8 uA @ 32 kHz, 1.8V, typical
  • 32 uA/MHz @ 1.8V, typical
• Complementary Waveform Generator (CWG):
  • Rising and falling edge dead-band control
  • Full-bridge, half-bridge, 1-channel drive
  • Multiple signal sources
• Two Capture/Compare/PWM (CCP) modules
• Two Signal Measurement Timers (SMT):
  • 24-bit timer/counter with prescaler
  • Multiple gate and clock inputs
• 8-Bit Timers (TMR2+HLT/4/6):
  • Up to 3 Timer2/4/6 with Hardware Limit Timer (HLT)
  • Monitors Fault Conditions: Stall, Stop, etc.
  • Multiple modes
  • 8-bit timer/counter with prescaler
  • 8-bit period register and postscaler
  • Asynchronous H/W Reset sources
• Cyclic Redundancy Check with Memory Scan (CRC/SCAN): Software configurable
• Up to 11 I/O Pins and One Input-only Pin:
  • Individually programmable pull-ups
  • Slew rate control
  • Interrupt-on-change with edge-select
• 10-Bit Analog-to-Digital Converter (ADC):
  • Up to 8 external channels
  • Conversion available during Sleep
• Up to Two Comparators (COMP):
  • Low-Power/High-Speed mode
  • Up to three external inverting inputs
  • Fixed Voltage Reference at non-inverting input(s)
  • Comparator outputs externally accessible
• 8-Bit Digital-to-Analog Converter (DAC):
  • 8-bit resolution, rail-to-rail
  • Positive Reference Selection
• Voltage Reference: Fixed Voltage Reference (FVR): 1.024V, 2.048V and 4.096V output levels
• Zero-Cross Detect (ZCD): Detect when AC signal on pin crosses ground
• Two High-Current Drive Pins: 100mA @ 5V
• 16 MHz Internal Oscillator:
  • ±1% at calibration
  • Selectable frequency range from 32 MHz to 31 kHz
• 31 kHz Low-Power Internal Oscillator
• 4x Phase-Locked Loop (PLL): For up to 32 MHz internal operation
• External Oscillator Block with: Three external clock modes up to 32 MHz