Описание
MCU 8-bit PIC16 PIC RISC 3KB Flash 2.5V/3.3V/5V 28-Pin SOIC W T/R
- High-Performance RISC CPU:
- Only 33 single-word instructions to learn
- All instructions are single cycle except for program branches, which are two-cycle
- Two-level deep hardware stack
- Direct, Indirect and Relative Addressing modes for data and instructions
- Operating speed:
- DC – 20 MHz clock speed
- DC – 200 ns instruction cycle time
- On-chip Flash program memory:
- 512 x 12 on PIC16F54
- 2048 x 12 on PIC16F57
- General Purpose Registers (SRAM):
- 25 x 8 on PIC16F54
- 72 x 8 on PIC16F57 Special Microcontroller Features:
- Power-on Reset (POR)
- Device Reset Timer (DRT)
- Watchdog Timer (WDT) with its own on-chip RC oscillator for reliable operation
- Programmable code protection
- Power-saving Sleep mode
- In-Circuit Serial Programming™ (ICSP™)
- Selectable oscillator options:
- RC: Low-cost RC oscillator
- XT: Standard crystal/resonator
- HS: High-speed crystal/resonator
- LP: Power-saving, low-frequency crystal
- Packages:
- 18-pin PDIP and SOIC for PIC16F54
- 20-pin SSOP for PIC16F54
- 28-pin PDIP, SOIC and SSOP for PIC16F57 Low-Power Features:
- Operating Current:
- 170 µA @ 2V, 4 MHz, typical
- 15 µA @ 2V, 32 kHz, typical
- Standby Current:
- 500 nA @ 2V, typical Peripheral Features:
- 12/20 I/O pins:
- Individual direction control
- High current source/sink
- 8-bit real time clock/counter (TMR0) with 8-bit programmable prescaler CMOS Technology:
- Wide operating voltage range:
- Industrial: 2.0V to 5.5V
- Extended: 2.0V to 5.5V
- Wide temperature range:
- Industrial: -40°C to 85°C
- Extended: -40°C to 125°C
- High endurance Flash:
- 100K write/erase cycles
- > 40 year retention
- Tape and Reel Packaging
