PIC16F57-I/SS

Key features

• 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; 2048 x 12 on PIC16F59
• General Purpose Registers (SRAM): 25 x 8 on PIC16F54; 72 x 8 on PIC16F57; 134 x 8 on PIC16F59
• 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 Programmable™ (ICSP™) via two external pin connections
• Selectable oscillator options: RC: Low-cost RC oscillator; XT: Standard crystal/resonator; HS: High-speed crystal/resonator LP: Power-saving, low-frequency crystal
• Operating Current: 170 μA @ 2V, 4 MHz, typical; 15 μA @ 2V, 32 kHz, typical
• Standby Current: 500 nA @ 2V, typical
• 12/20/32 I/O pins: Individual direction control; High current sink/source
• 8-bit real-time clock/counter (TMR0) with 8-bit programmable prescaler
• 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