PIC16F54T View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC16F54T

Flash-Based, 8-Bit CMOS Microcontroller Series

Microchip Technology 

PIC16F5X

Flash-Based, 8-Bit CMOS Microcontroller Series

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

- 2048 x 12 on PIC16F59

• General Purpose Registers (SRAM):

- 25 x 8 on PIC16F54

- 72 x 8 on PIC16F57

- 134 x 8 on PIC16F59

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

- 40-pin PDIP for PIC16F59

- 44-pin TQFP for PIC16F59

Device

PIC16F54

PIC16F57

PIC16F59

Program Memory

Flash (words)

512

2048

2048

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:

• 12/20/32 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

Data Memory

I/O

SRAM (bytes)

25

12

72

20

134

32

Timers

8-bit

1

1

1

© 2007 Microchip Technology Inc.

DS41213D-page 1

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