PIC16C925-SSLASHCL datasheet(3/182 Pages) MICROCHIP

3 / 182 page

 2001 Microchip Technology Inc.

Preliminary

DS39544A-page 1

PIC16C925/926

High Performance RISC CPU:

• Only 35 single word instructions to learn

• All single cycle instructions except for program

branches which are two-cycle

• Operating speed: DC - 20 MHz clock input

DC - 200 ns instruction cycle

• Up to 8K x 14-bit words of EPROM program memory,

336 bytes general purpose registers (SRAM),

60 special function registers

• Pinout compatible with PIC16C923/924

Peripheral Features:

• 25 I/O pins with individual direction control and

25-27 input only pins

• Timer0 module: 8-bit timer/counter with program-

mable 8-bit prescaler

• Timer1 module: 16-bit timer/counter, can be incre-

mented during SLEEP via external crystal/clock

• Timer2 module: 8-bit timer/counter with 8-bit

period register, prescaler, and postscaler

• One Capture, Compare, PWM module

• Synchronous Serial Port (SSP) module with

two modes of operation:

- 3-wire SPI™ (supports all 4 SPI modes)

-I2C™ Slave mode

• Programmable LCD timing module:

- Multiple LCD timing sources available

- Can drive LCD panel while in SLEEP mode

- Static, 1/2, 1/3, 1/4 multiplex

- Static drive and 1/3 bias capability

- 16 bytes of dedicated LCD RAM

- Up to 32 segments, up to 4 commons

Analog Features:

• 10-bit 5-channel Analog-to-Digital Converter (A/D)

• Brown-out Reset (BOR)

Special Microcontroller Features:

• Power-on Reset (POR)

• Power-up Timer (PWRT) and Oscillator Start-up

Timer (OST)

• Watchdog Timer (WDT) with its own on-chip RC

oscillator for reliable operation

• Programmable code protection

• Selectable oscillator options

• In-Circuit Serial Programming™ (ICSP™) via

two pins

• Processor read access to program memory

CMOS Technology:

• Low power, high speed CMOS/EPROM

technology

• Fully static design

• Wide operating voltage range: 2.5V to 5.5V

• Commercial and Industrial temperature ranges

• Low power consumption

Common

Segment

Pixels

132

231

330

429

116

64/68-Pin CMOS Microcontrollers with LCD Driver

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