PIC16C924-04/L【PDF 1/115 页】IC MCU OTP 4KX14 LCD DVR 68PLCC

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Sheet目录3832

[1页]2页 3页 4页 5页

1997 Microchip Technology Inc.

DS30444E - page 1

PIC16C9XX

8-Bit CMOS Microcontroller with LCD Driver

Devices included in this data sheet:

PIC16C923

PIC16C924

Microcontroller Core Features:

High performance RISC CPU

Only 35 single word instructions to learn

4K x 14 on-chip EPROM program memory

176 x 8 general purpose registers (SRAM)

All single cycle instructions (500 ns) except for

program branches which are two-cycle

Operating speed: DC - 8 MHz clock input

DC - 500 ns instruction cycle

Interrupt capability

Eight level deep hardware stack

Direct, indirect and relative addressing modes

Peripheral Features:

25 I/O pins with individual direction control

25-27 input only pins

Timer0: 8-bit timer/counter with 8-bit prescaler

Timer1: 16-bit timer/counter, can be incremented

during sleep via external crystal/clock

Timer2: 8-bit timer/counter with 8-bit period regis-

ter, prescaler and postscaler

One pin that can be congured a capture input,

PWM output, or compare output

- Capture is 16-bit, max. resolution 31.25 ns

- Compare is 16-bit, max. resolution 500 ns

- PWM max resolution is 10-bits.

Maximum PWM frequency @ 8-bit resolution

= 32 kHz, @ 10-bit resolution = 8 kHz

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

Common

Segment

Pixels

132

231

330

116

Available in Die Form

Synchronous Serial Port (SSP) with SPI

and I2C

8-bit multi-channel Analog to Digital converter

(PIC16C924 only)

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

Power saving SLEEP mode

Selectable oscillator options

In-Circuit Serial Programming (via two pins)

CMOS Technology

Low-power, high-speed CMOS EPROM

technology

Fully static design

Wide operating voltage range: 2.5V to 6.0V

Commercial and Industrial temperature ranges

Low-power consumption:

- < 2 mA @ 5.5V, 4 MHz

- 22.5

A typical @ 4V, 32 kHz

- < 1

A typical standby current @ 3.0V

ICSP is a trademark of Microchip Technology Inc. I2C is a trademark of Philips Corporation. SPI is a trademark of Motorola Corporation.

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