Datasheet

PIC16C9XX
DS30444E - page 6  1997 Microchip Technology Inc.
TABLE 1-1: PIC16C9XX FAMILY OF DEVICES
PIC16C923
PIC16C924
Clock Maximum Frequency of Operation (MHz) 8 8
Memory
EPROM Program Memory 4K 4K
Data Memory (bytes) 176 176
Peripherals
Timer Module(s) TMR0,
TMR1,
TMR2
TMR0,
TMR1,
TMR2
Capture/Compare/PWM Module(s) 1 1
Serial Port(s)
(SPI/I
2
C, USART)
SPI/I
2
C SPI/I
2
C
Parallel Slave Port — —
A/D Converter (8-bit) Channels — 5
LCD Module 4 Com,
32 Seg
4 Com,
32 Seg
Features
Interrupt Sources 8 9
I/O Pins 25 25
Input Pins 27 27
Voltage Range (Volts) 2.5-6.0 2.5-6.0
In-Circuit Serial Programming Yes Yes
Brown-out Reset — —
Packages 64-pin SDIP,
TQFP;
68-pin PLCC,
Die
64-pin SDIP,
TQFP;
68-pin PLCC,
Die
All PICmicro Family devices have Power-on Reset, selectable Watchdog Timer, selectable code protect and high I/O current capabil-
ity. All PIC16C9XX Family devices use serial programming with clock pin RB6 and data pin RB7.