PIC16C7X Datasheet, PDF (1/288 Pages) Microchip Technology – 8-Bit CMOS Microcontrollers with A/D Converter

PIC16C7X
8-Bit CMOS Microcontrollers with A/D Converter
Devices included in this data sheet:
• PIC16C72
• PIC16C73
• PIC16C73A
• PIC16C74
• PIC16C74A
• PIC16C76
• PIC16C77
PIC16C7X Microcontroller Core Features:
• 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 words of Program Memory,
up to 368 x 8 bytes of Data Memory (RAM)
• Interrupt capability
• Eight level deep hardware stack
• Direct, indirect, and relative addressing modes
• 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
• Low-power, high-speed CMOS EPROM
technology
• Fully static design
PIC16C7X Features
Program Memory (EPROM) x 14
Data Memory (Bytes) x 8
I/O Pins
Parallel Slave Port
Capture/Compare/PWM Modules
Timer Modules
A/D Channels
Serial Communication
In-Circuit Serial Programming
Brown-out Reset
Interrupt Sources
72
2K
128
22
—
1
3
5
SPI/I²C
Yes
Yes
8
73
4K
192
22
—
2
3
5
SPI/I²C,
USART
Yes
—
11
• Wide operating voltage range: 2.5V to 6.0V
• High Sink/Source Current 25/25 mA
• Commercial, Industrial and Extended temperature
ranges
• Low-power consumption:
• < 2 mA @ 5V, 4 MHz
• 15 µA typical @ 3V, 32 kHz
• < 1 µA typical standby current
PIC16C7X Peripheral Features:
• Timer0: 8-bit timer/counter with 8-bit prescaler
• Timer1: 16-bit timer/counter with prescaler,
can be incremented during sleep via external
crystal/clock
• Timer2: 8-bit timer/counter with 8-bit period
register, prescaler and postscaler
• Capture, Compare, PWM module(s)
• Capture is 16-bit, max. resolution is 12.5 ns,
Compare is 16-bit, max. resolution is 200 ns,
PWM max. resolution is 10-bit
• 8-bit multichannel analog-to-digital converter
• Synchronous Serial Port (SSP) with
SPI^™ and I²C^™
• Universal Synchronous Asynchronous Receiver
Transmitter (USART/SCI)
• Parallel Slave Port (PSP) 8-bits wide, with
external RD, WR and CS controls
• Brown-out detection circuitry for
Brown-out Reset (BOR)
73A
4K
192
22
—
2
3
5
SPI/I²C,
USART
Yes
Yes
11
74
4K
192
33
Yes
2
3
8
SPI/I²C,
USART
Yes
—
12
74A
4K
192
33
Yes
2
3
8
SPI/I²C,
USART
Yes
Yes
12
76
8K
368
22
—
2
3
5
SPI/I²C,
USART
Yes
Yes
11
77
8K
368
33
Yes
2
3
8
SPI/I²C,
USART
Yes
Yes
12
© 1997 Microchip Technology Inc.
DS30390E-page 1