PIC16C63A/65B/73B/74B
8-Bit CMOS Microcontrollers with A/D Converter
Devices included in this data sheet:
PIC16C7X Peripheral Features:
• Timer0: 8-bit timer/counter with 8-bit prescaler
• PIC16C63A
• PIC16C65B
• PIC16C73B
• PIC16C74B
• Timer1: 16-bit timer/counter with prescaler
can be incremented during SLEEP via external
crystal/clock
PIC16CXX Microcontroller Core Features:
• Timer2: 8-bit timer/counter with 8-bit period
register, prescaler and postscaler
• High performance RISC CPU
• Only 35 single word instructions to learn
• Capture, Compare, PWM modules
• All single cycle instructions except for program
branches which are two cycle
- Capture is 16-bit, max. resolution is 200 ns
- Compare is 16-bit, max. resolution is 200 ns
- PWM max. resolution is 10-bit
• Operating speed: DC - 20 MHz clock input
DC - 200 ns instruction cycle
• 8-bit multichannel Analog-to-Digital converter
• 4 K x 14 words of Program Memory,
192 x 8 bytes of Data Memory (RAM)
• Synchronous Serial Port (SSP) with SPITM
and I2CTM
• Interrupt capability
• Universal Synchronous Asynchronous Receiver
Transmitter (USART/SCI)
• Eight-level deep hardware stack
• Direct, indirect and relative addressing modes
• Power-on Reset (POR)
• Parallel Slave Port (PSP), 8-bits wide with
external RD, WR and CS controls
• Power-up Timer (PWRT) and Oscillator Start-up
Timer (OST)
• Brown-out detection circuitry for Brown-out Reset
(BOR)
• Watchdog Timer (WDT) with its own on-chip RC
oscillator for reliable operation
Pin Diagram:
• Programmable code protection
• Power-saving SLEEP mode
• Selectable oscillator options
PDIP, Windowed CERDIP
1
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
MCLR/VPP
RA0/AN0
RB7
2
RB6
• Low power, high speed CMOS EPROM
technology
3
RB5
RA1/AN1
4
RB4
RA2/AN2
RA3/AN3/VREF
RA4/T0CKI
5
RB3
• Wide operating voltage range: 2.5V to 5.5V
• High Sink/Source Current 25/25 mA
6
RB2
7
RB1
RA5/SS/AN4
RE0/RD/AN5
RE1/WR/AN6
RE2/CS/AN7
VDD
8
RB0/INT
VDD
9
• Commercial, Industrial and Automotive
temperature ranges
10
11
12
13
14
15
16
17
18
19
20
VSS
RD7/PSP7
RD6/PSP6
RD5/PSP5
RD4/PSP4
RC7/RX/DT
RC6/TX/CK
RC5/SDO
RC4/SDI/SDA
RD3/PSP3
RD2/PSP2
VSS
• Low power consumption:
- < 5 mA @ 5V, 4 MHz
OSC1/CLKIN
OSC2/CLKOUT
RC0/T1OSO/T1CKI
RC1/T1OSI/CCP2
RC2/CCP1
- 23 A typical @ 3V, 32 kHz
- < 1.2 A typical standby current
RC3/SCK/SCL
RD0/PSP0
RD1/PSP1
I/O
A/D
Devices
PSP
Interrupts
Pins Chan.
PIC16C63A
PIC16C65B
PIC16C73B
PIC16C74B
22
33
22
33
-
-
No
Yes
No
10
11
11
12
5
8
Yes
1998-2013 Microchip Technology Inc.
DS30605D-page 1