Datasheet
PIC16C6X
DS30234E-page 6 1997-2013 Microchip Technology Inc.
TABLE 1-1: PIC16C6X FAMILY OF DEVICES
PIC16C61 PIC16C62A PIC16CR62 PIC16C63 PIC16CR63
Clock
Maximum Frequency
of Operation (MHz)
20 20 20 20 20
Memory
EPROM Program Memory
(x14 words)
1K 2K — 4K —
ROM Program Memory
(x14 words)
—— 2K —4K
Data Memory (bytes) 36 128 128 192 192
Peripherals
Timer Module(s) TMR0 TMR0,
TMR1,
TMR2
TMR0,
TMR1,
TMR2
TMR0,
TMR1,
TMR2
TMR0,
TMR1,
TMR2
Capture/Compare/
PWM Module(s)
—1122
Serial Port(s)
(SPI/I
2
C, USART)
— SPI/I
2
C SPI/I
2
C SPI/I
2
C,
USART
SPI/I
2
C
USART
Parallel Slave Port — — — — —
Features
Interrupt Sources 3 7 7 10 10
I/O Pins 13 22 22 22 22
Voltage Range (Volts) 3.0-6.0 2.5-6.0 2.5-6.0 2.5-6.0 2.5-6.0
In-Circuit Serial Programming Yes Yes Yes Yes Yes
Brown-out Reset — Yes Yes Yes Yes
Packages 18-pin DIP, SO 28-pin SDIP,
SOIC, SSOP
28-pin SDIP,
SOIC, SSOP
28-pin SDIP,
SOIC
28-pin SDIP,
SOIC
PIC16C64A PIC16CR64 PIC16C65A PIC16CR65 PIC16C66 PIC16C67
Clock
Maximum Frequency
of Operation (MHz)
20 20 20 20 20 20
Memory
EPROM Program Memory
(x14 words)
2K — 4K — 8K 8K
ROM Program Memory (x14
words)
—2K— 4K——
Data Memory (bytes) 128 128 192 192 368 368
Peripherals
Timer Module(s) TMR0,
TMR1,
TMR2
TMR0,
TMR1,
TMR2
TMR0,
TMR1,
TMR2
TMR0,
TMR1,
TMR2
TMR0,
TMR1,
TMR2
TMR0,
TMR1,
TMR2
Capture/Compare/PWM Mod-
ule(s)
1 1 2 222
Serial Port(s) (SPI/I
2
C, USART) SPI/I
2
CSPI/I
2
CSPI/I
2
C,
USART
SPI/I
2
C,
USART
SPI/I
2
C,
USART
SPI/I
2
C,
USART
Parallel Slave Port Yes Yes Yes Yes — Yes
Features
Interrupt Sources 8 8 11 11 10 11
I/O Pins 33 33 33 33 22 33
Voltage Range (Volts) 2.5-6.0 2.5-6.0 2.5-6.0 2.5-6.0 2.5-6.0 2.5-6.0
In-Circuit Serial Programming Yes Yes Yes Yes Yes Yes
Brown-out Reset Yes Yes Yes Yes Yes Yes
Packages 40-pin DIP;
44-pin PLCC,
MQFP, TQFP
40-pin DIP;
44-pin PLCC,
MQFP, TQFP
40-pin DIP;
44-pin PLCC,
MQFP, TQFP
40-pin DIP;
44-pin
PLCC,
MQFP,
TQFP
28-pin SDIP,
SOIC
40-pin DIP;
44-pin
PLCC,
MQFP,
TQFP
All PIC16/17 Family devices have Power-on Reset, selectable Watchdog Timer, selectable code protect and high I/O current
capability. All PIC16C6X Family devices use serial programming with clock pin RB6 and data pin RB7.