PIC17C75X
TABLE 1-1:
PIC17CXXX FAMILY OF DEVICES
Features
PIC17CR42
PIC17C42A
PIC17C43
PIC17CR43
PIC17C44
PIC17C752
PIC17C756
Maximum Frequency
of Operation
33 MHz
33 MHz
33 MHz
33 MHz
33 MHz
33 MHz
33 MHz
Operating Voltage Range
2.5 - 6.0V
2.5 - 6.0V
16 K
-
2.5 - 6.0V
2.5 - 6.0V
2.5 - 6.0V
3.0 - 6.0V
3.0 - 6.0V
16K
-
Program Memory (EPROM)
-
4K
-
-
8K
-
8K
-
( x16)
(ROM)
2K
4K
Data Memory (bytes)
232
Yes
Yes
232
454
Yes
Yes
454
Yes
Yes
454
Yes
Yes
454
Yes
Yes
902
Hardware Multiplier (8 x 8)
Yes
Yes
Timer0
Yes
Yes
(16-bit + 8-bit postscaler)
Timer1 (8-bit)
Yes
Yes
Yes
2
Yes
Yes
Yes
2
Yes
Yes
Yes
2
Yes
Yes
Yes
2
Yes
Yes
Yes
2
Yes
Yes
Yes
4
Yes
Yes
Yes
4
Timer2 (8-bit)
Timer3 (16-bit)
Capture inputs (16-bit)
PWM outputs (up to 10-bit)
USART/SCI
2
2
2
2
2
3
3
1
1
1
1
1
2
2
A/D channels (10-bit)
-
-
-
-
-
12
Yes
12
Yes
2
-
-
-
-
-
SSP (SPI/I C w/Master mode)
Power-on Reset
Watchdog Timer
External Interrupts
Interrupt Sources
Code Protect
Yes
Yes
Yes
11
Yes
Yes
Yes
11
Yes
Yes
Yes
11
Yes
Yes
Yes
11
Yes
Yes
Yes
11
Yes
Yes
Yes
18
Yes
Yes
Yes
18
Yes
-
Yes
-
Yes
-
Yes
-
Yes
-
Yes
Yes
Yes
50
Yes
Yes
Yes
50
Brown-out Reset
In-circuit Serial Programming
I/O Pins
-
-
-
-
-
33
33
33
33
33
I/O High Current
Capability
Source
Sink
25 mA
25 mA
25 mA
25 mA
25 mA
25 mA
25 mA
(1)
(1)
(1)
(1)
(1)
(1)
(1)
25 mA
25 mA
25 mA
25 mA
25 mA
25 mA
25 mA
Package Types
40-pin DIP
40-pin DIP
40-pin DIP
40-pin DIP
40-pin DIP
64-pin DIP
64-pin DIP
68-pin LCC
44-pin PLCC 44-pin PLCC 44-pin PLCC 44-pin PLCC 44-pin PLCC 68-pin LCC
44-pin MQFP 44-pin MQFP 44-pin MQFP 44-pin MQFP 44-pin MQFP 68-pin TQFP 68-pin TQFP
44-pin TQFP 44-pin TQFP 44-pin TQFP 44-pin TQFP 44-pin TQFP
Note 1: Pins RA2 and RA3 can sink up to 60 mA.
DS30264A-page 6
Preliminary
1997 Microchip Technology Inc.
MICROCHIP [ MICROCHIP ]
