PIC17C75X
G.4
PIC16C5X Family of Devices
PIC16C52
PIC16C54
20
PIC16C54A PIC16CR54A PIC16C55
PIC16C56
20
Maximum Frequency
of Operation (MHz)
4
20
20
20
Clock
EPROM Program Memory
(x12 words)
384
—
512
—
512
—
—
512
—
1K
—
Memory
ROM Program Memory
(x12 words)
512
RAM Data Memory (bytes) 25
25
25
25
24
25
Peripherals Timer Module(s)
TMR0
12
TMR0
12
TMR0
12
TMR0
12
TMR0
20
TMR0
12
I/O Pins
Voltage Range (Volts)
2.5-6.25
33
2.5-6.25
33
2.0-6.25
33
2.0-6.25
33
2.5-6.25
33
2.5-6.25
33
Number of Instructions
Packages
Features
18-pin DIP, 18-pin DIP,
SOIC SOIC;
18-pin DIP,
SOIC;
18-pin DIP,
SOIC;
28-pin DIP, 18-pin DIP,
SOIC,
SOIC;
20-pin SSOP 20-pin SSOP 20-pin SSOP SSOP
20-pin SSOP
PIC16C57
PIC16CR57B
PIC16C58A
PIC16CR58A
Maximum Frequency
of Operation (MHz)
20
2K
—
20
—
20
2K
—
20
—
Clock
EPROM Program Memory
(x12 words)
Memory
ROM Program Memory
(x12 words)
2K
72
2K
73
RAM Data Memory (bytes)
72
73
Peripherals Timer Module(s)
TMR0
20
TMR0
20
TMR0
12
TMR0
12
I/O Pins
Voltage Range (Volts)
2.5-6.25
33
2.5-6.25
33
2.0-6.25
33
2.5-6.25
33
Number of Instructions
Packages
Features
28-pin DIP,
SOIC,
28-pin DIP, SOIC, 18-pin DIP, SOIC; 18-pin DIP, SOIC;
SSOP 20-pin SSOP 20-pin SSOP
SSOP
All PIC16/17 Family devices have Power-on Reset, selectable Watchdog Timer (except PIC16C52), selectable code protect and
high I/O current capability.
1997 Microchip Technology Inc.
Preliminary
DS30264A-page 295
MICROCHIP [ MICROCHIP ]
