PIC16C55A-04 Datasheet, PDF (1/218 Pages) Microchip Technology – EPROM/ROM-Based 8-Bit CMOS Microcontroller Series

M
PIC16C5X
EPROM/ROM-Based 8-Bit CMOS Microcontroller Series
Devices Included in this Data Sheet:
• PIC16C52
• PIC16C54s
• PIC16CR54s
• PIC16C55s
• PIC16C56s
• PIC16CR56s
• PIC16C57s
• PIC16CR57s
• PIC16C58s
• PIC16CR58s
Note: The letter "s" used following the part
numbers throughout this document
indicate plural, meaning there is more
than one part variety for the indicated
device.
High-Performance RISC CPU:
• Only 33 single word instructions to learn
• All instructions are single cycle (200 ns) except for
program branches which are two-cycle
• Operating speed: DC - 20 MHz clock input
DC - 200 ns instruction cycle
Device
Pins
I/O
EPROM/
ROM
RAM
PIC16C52
PIC16C54
PIC16C54A
PIC16C54B
PIC16C54C
PIC16CR54A
PIC16CR54B
PIC16CR54C
PIC16C55
PIC16C55A
PIC16C56
PIC16C56A
PIC16CR56A
PIC16C57
PIC16C57C
PIC16CR57B
PIC16CR57C
PIC16C58A
PIC16C58B
PIC16CR58A
PIC16CR58B
18 12
384
25
18 12
512
25
18 12
512
25
18 12
512
25
18 12
512
25
18 12
512
25
18 12
512
25
18 12
512
25
28 20
512
24
28 20
512
24
18 12
1K
25
18 12
1K
25
18 12
1K
25
28 20
2K
72
28 20
2K
72
28 20
2K
72
28 20
2K
72
18 12
2K
73
18 12
2K
73
18 12
2K
73
18 12
2K
73
• 12-bit wide instructions
• 8-bit wide data path
• Seven or eight special function hardware registers
• Two-level deep hardware stack
• Direct, indirect and relative addressing modes for
data and instructions
Peripheral Features:
• 8-bit real time clock/counter (TMR0) with 8-bit
programmable prescaler
• Power-On Reset (POR)
• Device Reset Timer (DRT)
• Watchdog Timer (WDT) with its own on-chip
RC oscillator for reliable operation
• Programmable code-protection
• Power saving SLEEP mode
• Selectable oscillator options:
- RC: Low-cost RC oscillator
- XT: Standard crystal/resonator
- HS: High-speed crystal/resonator
- LP: Power saving, low-frequency crystal
CMOS Technology:
• Low-power, high-speed CMOS EPROM/ROM
technology
• Fully static design
• Wide-operating voltage and temperature range:
- EPROM Commercial/Industrial 2.0V to 6.25V
- ROM Commercial/Industrial 2.0V to 6.25V
- EPROM Extended 2.5V to 6.0V
- ROM Extended 2.5V to 6.0V
• Low-power consumption
- < 2 mA typical @ 5V, 4 MHz
- 15 µA typical @ 3V, 32 kHz
- < 0.6 µA typical standby current
(with WDT disabled) @ 3V, 0°C to 70°C
Note:
In this document, figure and table titles
refer to all varieties of the part number
indicated, (i.e., The title "Figure 14-1:
Load Conditions - PIC16C54A", also
refers to PIC16LC54A and PIC16LV54A
parts).
© 1998 Microchip Technology Inc.
Preliminary
DS30453B-page 1