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PIC16CR56AT-LPE/SP View Datasheet(PDF) - Microchip Technology

Part NamePIC16CR56AT-LPE/SP Microchip
Microchip Technology Microchip
DescriptionEPROM/ROM-Based 8-bit CMOS Microcontroller Series
PIC16CR56AT-LPE/SP Datasheet PDF : 192 Pages
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PIC16C5X
TABLE 1-1: PIC16C5X FAMILY OF DEVICES
Features
PIC16C54 PIC16CR54 PIC16C55 PIC16C56 PIC16CR56
Maximum Operation Frequency
40 MHz
20 MHz
40 MHz
40 MHz
20 MHz
EPROM Program Memory (x12 words)
512
512
1K
ROM Program Memory (x12 words)
512
1K
RAM Data Memory (bytes)
25
25
24
25
25
Timer Module(s)
TMR0
TMR0
TMR0
TMR0
TMR0
I/O Pins
12
12
20
12
12
Number of Instructions
33
33
33
33
33
Packages
18-pin DIP, 18-pin DIP, 28-pin DIP, 18-pin DIP, 18-pin DIP,
SOIC;
SOIC;
SOIC;
SOIC;
SOIC;
20-pin SSOP 20-pin SSOP 28-pin SSOP 20-pin SSOP 20-pin SSOP
All PIC® Family devices have Power-on Reset, selectable Watchdog Timer, selectable Code Protect and high
I/O current capability.
Features
PIC16C57
PIC16CR57
PIC16C58
PIC16CR58
Maximum Operation Frequency
40 MHz
20 MHz
40 MHz
20 MHz
EPROM Program Memory (x12 words)
2K
2K
ROM Program Memory (x12 words)
2K
2K
RAM Data Memory (bytes)
72
72
73
73
Timer Module(s)
TMR0
TMR0
TMR0
TMR0
I/O Pins
20
20
12
12
Number of Instructions
33
33
33
33
Packages
28-pin DIP, SOIC; 28-pin DIP, SOIC; 18-pin DIP, SOIC; 18-pin DIP, SOIC;
28-pin SSOP
28-pin SSOP
20-pin SSOP
20-pin SSOP
All PIC® Family devices have Power-on Reset, selectable Watchdog Timer, selectable Code Protect and high
I/O current capability.
DS30453E-page 6
Preliminary
1997-2013 Microchip Technology Inc.
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GENERAL DESCRIPTION
The PIC16C5X from Microchip Technology is a family of low cost, high performance, 8-bit fully static, EPROM/ROM-based CMOS microcontrollers. It employs a RISC architecture with only 33 single word/single cycle instructions. All instructions are single cycle except for program branches which take two cycles. The PIC16C5X delivers performance in an order of magnitude higher than its competitors in the same price category. The 12-bit wide instructions are highly symmetrical resulting in 2:1 code compression over other 8-bit microcontrollers in its class. The easy to use and easy to remember instruction set reduces development time significantly.

Devices Included in this Data Sheet:
• PIC16C54
• PIC16CR54
• PIC16C55
• PIC16C56
• PIC16CR56
• PIC16C57
• PIC16CR57
• PIC16C58
• PIC16CR58

High-Performance RISC CPU:
• Only 33 single word instructions to learn
• All instructions are single cycle except for program branches which are two-cycle
• Operating speed: DC - 40 MHz clock input
                        DC - 100 ns instruction cycle
• 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 A typical @ 3V, 32 kHz
   - < 0.6 A typical standby current
      (with WDT disabled) @ 3V, 0°C to 70°C

 

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