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PIC16C56A-04I/P 参数 Datasheet PDF下载

PIC16C56A-04I/P图片预览
型号: PIC16C56A-04I/P
PDF下载: 下载PDF文件 查看货源
内容描述: 基于ROM的8位CMOS微控制器系列 [ROM-Based 8-Bit CMOS Microcontroller Series]
分类和应用: 微控制器
文件页数/大小: 84 页 / 641 K
品牌: MICROCHIP [ MICROCHIP TECHNOLOGY ]
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M
• PIC16CR54C
Device
Pins
PIC16CR54C
Pin Diagrams
PDIP and SOIC
RA2
RA3
T0CKI
MCLRV
PP
V
SS
RB0
RB1
RB2
RB3
•1
2
3
4
5
6
7
8
9
18
17
16
15
14
13
12
11
10
RA1
RA0
OSC1/CLKIN
OSC2/CLKOUT
V
DD
RB7
RB6
RB5
RB4
ROM-Based 8-Bit CMOS Microcontroller Series
Devices Included in this Data Sheet:
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
I/O
ROM
RAM
PIC16CR54C
PIC16CR54C
18
12
512
25
• 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
SSOP
RA2
RA3
T0CKI
MCLRV
PP
V
SS
V
SS
RB0
RB1
RB2
RB3
•1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
RA1
RA0
OSC1/CLKIN
OSC2/CLKOUT
V
DD
V
DD
RB7
RB6
RB5
RB4
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
PIC16CR54C
CMOS Technology:
• Low-power, high-speed CMOS ROM technology
• Fully static design
• Wide-operating voltage and temperature range:
- ROM Commercial/Industrial 3.0V to 5.5V
• 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
©
1998 Microchip Technology Inc.
Preliminary
DS40191A-page 1