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16C554 PDF预览

16C554

更新时间: 2022-11-24 21:44:36
品牌 Logo 应用领域
美国微芯 - MICROCHIP 微控制器可编程只读存储器电动程控只读存储器
页数 文件大小 规格书
96页 988K
描述
EPROM-Based 8-Bit CMOS Microcontroller

16C554 数据手册

 浏览型号16C554的Datasheet PDF文件第2页浏览型号16C554的Datasheet PDF文件第3页浏览型号16C554的Datasheet PDF文件第4页浏览型号16C554的Datasheet PDF文件第5页浏览型号16C554的Datasheet PDF文件第6页浏览型号16C554的Datasheet PDF文件第7页 
PIC16C55X(A)  
EPROM-Based 8-Bit CMOS Microcontroller  
Devices included in this data sheet:  
Pin Diagram  
Referred to collectively as PIC16C55X(A).  
PDIP, SOIC, Windowed CERDIP  
• PIC16C554  
PIC16C554A  
PIC16C556A  
PIC16C558A  
RA1  
RA2  
RA3  
•1  
2
3
4
5
6
7
8
9
18  
17  
16  
15  
14  
13  
12  
11  
10  
RA0  
• PIC16C558  
OSC1/CLKIN  
OSC2/CLKOUT  
VDD  
RB7  
RB6  
RB5  
RA4/T0CKI  
MCLR  
VSS  
High Performance RISC CPU:  
RB0/INT  
RB1  
• Only 35 instructions to learn  
• All single-cycle instructions (200 ns), except for  
program branches which are two-cycle  
• Operating speed:  
RB2  
RB3  
RB4  
- DC - 20 MHz clock input  
SSOP  
- DC - 200 ns instruction cycle  
Device  
Program  
Memory  
Data  
Memory  
RA1  
RA2  
RA3  
•1  
2
20  
19  
18  
17  
16  
15  
14  
13  
12  
11  
RA0  
OSC1/CLKIN  
OSC2/CLKOUT  
RA4/T0CKI  
3
PIC16C554  
PIC16C554A  
PIC16C556A  
PIC16C558  
PIC16C558A  
512  
512  
1K  
80  
80  
MCLR  
4
VDD  
VDD  
RB7  
RB6  
RB5  
RB4  
VSS  
5
VSS  
6
RB0/INT  
RB1  
7
8
80  
RB2  
RB3  
9
10  
2K  
128  
128  
2K  
• Interrupt capability  
Special Microcontroller Features (cont’d)  
• 16 special function hardware registers  
• 8-level deep hardware stack  
• Direct, Indirect and Relative addressing modes  
• Programmable code protection  
• Power saving SLEEP mode  
• Selectable oscillator options  
Peripheral Features:  
• Serial in-circuit programming (via two pins)  
• Four user programmable ID locations  
• 13 I/O pins with individual direction control  
• High current sink/source for direct LED drive  
• Timer0: 8-bit timer/counter with 8-bit  
programmable prescaler  
CMOS Technology:  
• Low-power, high-speed CMOS EPROM technology  
• Fully static design  
Special Microcontroller Features:  
• Wide operating voltage range  
- 2.5V to 5.5V PIC16C55X  
• Power-on Reset (POR)  
• Power-up Timer (PWRT) and Oscillator Start-up  
Timer (OST)  
- 3.0 to 5.5V PIC16C55XA  
• Commercial, industrial and extended tempera-  
ture range  
• Watchdog Timer (WDT) with its own on-chip RC  
oscillator for reliable operation  
• Low power consumption  
- < 2.0 mA @ 5.0V, 4.0 MHz  
- 15 µA typical @ 3.0V, 32 kHz  
- < 1.0 µA typical standby current @ 3.0V  
1997 Microchip Technology Inc.  
Preliminary  
DS40143B-page 1  

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