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參數資料
| 型號： | UPD178023GC |
| 廠商： | NEC Corp. |
| 元件分類： | 8位微控制器 |
| 英文描述： | 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash |
| 中文描述： | 8位微控制器與2/4/8K字節(jié)在系統(tǒng)可編程閃存 |
| 文件頁數： | 10/56頁 |
| 文件大?。?/td> | 261K |
| 代理商： | UPD178023GC |
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10
μ
PD178023, 178024
Data Sheet U14126EJ1V0DS00
CONTENTS
1.
PIN FUNCTION LIST ......................................................................................................................
1.1
Port Pins.................................................................................................................................
1.2
Pins Other Than Port Pins...................................................................................................
1.3
I/O Circuits of Pins and Recommended Connections of Unused Pins.........................
11
11
12
13
2.
MEMORY SPACE ............................................................................................................................
2.1
Memory Size Select Register (IMS) ....................................................................................
2.2
Internal Extension RAM Size Select Register (IXS) .........................................................
16
17
18
3.
FEATURES OF PERIPHERAL HARDWARE FUNCTIONS..........................................................
3.1
Ports........................................................................................................................................
3.2
Clock Generation Circuit .....................................................................................................
3.3
Timers .....................................................................................................................................
3.4
Buzzer Output Control Circuit.............................................................................................
3.5
A/D Converter ........................................................................................................................
3.6
Serial Interface ......................................................................................................................
3.7
PLL Frequency Synthesizer ................................................................................................
3.8
Frequency Counter ...............................................................................................................
19
19
20
20
22
23
24
26
27
4.
INTERRUPT FUNCTION.................................................................................................................
28
5.
STANDBY FUNCTION ....................................................................................................................
31
6.
RESET FUNCTION .........................................................................................................................
31
7.
INSTRUCTION SET ........................................................................................................................
32
8.
ELECTRICAL SPECIFICATIONS...................................................................................................
35
9.
PACKAGE DRAWING.....................................................................................................................
44
10. RECOMMENDED SOLDERING CONDITIONS .............................................................................
46
APPENDIX A. DEVELOPMENT TOOLS.............................................................................................
47
APPENDIX B. RELATED DOCUMENTS ............................................................................................
49
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| UPD178024GC | 制造商:NEC 制造商全稱:NEC 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLER |
| UPD178024GC-051 | 制造商:NEC 制造商全稱:NEC 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLER WITH ON-CHIP PRESCALER, PLL FREQUENCY SYNTHESIZER, AND IF COUNTER FOR AUTOMOTIVE FM/MW/LW RADIO WITH CD PLAYER |
| UPD178024GC-051-8BT | 制造商:NEC 制造商全稱:NEC 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLER WITH ON-CHIP PRESCALER, PLL FREQUENCY SYNTHESIZER, AND IF COUNTER FOR AUTOMOTIVE FM/MW/LW RADIO WITH CD PLAYER |
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