參數(shù)資料
型號(hào)： μPD78P0308
廠商： NEC Corp.
元件分類： 8位微控制器
英文描述： 8 Bit Single Chip Microcontrollers
中文描述： 8位單片機(jī)微控制器
文件頁數(shù)： 13/70頁
文件大?。?/td> 556K
代理商： ΜPD78P0308
13
μ
PD78P0308
Preliminary Data Sheet
CONTENTS
1.
DIFFERENCES BETWEEN THE
μ
PD78P0308 AND MASK ROM VERSIONS........................... 14
2.
PIN FUNCTIONS .............................................................................................................................. 15
2.1 Pins in Normal Operating Mode .............................................................................................................. 15
2.2 Pins in PROM Programming Mode ......................................................................................................... 18
2.3 Pin Input/Output Circuits and Recommended Connection of Unused Pins.......................................... 19
3.
MEMORY SIZE SWITCHING REGISTER (IMS)............................................................................. 23
4.
INTERNAL EXPANSION RAM SIZE SWITCHING REGISTER (IXS)........................................... 24
5.
PROM PROGRAMMING.................................................................................................................. 25
5.1 Operating Modes...................................................................................................................................... 25
5.2 PROM Write Procedure ........................................................................................................................... 27
5.3 PROM Read Procedure ........................................................................................................................... 31
6.
PROGRAM ERASURE (
μ
PD78P0308KL-T ONLY) ....................................................................... 32
7.
OPAQUE FILM ON ERASURE WINDOW (
μ
PD78P0308KL-T ONLY)......................................... 32
8.
ONE-TIME PROM VERSION SCREENING .................................................................................... 32
9.
ELECTRIC
AL
SPECIFICATIONS ................................................................................................... 33
10. PACKAGE DRAWINGS................................................................................................................... 57
APPENDIX A. DEVELOPMENT TOOLS ............................................................................................ 60
APPENDIX B. RELATED DOCUMENTS ............................................................................................ 66
相關(guān)PDF資料
PDF描述
μPD78P048A 8 Bit Single Chip Microcontrollers(8位單片微控制器)
μPD78P054 8 Bit Single Chip Microcontrollers
μPD78P058 8 Bit Single Chip Microcontrollers(8位單片微控制器)
μPD78P058FY 8 Bit Single Chip Microcontrollers
μPD78P058Y 8 Bit Single Chip Microcontrollers(8位單片微控制器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PD7935 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:FOR OPTICAL COMMUNICATION
PD7937 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:InGaAs PIN PHOTO DIODES
PD793D26 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:InGaAs PIN PHOTO DIODES
PD793D7 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:InGaAs PIN PHOTO DIODES
PD79920-0M 制造商:Citizen Systems America Corporation 功能描述:Mobile Printer - PD24 USB Cable
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*