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參數(shù)資料
| 型號： | UPD23C128040BLGY-MKH |
| 廠商： | NEC Corp. |
| 英文描述： | 128M-BIT MASK-PROGRAMMABLE ROM 16M-WORD BY 8-BIT (BYTE MODE) / 8M-WORD BY 16-BIT (WORD MODE) PAGE ACCESS MODE |
| 中文描述： | 128兆位掩膜可編程ROM的1,600字的8位（字節(jié)模式）/ 800萬字由16位（字模式）頁面訪問模式 |
| 文件頁數(shù)： | 11/24頁 |
| 文件大?。?/td> | 266K |
| 代理商： | UPD23C128040BLGY-MKH |
Data Sheet M16048EJ2V0DS
11
μ
PD23C128040BL, 23C128080BL
Cautions on power application
To ensure normal operation, always apply power using /CE following the procedure shown below.
1) Input a high level to /CE during and after power application.
2) Hold the high level input to /CE for 200 ns or longer (wait time).
3) Start normal operation after the wait time has elapsed.
Power Application Timing Chart 1 (When /CE is made high at power application)
Wait time
200 ns or longer
Normal operation
/CE (Input)
V
CC
Power Application Timing Chart 2 (When /CE is made high after power application)
Wait time
200 ns or longer
Normal operation
/CE (Input)
V
CC
Caution Other signals can be either high or low during the wait time.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| UPD23C128040BLGX-xxx | 128M-BIT MASK-PROGRAMMABLE ROM 16M-WORD BY 8-BIT (BYTE MODE) / 8M-WORD BY 16-BIT (WORD MODE) PAGE ACCESS MODE |
| UPD23C128040BL | 128M-BIT MASK-PROGRAMMABLE ROM 16M-WORD BY 8-BIT (BYTE MODE) / 8M-WORD BY 16-BIT (WORD MODE) PAGE ACCESS MODE |
| UPD23C128040BLGX | 128M-BIT MASK-PROGRAMMABLE ROM 16M-WORD BY 8-BIT (BYTE MODE) / 8M-WORD BY 16-BIT (WORD MODE) PAGE ACCESS MODE |
| UPD23C128040BLGY-xxx-MJH | ; Connector Type A:DB37 Male; Connector Type B:DB37 Female; Cable Length:5ft; Approval Bodies:UL; Approval Categories:UL Style 2464 (300V 80 deg C -- cable only); Color:Chrome; For Use With:RS-449 Applications RoHS Compliant: Yes |
| UPD23C128040BLGY-xxx-MKH | Multiconductor Cable; Number of Conductors:2; Conductor Size AWG:12; No. Strands x Strand Size:Solid; Jacket Material:Polyvinylchloride (PVC); Leaded Process Compatible:Yes; Conductor Material:Copper; Jacket Color:Red RoHS Compliant: Yes |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UPD23C128040BLGY-XXX-MJH | 制造商:NEC 制造商全稱:NEC 功能描述:128M-BIT MASK-PROGRAMMABLE ROM 16M-WORD BY 8-BIT (BYTE MODE) / 8M-WORD BY 16-BIT (WORD MODE) PAGE ACCESS MODE |
| UPD23C128040BLGY-XXX-MKH | 制造商:NEC 制造商全稱:NEC 功能描述:128M-BIT MASK-PROGRAMMABLE ROM 16M-WORD BY 8-BIT (BYTE MODE) / 8M-WORD BY 16-BIT (WORD MODE) PAGE ACCESS MODE |
| UPD23C128040LGY-MJH | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 or x16 ROM (Mask Programmable) |
| UPD23C128040LGY-MKH | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 or x16 ROM (Mask Programmable) |
| UPD23C128040LGY-XXX-MJ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 or x16 ROM (Mask Programmable) |
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