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參數(shù)資料
| 型號： | UPD23C16040BLGX |
| 廠商： | NEC Corp. |
| 英文描述： | 16M-BIT MASK-PROGRAMMABLE ROM 2M-WORD BY 8-BIT (BYTE MODE) / 1M-WORD BY 16-BIT (WORD MODE) PAGE ACCESS MODE |
| 中文描述： | 1,600位掩膜可編程ROM的200萬字的8位（字節(jié)模式）/ 100萬字由16位（字模式）頁面訪問模式 |
| 文件頁數(shù)： | 11/24頁 |
| 文件大?。?/td> | 367K |
| 代理商： | UPD23C16040BLGX |
11
μ
PD23C16040BL, 23C16080BL
Data Sheet M15720EJ3V0DS
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PDF資料 |
PDF描述 |
|---|---|
| UPD23C16080BL | 16M-BIT MASK-PROGRAMMABLE ROM 2M-WORD BY 8-BIT (BYTE MODE) / 1M-WORD BY 16-BIT (WORD MODE) PAGE ACCESS MODE |
| UPD23C16080BLGX | 16M-BIT MASK-PROGRAMMABLE ROM 2M-WORD BY 8-BIT (BYTE MODE) / 1M-WORD BY 16-BIT (WORD MODE) PAGE ACCESS MODE |
| UPD23C16040BLGY-xxx-MJH | ; Leaded Process Compatible:Yes RoHS Compliant: Yes |
| UPD23C16080BLGY-xxx-MJH | ; Connector Type A:DB9 Male; Connector Type B:DB9 Female; Cable Length:25ft; 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 |
| UPD23C16040BLGY-xxx-MKH | Sound/Security Multiconductor Cable; Number of Conductors:2; Conductor Size AWG:12; No. Strands x Strand Size:19 x 25; Jacket Material:Polyvinylchloride (PVC); Capacitance:83pF/ft; Conductor Material:Copper RoHS Compliant: Yes |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| UPD23C16040BLGX-XXX | 制造商:NEC 制造商全稱:NEC 功能描述:16M-BIT MASK-PROGRAMMABLE ROM 2M-WORD BY 8-BIT (BYTE MODE) / 1M-WORD BY 16-BIT (WORD MODE) PAGE ACCESS MODE |
| UPD23C16040BLGY-MJH | 制造商:NEC 制造商全稱:NEC 功能描述:16M-BIT MASK-PROGRAMMABLE ROM 2M-WORD BY 8-BIT (BYTE MODE) / 1M-WORD BY 16-BIT (WORD MODE) PAGE ACCESS MODE |
| UPD23C16040BLGY-MKH | 制造商:NEC 制造商全稱:NEC 功能描述:16M-BIT MASK-PROGRAMMABLE ROM 2M-WORD BY 8-BIT (BYTE MODE) / 1M-WORD BY 16-BIT (WORD MODE) PAGE ACCESS MODE |
| UPD23C16040BLGY-XXX-MJH | 制造商:NEC 制造商全稱:NEC 功能描述:16M-BIT MASK-PROGRAMMABLE ROM 2M-WORD BY 8-BIT (BYTE MODE) / 1M-WORD BY 16-BIT (WORD MODE) PAGE ACCESS MODE |
| UPD23C16040BLGY-XXX-MKH | 制造商:NEC 制造商全稱:NEC 功能描述:16M-BIT MASK-PROGRAMMABLE ROM 2M-WORD BY 8-BIT (BYTE MODE) / 1M-WORD BY 16-BIT (WORD MODE) PAGE ACCESS MODE |
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