參數(shù)資料
型號： UPD23C128040BLGY-MJH
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)： 8/24頁
文件大?。?/td> 266K
代理商： UPD23C128040BLGY-MJH
Data Sheet M16048EJ2V0DS
8
μ
PD23C128040BL, 23C128080BL
Mask Option
The active levels of output enable pin (/OE or OE or DC) are mask programmable and optional, and can be selected
from among " 0 " " 1 " " x " shown in the table below.
Option
/OE or OE or DC
OE active level
0
/OE
L
1
OE
H
x
DC
Don’t care
Operation modes for each option are shown in the tables below.
Operation mode (Option : 0)
/CE
/OE
Mode
Output state
L
Data out
L
H
Active
High-Z
H
H or L
Standby
High-Z
Operation mode (Option : 1)
/CE
OE
Mode
Output state
L
High-Z
L
H
Active
Data out
H
H or L
Standby
High-Z
Operation mode (Option : x)
/CE
DC
Mode
Output state
L
H or L
Active
Data out
H
H or L
Standby
High-Z
Remark
L : Low level input
H : High level input
相關(guān)PDF資料
PDF描述
UPD23C128040BLGY-MKH 128M-BIT MASK-PROGRAMMABLE ROM 16M-WORD BY 8-BIT (BYTE MODE) / 8M-WORD BY 16-BIT (WORD MODE) PAGE ACCESS MODE
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
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UPD23C128040BLGY-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
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)
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