- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄379494 > uPD23C64040L (NEC Corp.) 64M-Bit Mask-Programmble ROM(64M位掩膜可編程ROM) PDF資料下載
參數(shù)資料
| 型號(hào)： | uPD23C64040L |
| 廠商： | NEC Corp. |
| 英文描述： | 64M-Bit Mask-Programmble ROM(64M位掩膜可編程ROM) |
| 中文描述： | 6400位掩?？删幊坦獗P（6400位掩膜可編程光盤） |
| 文件頁數(shù)： | 6/16頁 |
| 文件大小： | 98K |
| 代理商： | UPD23C64040L |
6
μ
PD23C64040L
Mask Option
The active levels of output enable pin (/OE, OE, DC) are mask programmable and optional, and can be selected from
among " 0 " " 1 " " x " shown in the table below.
Option
/OE, OE, 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 impedance
H
H or L
Standby
High impedance
Operation mode (Option: 1)
/CE
OE
Mode
Output state
L
High impedance
L
H
Active
Data out
H
H or L
Standby
High impedance
Operation mode (Option: x)
/CE
DC
Mode
Output state
L
H or L
Active
Data out
H
H or L
Standby
High impedance
Remark
L: Low level input
H: High level input
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| UPD31172F1-48-FN | VRC4172TM COMPANION CHIP FOR VR4121TM |
| UPD31172 | VRC4172TM COMPANION CHIP FOR VR4121TM |
| UPD3728DZ | 7300 PIXELS x3 COLOR CCD LINEAR IMAGE SENSOR |
| UPD3728 | 7300 PIXELS x 3 COLOR CCD LINEAR IMAGE SENSOR |
| UPD3728D | 7300 PIXELS x 3 COLOR CCD LINEAR IMAGE SENSOR |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UPD23C64040LGY-XXX-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) |
| UPD23C64040LGY-XXX-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) |
| UPD23C64080JL | 制造商:NEC 制造商全稱:NEC 功能描述:64M-BIT MASK-PROGRAMMABLE ROM 8M-WORD BY 8-BIT (BYTE MODE) / 4M-WORD BY 16-BIT (WORD MODE) PAGE ACCESS MODE |
| UPD23C64080JLGX-XXX | 制造商:NEC 制造商全稱:NEC 功能描述:64M-BIT MASK-PROGRAMMABLE ROM 8M-WORD BY 8-BIT (BYTE MODE) / 4M-WORD BY 16-BIT (WORD MODE) PAGE ACCESS MODE |
| UPD23C64080JLGY-XXX-MJH | 制造商:NEC 制造商全稱:NEC 功能描述:64M-BIT MASK-PROGRAMMABLE ROM 8M-WORD BY 8-BIT (BYTE MODE) / 4M-WORD BY 16-BIT (WORD MODE) PAGE ACCESS MODE |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。