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參數(shù)資料
| 型號： | UPD23C16040ALGX-XXX |
| 英文描述： | x8 or x16 ROM (Mask Programmable) |
| 中文描述： | x8或x16光盤（掩模可編程） |
| 文件頁數(shù)： | 16/16頁 |
| 文件大?。?/td> | 151K |
| 代理商： | UPD23C16040ALGX-XXX |
9
PD23C128000L
Data Sheet M13644EJ3V0DS00
Read Cycle Timing Chart
A0 to A22,
A–1Note 1
(Input)
O0 to O7,
O8 to O15Note 3
(Output)
/CE (Input)
/OE, OE (Input)
tACC
tCE
tOE
tDFNote 2
tOH
Data Out
High impedance
Notes 1. During WORD mode, A–1 is O15.
2. tDF is specified when one of /CE, /OE, OE is inactivated.
3. During BYTE mode, O8 to O14 are high impedance and O15 is A–1.
WORD, /BYTE Switch Timing Chart
Data Out
A–1 (Input)
WORD, /BYTE (Input)
Data Out
High impedance
O0 to O7 (Output)
O8 to O15 (Output)
tOH
tACC
tOH
tWB
Data Out
tDF
High impedance
Remark /OE, OE and /CE : Active.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UPD23C16040BL | 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 |
| UPD23C16040BLGX | 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 |
| 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 |
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