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參數資料
| 型號： | UPD23C16000BLGY-MJH |
| 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) |
| 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） |
| 文件頁數： | 11/20頁 |
| 文件大?。?/td> | 347K |
| 代理商： | UPD23C16000BLGY-MJH |
11
μ
PD23C16000BL
Data Sheet M15696EJ4V0DS
Read Cycle Timing Chart
t
ACC
t
OH
t
CE
t
OE
t
SKEW
t
SKEW
t
SKEW
t
OH
t
OH
t
DF Note2
t
DF Note2
t
ACC
t
ACC
Data out
Data out
Data out
(Input)
(Input)
(Input)
(Input)
A0 to A19,
A
1
Note1
O0 to O7,
O8 to O15
Note3
/CE
/OE or OE
High-Z
High-Z
Notes 1.
During WORD mode, A–1 is O15.
2.
t
DF
is the time from inactivation of Chip Enable input (/CE) or Output Enable input (/OE or OE) to
high impedance state output.
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
Data Out
O0 to O7 (Output)
O8 to O15 (Output)
t
OH
t
ACC
t
OH
t
WB
Data Out
Data Out
t
DF
High-Z
High-Z
High-Z
Remark
Chip Enable (/CE) and Output Enable (/OE or OE) : Active.
相關PDF資料 |
PDF描述 |
|---|---|
| UPD23C16000BLGX-XXX | 16M-BIT MASK-PROGRAMMABLE ROM 2M-WORD BY 8-BIT (BYTE MODE) / 1M-WORD BY 16-BIT (WORD MODE) |
| UPD23C16000BLGY-MKH | 16M-BIT MASK-PROGRAMMABLE ROM 2M-WORD BY 8-BIT (BYTE MODE) / 1M-WORD BY 16-BIT (WORD MODE) |
| UPD23C16000BL | 16M-BIT MASK-PROGRAMMABLE ROM 2M-WORD BY 8-BIT (BYTE MODE) / 1M-WORD BY 16-BIT (WORD MODE) |
| UPD23C16000BLGX | 16M-BIT MASK-PROGRAMMABLE ROM 2M-WORD BY 8-BIT (BYTE MODE) / 1M-WORD BY 16-BIT (WORD MODE) |
| UPD23C16000BLGY-XXX-MJH | 16M-BIT MASK-PROGRAMMABLE ROM 2M-WORD BY 8-BIT (BYTE MODE) / 1M-WORD BY 16-BIT (WORD MODE) |
相關代理商/技術參數 |
參數描述 |
|---|---|
| UPD23C16000BLGY-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) |
| UPD23C16000BLGY-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) |
| UPD23C16000BLGY-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) |
| UPD23C16000CZ | 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) |
| UPD23C16000LCZ-XXX | 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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