參數(shù)資料
型號(hào): μPD23C16000W
廠商: NEC Corp.
英文描述: 16M-Bit Mask-Programmable ROM(16M位 可擦寫(xiě)可編程ROM)
中文描述: 1,600位掩??删幊蘎OM(1,600位可擦寫(xiě)可編程光盤(pán))
文件頁(yè)數(shù): 7/24頁(yè)
文件大?。?/td> 171K
代理商: ΜPD23C16000W
μ
PD23C16000W
7
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” “
×
” shown in the table below.
Option
OE/OE/DC
OE active level
0
OE
L
1
OE
H
×
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
L
Active
Data out
H
High impedance
H
H or L
Standby
High impedance
Operation mode (Option: 1)
CE
OE
Mode
Output state
L
L
Active
High impedance
H
Data out
H
H or L
Standby
High impedance
Operation mode (Option:
×
)
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
μPD23C16040AL 16M-Bit MASK-Programmable ROM(16M位 掩膜可編程ROM)
μPD23C16040A 16M-Bit Mask-Programmable ROM(16M 掩膜可編程ROM)
μPD23C24000 24M-Bit Mask-Programmble ROM(24M位掩膜可選ROM)
μPD23C32000A 32M-Bit Mask-Programmable ROM(32M位掩膜可選ROM)
μPD23C32000L 32M-Bit Mask-Programmble ROM(32M位掩膜可選ROM)
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