UPD23C32080AL NEC, UPD23C32080AL Datasheet - Page 14

• Manufacturer Part Number: UPD23C32080AL
• Description: (UPD23C32040AL / UPD23C32080AL) 32M-BIT MASK-PROGRAMMABLE ROM
• Manufacturer: NEC

µ µ µ µ PD23C32040AL, 23C32080AL
WORD, /BYTE Switch Timing Chart
High-Z
High-Z
A–1 (Input)
WORD, /BYTE (Input)
t
t
t
t
OH
ACC
OH
WB
O0 to O7 (Output)
Data Out
Data Out
Data Out
t
DF
High-Z
O8 to O15 (Output)
Data Out
Data Out
Remark
Chip Enable (/CE) and Output Enable (/OE or OE) : Active.
14
Data Sheet M15772EJ3V0DS