UPD43256BGU-85L NEC, UPD43256BGU-85L Datasheet - Page 5
UPD43256BGU-85L
Manufacturer Part Number
UPD43256BGU-85L
Description
IC'S
Manufacturer
NEC
Datasheet
1.UPD43256BGU-A12.pdf
(24 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
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Part Number:
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NEC
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Block Diagram
Truth Table
GND
CS
WE
OE
V
Remark
CC
A14
I/O1
I/O8
A0
|
|
: Don’t care
CS
H
L
L
L
OE
H
L
WE
H
H
L
Output disable
Not selected
Mode
Write
Read
Input data
controller
High impedance
D
I/O
D
OUT
IN
Memory cell array
Column decoder
Address buffer
Sense/Switch
262,144 bits
Supply current
I
I
CCA
SB
PD43256B
Output data
controller
5