HN58C65FP-25 Hitachi Semiconductor, HN58C65FP-25 Datasheet - Page 6

• Manufacturer Part Number: HN58C65FP-25
• Description: 8192-word X 8-bit Electrically Erasable and Programmable CMOS ROM
• Manufacturer: Hitachi Semiconductor

HN58C65 Series
Read Cycle
Parameter
Address to output delay
CE to output delay
OE to output delay
Address to output hold
OE, CE high to output float
Note:
Read Timing Waveform
Address
Data Out
1. t
CE
OE
WE
DF
is defined at which the outputs archieve the open circuit conditions and are no longer driven.
High
*1
Symbol
t
t
t
t
t
ACC
CE
OE
OH
DF
Min
—
—
10
0
0
t
ACC
t
CE
6
t
OE
Max
250
250
100
—
90
Unit
ns
ns
ns
ns
ns
Data Out Valid
Test Conditions
CE = OE = V
OE = V
CE = V
CE = OE = V
CE = V
t
DF
IL
IL
IL
, WE = V
, WE = V
, WE = V
t
OH
IL
IL
, WE = V
, WE = V
IH
IH
IH
IH
IH