hn58c65 Renesas Electronics Corporation., hn58c65 Datasheet - Page 7

• Manufacturer Part Number: hn58c65
• Description: 8192-word X 8-bit Electrically Erasable And Programmable Cmos Rom
• Manufacturer: Renesas Electronics Corporation.

Write Cycle
Parameter
Address setup time
Address hold time
CE to write setup time (WE controlled)
CE hold time (WE controlled)
WE to write setup time (CE controlled)
WE hold time (CE controlled)
OE to write setup time
OE hold time
Data setup time
Data hold time
WE pulse width (WE controlled)
CE pulse width (CE controlled)
Data latch time
Byte lode cycle
Byte lode window
Write cycle time
Time to devce busy
Write start time
Notes: 1. Use this device in longer cycle than this value.
2. t
completes the internal write operation within this value.
WC
must be longer than this value unless polling technique is used. This device automatically
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
AS
AH
CS
CH
WS
WH
OES
OEH
DS
DH
WP
CW
DL
BLC
BL
WC
DB
DW
Min
0
150
0
0
0
0
0
0
100
20
200
200
100
0.30
100
—
120
150
7
*1
Typ
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Max
—
—
—
—
—
—
—
—
—
—
—
—
—
30
—
10
—
—
*2
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ms
ns
ns
s
s
HN58C65 Series
Test Conditions