w24258 Winbond Electronics Corp America, w24258 Datasheet - Page 6

• Manufacturer Part Number: w24258
• Description: 32k X 8 Cmos Static Ram
• Manufacturer: Winbond Electronics Corp America

Timing Waveforms, continued
Write Cycle 1
Write Cycle 2
(OE = V
Notes:
1. During this period, I/O pins are in the output state, so input signals of opposite phase to the outputs should not be applied.
2. The data output from D
3. D
4. Transition is measured 500 mV from steady state with C
OUT
Address
Address
provides the read data for the next address.
D
D
OE
OUT
WE
D
CS
IL
WE
OUT
CS
IN
D
IN
Fixed)
OUT
are the same as the data written to D
T
T
AS
AS
T
OHZ
(1, 4)
L
= 5 pF. This parameter is guaranteed but not 100% tested.
- 6 -
T
T
AW
AW
IN
T
T
WC
WC
during the write cycle.
T
T
CW
CW
T
T
T
WP
WHZ
WP
(1, 4)
T
T
DW
DW
T
T
WR
WR
T
T
DH
DH
T
OW
T
OH
(2)
(3)
W24258