User Manual

W24512A
- 6 -
Timing Waveforms, continued
Write Cycle 1
(
OE
Clock)
Address
OE
CS1
CS2
WE
D
D
T
T
(1, 4)
OUT
IN
OHZ
WC
TWR1
T
CW1
T
CW2
T
AW
T
WP
T
WR2
T
AS
T
DW
T
DH
Write Cycle 2
(
OE
= VIL Fixed)
Address
CS1
CS2
WE
D
D
T
T
T
T
T
T
T
T
T
T
T
(2) (3)
T
T
WC
CW1
WR1
CW2
AW
WP
WR2
OW
WHZ (1, 4)
DW
DH
OH
AS
OUT
IN
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 DOUT are the same as the data written to DIN during the write cycle.
3. DOUT provides the read data for the next address.
4. Transition is measured ±500 mV from steady state with CL = 5 pF. This parameter is guaranteed but not 100% tested.