S71AL016D SPANSION [SPANSION], S71AL016D Datasheet - Page 72

• Manufacturer Part Number: S71AL016D
• Description: Stacked Multi-Chip Product (MCP) Flash Memory and RAM
• Manufacturer: SPANSION [SPANSION]

Notes:
1. The internal write time of the memory is defined by the overlap of WE#, CE# = V
2. Data I/O is high-impedance if OE# = V
3. If CE# goes High simultaneously with WE# High, the output remains in a high-impedance state.
4. During this period, the I/Os are in output state and input signals should not be applied.
72
BHE#/BLE#
ADDRESS
DATA I/O
must be Active to initiate a write, and any of these signals can terminate a write by going Inactive. The data input set-up and
hold timing should be referenced to the edge of the signal that terminates the write.
W E #
CE#
OE#
NOTE 4
t
SA
t
HZOE
Figure 5. Write Cycle 1 (WE# Controlled)
IH
.
t
AW
2Mbit Type 2 SRAM
t
S C E
P r e l i m i n a r y
t
WC
t
BW
DATA
t
t
PWE
SD
IN
VALID
IL
, BHE# and/or BLE# = V
t
HA
t
HD
SRAM_Type04_04A0 August 4, 2004
IL
. All signals