S71AL016D SPANSION [SPANSION], S71AL016D Datasheet - Page 71

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

Switching Waveforms
Notes:
1. Device is continuously selected. OE#, CE# = V
2. WE# is High for read cycle.
Notes:
1. WE# is High for read cycle.
2. Address valid prior to or coincident with CE#, BHE#, BLE# transition Low.
August 4, 2004 SRAM_Type04_04A0
BHE#/BLE#
DATA OUT
CURRENT
DATA OUT
ADDRESS
ADDRESS
SUPPLY
V
CE#
OE#
CC
PREVIOUS DATA VALID
HIGH IMPEDANCE
t
PU
Figure 3. Read Cycle 1 (Address Transition Controlled)
t
LZCE
t
LZBE
t
t
t
LZOE
ACE
LZOE
Figure 4. Read Cycle 2 (OE# Controlled)
t
DBE
P r e l i m i n a r y
t
50%
OHA
t
DOE
IL
t
AA
, BHE#, BLE# = V
2Mbit Type 2 SRAM
t
RC
t
RC
IL
.
DATA VALID
DATA VALID
t
HZBE
t
t
HZOE
HZCE
t
PD
50%
IMPEDANCE
HIGH
I
I
CC
SB
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