S71GL256NB0 SPANSION [SPANSION], S71GL256NB0 Datasheet - Page 135

• Manufacturer Part Number: S71GL256NB0
• Description: Stacked Multi-chip Product (MCP)
• Manufacturer: SPANSION [SPANSION]

AC Characteristics
Notes:
1. Applicable also to power-up.
2. Applicable when 4M and 8M Partial mode is programmed.
Notes:
1. Some data might be written into any address location if t
2. The Input Transition Time (t
May 4, 2004 pSRAM_Type07_13_A0
CE2 Low Setup Time for Power Down Entry
CE2 Low Hold Time after Power Down Entry
CE1# High Hold Time following CE2 High after Power
Down Exit [SLEEP mode only]
CE1# High Hold Time following CE2 High after Power
Down Exit [not in SLEEP mode]
CE1# High Setup Time following CE2 High after
Power Down Exit
CE1# High to OE# Invalid Time
for Standby Entry
CE1# High to WE# Invalid
Time for Standby Entry
CE2 Low Hold Time after
Power-up
CE1# High Hold Time following
CE2 High after Power-up
Input Transition Time
specification of some timing parameters.
Power Down Parameters
Other Timing Parameters
Parameter
Parameter
A d v a n c e
T
) at AC testing is 5ns as shown in below. If actual tT is longer than 5ns, it may violate AC
Symbol
t
t
t
CHWX
t
CHOX
C2LH
CHH
t
T
Min.
300
10
10
1
I n f o r m a t i o n
N/A
16M
pSRAM Type 7
Symbol
Max.
t
t
t
t
t
25
CHHP
—
—
—
C2LP
CHH
CHS
CSP
CHWX
(min) is not satisfied.
Min.
300
Min.
300
10
80
10
10
50
0
1
N/A
16M
32M
Max.
—
—
—
—
Max.
25
—
—
—
—
Min.
300
10
65
1
0
32M
Min.
300
10
10
50
1
Max.
—
—
—
—
—
64M
Max.
Min.
300
25
10
65
—
—
—
—
1
0
64M
Max.
—
—
—
—
—
Unit
ns
ns
ns
µs
µs
Unit
ns
ns
µs
µs
ns
Note
1
2
Note
1
2
1
135