71V256SA12PZGI IDT, 71V256SA12PZGI Datasheet - Page 5

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71V256SA12PZGI

Manufacturer Part Number
71V256SA12PZGI
Description
SRAM 32Kx8 ASYNCHRONOUS 3.3V STATIC RAM
Manufacturer
IDT
Datasheet

Specifications of 71V256SA12PZGI

Rohs
yes
Part # Aliases
IDT71V256SA12PZGI
Timing Waveform of Read Cycle No. 1
Timing Waveform of Read Cycle No. 2
Timing Waveform of Read Cycle No. 3
NOTES:
1. WE is HIGH for Read cycle.
2. Device is continuously selected, CS is LOW.
3. Address valid prior to or coincident with CS transition LOW.
4. OE is LOW.
5. Transition is measured ±200mV from steady state.
NOTES:
1. WE is HIGH for Read cycle.
2. Transition is measured ±200mV from steady state.
ADDRESS
DATA
ADDRESS
DATA
DATA
IDT71V256SA
3.3V CMOS Static RAM 256K (32K x 8-Bit)
OUT
CS
OUT
OUT
OE
CS
PREVIOUS DATA VALID
t
OH
t
t
t
AA
AA
t
CLZ
CLZ
(5)
t
(2)
t
ACS
OLZ
t
ACS
(2)
t
t
RC
RC
t
OE
6.42
5
(1)
(1,2,4)
(1,3,4)
Commercial and Industrial Temperature Ranges
DATA VALID
DATA VALID
DATA VALID
t
t
t
OHZ
CHZ
t
t
CHZ
OH
OH
(2)
(2)
(5)
3101 drw 08
3101 drw 07
3101 drw 06
,
,
,

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