71V256SA10YG IDT, Integrated Device Technology Inc, 71V256SA10YG Datasheet - Page 5

• Manufacturer Part Number: 71V256SA10YG
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of 71V256SA10YG

• Density: 256Kb
• Access Time (max): 10ns
• Sync/async: Asynchronous
• Architecture: Not Required
• Clock Freq (max): Not RequiredMHz
• Operating Supply Voltage (typ): 3.3V
• Address Bus: 15b
• Package Type: SOJ
• Operating Temp Range: 0C to 70C
• Number Of Ports: 1
• Supply Current: 100mA
• Operating Supply Voltage (min): 3V
• Operating Supply Voltage (max): 3.6V
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 28
• Word Size: 8b
• Number Of Words: 32K
• Lead Free Status / Rohs Status: Compliant

Timing Waveform of Read Cycle No. 1
Timing Waveform of Read Cycle No. 2
ADDRESS
Timing Waveform of Read Cycle No. 3
DATA
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
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)
(2)
t
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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,
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