71V3578S133BG IDT, Integrated Device Technology Inc, 71V3578S133BG Datasheet - Page 18

• Manufacturer Part Number: 71V3578S133BG
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of 71V3578S133BG

• Density: 4.5Mb
• Access Time (max): 4.2ns
• Sync/async: Synchronous
• Architecture: SDR
• Clock Freq (max): 133MHz
• Operating Supply Voltage (typ): 3.3V
• Address Bus: 18b
• Package Type: BGA
• Operating Temp Range: 0C to 70C
• Number Of Ports: 1
• Supply Current: 250mA
• Operating Supply Voltage (min): 3.135V
• Operating Supply Voltage (max): 3.465V
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 119
• Word Size: 18b
• Number Of Words: 256K
• Lead Free Status / Rohs Status: Not Compliant

NOTES:
1. ZZ input is LOW, ADV is HIGH and LBO is Don't Care for this cycle.
2. (Ax) represents the data for address Ax, etc.
3. For read cycles, ADSP and ADSC function identically and are therefore interchangable.
NOTES:
1. ZZ input is LOW, ADV and OE are HIGH, and LBO is Don't Care for this cycle.
2. (Ax) represents the data for address Ax, etc.
3. Although only GW writes are shown, the functionality of BWE and BWx together is the same as GW.
4. For write cycles, ADSP and ADSC have different limitations.
IDT71V3576, IDT71V3578, 128K x 36, 256K x 18, 3.3V Synchronous SRAMs with
3.3V I/O, Pipelined Outputs, Burst Counter, Single Cycle Deselect
ADDRESS
CE, CS
DATA
GW, BWE, BWx
ADSP
ADSC
CLK
CS
GW
ADDRESS
IN
1
0
DATA
CE, CS
ADSC
ADSP
CLK
CS
OUT
OE
1
0
Av
Av
(Av)
Aw
Aw
6.42
(Av)
18
Ax
(Aw)
(Aw)
Ay
(Ax)
Ax
Commercial and Industrial Temperature Ranges
(Ax)
Az
(Ay)
Ay
(Ay)
5279 drw 14
(Az)
Az
5279 drw 15
,
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