71V3556S133PF IDT, Integrated Device Technology Inc, 71V3556S133PF Datasheet - Page 12

• Manufacturer Part Number: 71V3556S133PF
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of 71V3556S133PF

• 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: 17b
• Package Type: TQFP
• Operating Temp Range: 0C to 70C
• Number Of Ports: 1
• Supply Current: 300mA
• Operating Supply Voltage (min): 3.135V
• Operating Supply Voltage (max): 3.465V
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 100
• Word Size: 36b
• Number Of Words: 128K
• Lead Free Status / Rohs Status: Not Compliant

NOTES:
1. H = High; L = Low; X = Don’t Care; Z = High Impedance..
2. CE = L is defined as CE
NOTES:
1. H = High; L = Low; X = Don’t Care; Z = High Impedance.
2. CE = L is defined as CE
NOTES:
1. H = High; L = Low; X = Don’t Care; ? = Don’t Know; Z = High Impedance.
2. CE = L is defined as CE
IDT71V3556, IDT71V3558, 128K x 36, 256K x 18, 3.3V Synchronous SRAMS with
ZBT
Cycle
Cycle
Cycle
n+2
n+3
n+4
n+5
n+6
n+7
n+8
n+2
n+2
n+3
n+4
n+5
n+6
n+7
n+8
n+1
n+1
n+1
n
n
n
Feature, 3.3V I/O, Burst Counter, and Pipelined Outputs
Address
Address
Address
A
A
A
A
A
A1
A
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0
2
0
0
2
1
1
1
1
= L, CE
= L, CE
= L, CE
R/W
R/W
R/W
H
X
X
X
X
H
X
X
H
X
X
X
X
X
X
X
X
L
L
L
L
2
2
2
= L and CE
= L and CE
= L and CE
ADV/LD
ADV/LD
ADV/LD
X
X
L
H
H
H
H
L
H
H
L
L
L
H
H
H
H
L
H
H
L
2
2
2
= H. CE = H is defined as CE
= H. CE = H is defined as CE
= H. CE = H is defined as CE
CE
CE
CE
L
X
X
X
X
L
X
X
L
L
X
X
L
X
X
X
X
L
X
X
L
(2)
(2)
(2)
CEN
CEN
CEN
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
BWx
BWx
BWx
6.42
X
X
X
X
X
X
X
X
X
X
X
L
L
L
L
L
L
L
L
L
L
12
1
1
1
= H, CE
= H, CE
= H, CE
OE
OE
OE
X
X
X
X
X
X
X
X
X
X
X
X
X
X
L
L
L
L
L
L
L
2
2
2
= H or CE
= H or CE
= H or CE
Q
Q
D
D
Q
Q
D
D
I/O
I/O
I/O
Q
Q
D
D
D
Q
D
X
X
X
X
X
X
0+2
0+3
0+1
0+2
0+3
1+1
0+1
1+1
0
0
0
0
0
1
1
2
2
2
Commercial and Industrial Temperature Ranges
= L.
= L.
= L.
Comments
Clock Setup Valid, Advance Counter
Comments
Clock Setup Valid
Comments
Clock Setup Valid, Inc. Count
Address and Control meet setup
Address A
Address A
Address A
Address A
Address A
Address A
Address A
Address and Control meet setup
Write to Address A
Address and Control meet setup
Address A
Address A
Address A
Address A
Address A
Address A
Address A
0
0+1
0+2
0+3
0
1
1+1
0
0+1
0+2
0+3
0
1
1+1
Write, Inc. Count
Read Out, Inc. Count
Read Out, Inc. Count
Read Out, Inc. Count
Write, Inc. Count
Write, Inc. Count
Write, Inc. Count
Write, Inc. Count
Read Out, Inc. Count
Read Out, Inc. Count
Read Out, Load A
Read Out, Load A
Write, Load A
Write, Load A
0
1
2
1
2
5281 tbl 14
5281 tbl 15
5281 tbl 16