71V3556S200PF IDT, Integrated Device Technology Inc, 71V3556S200PF Datasheet - Page 13

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71V3556S200PF

Manufacturer Part Number
71V3556S200PF
Description
Manufacturer
IDT, Integrated Device Technology Inc
Datasheet

Specifications of 71V3556S200PF

Density
4.5Mb
Access Time (max)
3.2ns
Sync/async
Synchronous
Architecture
SDR
Clock Freq (max)
200MHz
Operating Supply Voltage (typ)
3.3V
Address Bus
17b
Package Type
TQFP
Operating Temp Range
0C to 70C
Number Of Ports
1
Supply Current
400mA
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
IDT71V3556, IDT71V3558, 128K x 36, 256K x 18, 3.3V Synchronous SRAMS with
ZBT
Cycle
Cycle
n+2
n+3
n+4
n+5
n+6
n+7
n+2
n+3
n+4
n+5
n+6
n+7
n+1
n+1
n
n
Feature, 3.3V I/O, Burst Counter, and Pipelined Outputs
Address
Address
A
A
A
A
A
A
A
A
A
A
X
X
X
X
X
X
0
2
3
4
0
2
3
4
1
1
1
1
= L, CE
= L, CE
R/W
R/W
H
X
H
X
X
H
H
H
X
X
X
L
L
L
L
L
2
2
= L and CE
= L and CE
ADV/LD
ADV/LD
X
X
X
X
X
X
L
L
L
L
L
L
L
L
L
L
2
2
= H. CE = H is defined as CE
= H. CE = H is defined as CE
CE
CE
L
X
L
X
X
L
L
L
L
X
L
X
X
L
L
L
(2)
(2)
CEN
CEN
L
H
L
H
H
L
L
L
L
H
L
H
H
L
L
L
BWx
BWx
6.42
X
X
X
X
X
X
X
X
X
X
X
L
L
L
L
L
13
1
1
= H, CE
= H, CE
OE
OE
X
X
X
X
X
X
X
X
X
X
X
L
L
L
L
L
2
2
= H or CE
= H or CE
I/O
I/O
Q
Q
Q
Q
D
D
Q
D
X
X
X
X
X
X
X
X
0
0
0
2
0
1
2
1
2
2
Commercial and Industrial Temperature Ranges
= L.
= L.
Comments
Clock n+1 Ignored
Clock Valid
Clock Ignored. Data Q
Clock Ignored. Data Q
Comments
Clock n+1 Ignored.
Clock Valid.
Clock Ignored.
Clock Ignored.
Address and Control meet setup
Address A
Address A
Address A
Address and Control meet setup.
Write Data D
Write Data D
Write Data D
0
1
2
Read out (bus trans.)
Read out (bus trans.)
Read out (bus trans.)
0
1
2
0
0
is on the bus.
is on the bus.
5281 tbl 17
5281 tbl 18

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