71V3558SA166BQG IDT, 71V3558SA166BQG Datasheet - Page 7

• Manufacturer Part Number: 71V3558SA166BQG
• Description: SRAM
• Manufacturer: IDT

Specifications of 71V3558SA166BQG

• Product Category: SRAM
• Rohs: yes
• Part # Aliases: IDT71V3558SA166BQG

Pin Configuration - 128K x 36, 119 BGA
Pin Configuration - 256K x 18, 119 BGA
NOTES:
1. J3, J5, and R5 do not have to be directly connected to V
2. G4 and A4 are reserved for future 8M and 16M respectively.
3. These pins are NC for the "S" version or the JTAG signal listed for the "SA" version.
4. TRST is offered as an optional JTAG reset if required in the application. If not needed, can be left floating and will internally be pulled to V
5. Pin T7 does not have to be connected directly to V
IDT71V3556, IDT71V3558, 128K x 36, 256K x 18, 3.3V Synchronous SRAMS with
ZBT™ ™ ™ ™ ™ Feature, 3.3V I/O, Burst Counter, and Pipelined Outputs
C
D
G
H
M
N
U
C
D
G
H
M
N
U
A
B
E
K
P
R
A
B
E
K
P
R
F
L
T
F
L
T
J
J
V
V
V
V
V
V
V
V
V
V
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
NC
I/O
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
NC
1
1
16
17
20
22
24
25
29
31
11
13
15
8
SS
NC/TMS
NC/TMS
as long as the input voltage is ≤ V
I/O
I/O
I/O
CE
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
CE2
I/O
I/O
I/O
V
V
I/O
A
DD
NC
NC
NC
NC
NC
NC
A
A
A
A
A
A
2
2
DD
DD
10
6
7
P3
P4
5
6
7
P2
5
18
19
21
23
26
27
28
30
10
12
14
9
2
as long as the input voltage is ≥ V
(3)
(3)
NC/TDI
NC/TDI
V
V
V
BW
V
V
BW
V
V
V
LBO
V
V
V
V
V
V
V
V
V
LBO
V
A
V
A
BW
A
A
A
A
A
A
3
3
SS
SS
SS
SS
SS
DD(1)
SS
SS
SS
SS
SS
SS
SS
SS
DD(1)
SS
SS
SS
SS
10
15
4
3
2
4
3
2
4
Top View
3
Top View
2
(3)
(3)
NC/TCK
NC/TCK
ADV/LD
ADV/LD
NC(2)
NC(2)
NC(2)
CEN
NC(2)
CEN
6.42
V
V
CLK
V
V
V
CLK
V
R/W
A
CE
R/W
NC
NC
NC
NC
NC
CE
OE
OE
A
A
A
A
4
4
DD
DD
DD
DD
DD
DD
11
1
0
1
0
7
1
1
(3)
(3)
IL
NC/TDO
; on the latest die revision this pin supports ZZ (sleep mode).
NC/TDO
BW
BW
V
BW
A
V
V
V
V
V
V
V
V
V
A
A
V
V
V
V
V
V
V
V
V
A
V
A
A
A
A
V
5
5
DD(1)
SS
SS
SS
SS
DD(1)
SS
SS
SS
SS
SS
SS
SS
SS
SS
SS
SS
SS
SS
12
14
13
14
IH
DD(1)
8
9
8
9
DD(1)
1
1
2
.
(3)
(3)
NC/TRST
NC/TRST
I/O
I/O
I/O
I/O
I/O
I/O
CE
V
CE
V
A
A
I/O
I/O
I/O
I/O
I/O
A
A
A
NC
I/O
NC
I/O
NC
I/O
NC
I/O
NC
A
A
NC
6
6
DD
DD
Commercial and Industrial Temperature Ranges
16
15
13
16
17
12
11
P2
13
12
11
P1
P1
2
9
6
4
3
2
2
6
4
2
1
(3,4)
(3,4)
NC/ZZ (5)
NC/ZZ (5)
V
V
V
V
V
V
V
V
V
V
I/O
I/O
I/O
5281drw 13B
I/O
I/O
I/O
I/O
I/O
5281 drw 13A
NC
NC
NC
I/O
I/O
NC
I/O
NC
NC
NC
NC
I/O
NC
NC
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
7
7
15
14
10
0
8
7
5
1
7
5
3
0
,
,
DD
.