71V2556S133PFG IDT, 71V2556S133PFG Datasheet - Page 4

• Manufacturer Part Number: 71V2556S133PFG
• Description: SRAM
• Manufacturer: IDT

Specifications of 71V2556S133PFG

• Product Category: SRAM
• Rohs: yes
• Part # Aliases: IDT71V2556S133PFG

NOTE:
1. T
Recommended Operating
Temperature and Supply Voltage
Pin Configuration — 128K x 36
NOTES:
1. Pins 14, 16 and 66 do not have to be connected directly to V
2. Pins 83 and 84 are reserved for future 8M and 16M respectively.
3. Pin 64 does not have to be connected directly to V
IDT71V2556, 128K x 36, 3.3V Synchronous ZBT™ SRAMs
with 2.5V I/O, Burst Counter, and Pipelined Outputs
o C
n I
A
G
m
u d
is the "instant on" case temperature.
a r
m
r t s
e d
e
c r
l a i
l a i
-
e T
0 4
0
C °
m
C °
e p
o t
V
V
o t
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
I/O
I/O
I/O
I/O
I/O
I/O
I/O
a r
DD
DD
V
DDQ
V
V
DDQ
V
DDQ
V
V
DDQ
+
+
u t
0 7
DD
SS
SS
SS
SS
SS
P3
P4
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
(1)
(1)
5 8
e r
C °
C °
) 1 (
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
V
V 0
V 0
100 99 98 97 96 95 94 93 92 91 90
31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
S
S
. 3
. 3
SS
V 3
V 3
V
as long as the input voltage is ≤ V
D
5 ±
5 ±
D
%
%
DD
. 2
. 2
as long as the input voltage is ≥ V
V 5
V 5
V
8 4
D
Top View
5 ±
5 ±
D
5 7
Q
l b t
%
%
TQFP
5 0
6.42
4
89 88
87 86 85 84 83 82 81
IL
; on the latest die revision this pin supports ZZ (sleep mode).
IH
Commercial and Industrial Temperature Ranges
.
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
4875 drw 02
I/O
I/O
V
I/O
I/O
I/O
I/O
I/O
I/O
V
V
V
V
I/O
I/O
I/O
I/O
V
V
V
V
I/O
I/O
V
V
I/O
I/O
I/O
I/O
V
DDQ
SS
SS
DDQ
SS
DD
DD
DDQ
SS
SS
DDQ
SS/ZZ
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
P1
P2
(1)
(3)
,