71V3578S133PFG IDT, 71V3578S133PFG Datasheet - Page 6

• Manufacturer Part Number: 71V3578S133PFG
• Description: SRAM 256Kx18 SYNC 3.3V FLOW-THROUGH SRAM
• Manufacturer: IDT

Specifications of 71V3578S133PFG

• Rohs: yes
• Memory Size: 4 Mbit
• Organization: 128 K x 36
• Access Time: 4.2 ns
• Supply Voltage - Max: 3.465 V
• Supply Voltage - Min: 3.135 V
• Maximum Operating Current: 250 mA
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Package / Case: TQFP-100
• Part # Aliases: IDT71V3578S133PFG

Pin Configuration – 256K x 18
NOTES:
1. Pin 14 can either be directly connected to V
2. Pin 64 can be left unconnected and the device will always remain in active mode.
IDT71V3576, IDT71V3578, 128K x 36, 256K x 18, 3.3V Synchronous SRAMs with
3.3V I/O, Pipelined Outputs, Burst Counter, Single Cycle Deselect
V
DD
/ NC
V
V
V
V
I/O
I/O
I/O
I/O
I/O
I/O
I/O
V
DDQ
V
I/O
I/O
V
DDQ
V
DDQ
V
V
DDQ
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
DD
SS
SS
SS
SS
SS
P2
10
11
(1)
12
13
14
15
8
9
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
DD
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
, or connected to an input voltage ≥ V
Top View
TQFP
6.42
6
89 88
IH
, or left unconnected.
87 86 85 84 83 82 81
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
5279 drw 03
NC
NC
V
V
NC
I/O
I/O
I/O
V
V
I/O
I/O
V
NC
V
I/O
I/O
V
V
I/O
I/O
NC
NC
V
V
NC
NC
A
ZZ
NC
SS
DD
DDQ
SS
DDQ
SS
DDQ
SS
SS
DDQ
10
P1
7
6
5
4
(2)
1
0
3
2
,