IDT71T75902 Integrated Device Technology, IDT71T75902 Datasheet - Page 7

• Manufacturer Part Number: IDT71T75902
• Description: 2.5v 1m X 18 Zbt Synchronous 2.5v I/o Flow-through Sram
• Manufacturer: Integrated Device Technology

NOTES:
1. Pins R5 and J5 do not have to be connected directly to V
2. Pin J3 does not have to be connected directly to V
3. U2, U3, U4 and U6 will be pulled internally to V
4. The 36M address will be ball T6 (for the 512K x 36 device) and ball T4 (for the 1M x 18 device).
5. 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
IDT71T75702, IDT71T75902, 512K x 36, 1M x 18, 2.5V Synchronous ZBT™ SRAMs with
2.5V I/O, Burst Counter and Flow-Through Outputs
settings are possible. U2, U3, U4 and U6 could be tied to VDD or VSS and U5 should be left unconnected. Or all JTAG inputs(TMS, TDI, and TCK and TRST)
U2, U3, U4 and U6 could be left unconnected “NC” and the JTAG circuit will remain disabled from power up.
A
M
B
C
D
E
G
H
K
N
P
R
T
U
F
J
L
A
M
B
C
D
E
F
G
H
K
L
N
P
R
T
U
J
V
V
V
V
V
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
NC
NC
NC
NC
V
V
V
V
V
DD
DDQ
DDQ
DDQ
DDQ
DDQ
I/O
I/O
I/O
I/O
1
NC
NC
NC
NC
NC
NC
NC
NC
DDQ
DDQ
DDQ
DDQ
DDQ
16
17
20
22
24
25
29
31
1
DD
13
11
15
8
if not actively driven. To disable the TAP controller without interfering with normal operation, several
as long as the input voltage is > V
NC/TMS
NC/TMS
I/O
I/O
I/O
I/O
I/O
I/O
I/O
V
I/O
I/O
I/O
SS
CE
NC
A
A
A
I/O
V
I/O
I/O
I/O
CE
I/O
2
DD
NC
NC
NC
NC
NC
A
A
A
A
6
7
5
P3
28
P4
2
DD
18
19
21
23
26
27
30
2
10
6
7
5
as long as the input voltage is < V
P2
10
12
14
2
9
(3)
(3)
NC/TDI
NC/TDI
V
V
V
V
V
V
V
V
V
V
A
DD
A
A
A
V
V
V
V
V
V
V
V
V
3
SS
SS
SS
SS
SS
SS
SS
SS
A
A
A
A
DD
10
4
3
2
3
SS
SS
SS
SS
SS
SS
SS
SS
SS
15
3
(2)
4
4
3
2
(2)
2
(3)
(3)
ADV/
6.42
NC/TCK
NC/TCK
ADV/
R/
V
V
CLK
V
A
NC
A
NC
A
V
R/
V
V
NC
A
A
CLK
7
4
A
NC
A
NC
DD
DD
DD
A
A
18
17
11
4
DD
DD
DD
1
0
19
18
0
1
1
(4)
1
(3)
(3)
NC/TDO
NC/TDO
V
V
V
V
V
V
V
V
V
V
V
V
A
A
V
V
V
V
V
V
V
V
V
SS
SS
A
A
A
A
5
SS
SS
SS
SS
SS
SS
SS
SS
SS
SS
A
A
12
14
5
SS
SS
SS
SS
SS
SS
SS
SS
SS
8
9
13
14
8
9
IH
2
(1)
(1)
1
(1)
(1)
1
(3)
.
(3)
NC/
NC/
IL
I/O
I/O
I/O
V
I/O
NC
I/O
I/O
I/O
I/O
I/O
I/O
I/O
V
A
A
A
I/O
I/O
I/O
I/O
A
A
NC
NC
NC
NC
NC
A
A
.
6
DD
6
DD
16
15
13
16
17
12
11
P2
13
12
11
P1
(4)
2
9
6
4
3
2
P1
2
6
4
2
1
Commercial and Industrial Temperature Ranges
(3,5)
(3,5)
5319 tbl 25a
5319 tbl 25
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
NC
NC
NC
I/O
I/O
I/O
I/O
DDQ
DDQ
DDQ
DDQ
ZZ
DDQ
NC
NC
NC
NC
NC
NC
NC
DDQ
DDQ
DDQ
DDQ
ZZ
DDQ
7
7
15
14
10
8
7
5
0
1
7
5
3
0
DD
.