71V3579S85BG IDT, Integrated Device Technology Inc, 71V3579S85BG Datasheet - Page 8

• Manufacturer Part Number: 71V3579S85BG
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of 71V3579S85BG

• Density: 4.5Mb
• Access Time (max): 8.5ns
• Sync/async: Synchronous
• Architecture: SDR
• Clock Freq (max): 87MHz
• Operating Supply Voltage (typ): 3.3V
• Address Bus: 18b
• Package Type: BGA
• Operating Temp Range: 0C to 70C
• Number Of Ports: 1
• Supply Current: 180mA
• Operating Supply Voltage (min): 3.135V
• Operating Supply Voltage (max): 3.465V
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 119
• Word Size: 18b
• Number Of Words: 256K
• Lead Free Status / Rohs Status: Not Compliant

NOTES:
1. H1 does not have to be directly V
2. H2 and N7 can be either NC or connected to V
3. H11 can be left unconnected and the device will always remain in active mode.
4. Pins P11, N6, B11, A1, R2 and P2 are reserved for 9M, 18M, 36M, 72M, 144M and 288M respectively.
5.
IDT71V3577, IDT71V3579, 128K x 36, 256K x 18, 3.3V Synchronous SRAMs with
3.3V I/O, Flow-Through Outputs, Burst Counter, Single Cycle Deselect
current version these pins are not connected.
DNU = Do not use; Pins P5, P7, R5, R7 and N5 are reserved for respective JTAG pins: TDI, TDO, TMS, TCK and TRST on future revisions. Within the
A
B
C
D
E
G
H
K
M
N
P
R
F
J
L
A
G
M
R
B
C
D
E
F
H
K
L
N
P
J
V
I/O
I/O
NC
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
LBO
V
I/O
I/O
I/O
I/O
I/O
NC
SS
NC
NC
LBO
NC
NC
NC
NC
NC
NC
NC
SS
1
P3
17
19
23
25
27
29
P4
1
21
31
(4)
(1)
12
13
14
15
P2
(4)
(1)
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
NC
NC
NC
NC
NC
A
A
I/O
I/O
NC
NC
NC
2
I/O
I/O
NC
NC
NC
NC
NC
NC
A
A
7
6
16
18
20
22
24
26
28
30
2
(2)
(4)
(4)
7
6
10
11
(2)
(4)
(4)
8
9
SS
as long as input voltage is < V
V
V
V
V
V
V
V
V
V
V
CS
CE
NC
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
A
A
V
V
V
V
V
V
V
V
V
V
3
CE
CS
5
4
NC
A
A
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
3
1
0
5
4
1
0
SS
.
BW
BW
V
V
V
V
V
V
V
V
V
V
V
A
A
BW
4
SS
DD
DD
DD
DD
DD
DD
DD
DD
DD
SS
V
V
V
V
V
V
V
V
V
V
V
NC
2
3
A
A
4
SS
DD
DD
DD
DD
DD
DD
DD
DD
DD
SS
3
4
2
3
2
DNU
DNU
DNU
BW
BW
V
V
V
V
V
V
V
V
V
V
DNU
DNU
DNU
5
SS
SS
SS
SS
SS
SS
SS
SS
SS
SS
BW
V
V
V
V
V
V
V
V
V
V
NC
5
SS
SS
SS
SS
SS
SS
SS
SS
SS
SS
2
1
IL
(5)
(5)
(5)
1
(5)
(5)
(5)
6.42
NC
CLK
V
V
V
V
V
V
V
V
V
V
CS
A
A
8
NC
6
CLK
V
V
V
V
V
V
V
V
V
V
SS
SS
SS
SS
SS
SS
SS
SS
SS
SS
CS
A
1
0
A
(4)
6
SS
SS
SS
SS
SS
SS
SS
SS
SS
SS
1
1
0
(4)
1
DNU
DNU
BWE
NC
GW
V
V
V
V
V
V
V
V
V
V
DNU
DNU
BWE
V
V
V
V
V
V
V
V
V
V
NC
7
SS
SS
SS
SS
SS
SS
SS
SS
SS
SS
GW
(2)
7
SS
SS
SS
SS
SS
SS
SS
SS
SS
SS
(5)
(5)
(2)
(5)
(5)
Commercial and Industrial Temperature Ranges
ADSC
V
V
V
V
V
V
V
V
V
V
V
A
ADSC
OE
A
8
V
V
V
V
V
V
V
V
V
V
V
SS
DD
DD
DD
DD
DD
DD
DD
DD
DD
SS
A
10
OE
A
11
8
SS
DD
DD
DD
DD
DD
DD
DD
DD
DD
SS
12
11
ADSP
V
V
V
V
V
V
V
V
V
V
ADV
A
A
ADSP
NC
V
V
V
V
V
V
V
V
V
V
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
ADV
9
13
12
A
A
NC
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
9
14
13
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
A
A
A
A
NC
NC
NC
10
I/O
I/O
I/O
I/O
A
A
14
15
NC
NC
NC
NC
NC
NC
NC
10
A
A
8
9
15
13
11
9
7
5
3
15
16
1
8
9
3
2
0
1
5280 tbl 17
5280 tbl 17a
I/O
I/O
I/O
I/O
I/O
NC
NC
ZZ
I/O
I/O
I/O
I/O
I/O
A
NC
I/O
11
NC
NC
ZZ
A
I/O
I/O
I/O
I/O
A
16
NC
NC
NC
NC
NC
P2
(3)
11
14
12
10
P1
(4)
(4)
8
6
4
2
0
10
17
P1
(3)
(4)
(4)
7
6
5
4