IDT70T3539MS166BC IDT, Integrated Device Technology Inc, IDT70T3539MS166BC Datasheet - Page 3

• Manufacturer Part Number: IDT70T3539MS166BC
• Description: IC SRAM 18MBIT 166MHZ 256BGA
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT70T3539MS166BC

• Format - Memory: RAM
• Memory Type: SRAM - Dual Port, Synchronous
• Memory Size: 18M (512K x 36)
• Speed: 166MHz
• Interface: Parallel
• Voltage - Supply: 2.4 V ~ 2.6 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 256-BGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 70T3539MS166BC

NOTES:
1. All V
2. All V
3. All V
4. Package body is approximately 17mm x 17mm x 1.4mm, with 1.0mm ball-pitch.
5. This package code is used to reference the package diagram.
6. This text does not indicate orientation of the actual part-marking.
Pin Configuration
IDT70T3539M
High-Speed 2.5V 512K x 36 Dual-Port Synchronous Static RAM
set to V
DD
DDQ
SS
SS
pins must be connected to ground supply.
pins must be connected to 2.5V power supply.
pins must be connected to appropriate power supply: 3.3V if OPT pin for that port is set to V
(0V).
R1
10/07/03
C1
E1
F1
H1
K1
T1
B1
I/O
D1
G1
J1
L1
M1
N1
P1
I/O
A1
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
NC
NC
18R
21R
29R
35R
18L
20R
23L
26L
27L
30L
35L
24R
32R
33L
R2
D2
E2
F2
H2
K2
L2
N2
P2
T2
A2
B2
C2
I/O
I/O
G2
I/O
J2
M2
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
TCK
TDI
NC
NC
22R
34R
19R
21L
24L
25R
28R
29L
31R
34L
19L
32L
E3
P3
R3
B3
C3
D3
F3
H3
J3
K3
L3
N3
T3
I/O
G3
I/O
M3
I/O
A3
I/O
I/O
I/O
I/O
I/O
TRST
I/O
I/O
TDO
TMS
V
NC
NC
SS
22L
23R
27R
30R
33R
20L
26R
28L
25L
31L
(1,2,3,4)
D4
PIPE/ FT
F4
G4
M4
P IP E / FT
R4
B4
C4
E4
V
V
H4
V
J4
K4
L4
V
V
N4
P4
T4
V
V
V
A4
A
A
A
A
A
A
DDQL
DDQL
DDQR
DDQR
DDQL
DDQR
DDQR
DDQL
16L
16R
18R
17R
17L
18L
L
R
F5
H5
P5
R5
B5
C5
D5
E5
G5
J5
K5
T5
V
L5
M5
N5
V
A5
A
A
A
A
A
A
V
V
ZZ
V
V
V
V
DDQL
V
DDQR
14L
13R
15L
13L
15R
DD
14R
DD
SS
SS
SS
DD
DD
R
F6
H6
R6
B6
C6
D6
E6
G6
P6
V
J6
K6
L6
M6
N6
V
T6
A6
A
A
A
A
A
A
V
V
V
NC
V
V
V
DDQL
DDQR
NC
11L
12R
12L
10L
10R
11R
DD
SS
SS
SS
SS
DD
C7
E7
G7
H7
J7
P7
R7
A7
B7
D7
V
F7
K7
L7
N7
T7
M7
V
COL
COL
INT
INT
V
V
A
V
A
A
A
A
A
DDQR
V
DDQL
SS
SS
SS
7R
9R
7L
SS
8R
8L
9L
70T3539M BC
L
R
256-Pin BGA
L
R
Top View
G8
F8
H8
P8
R8
T8
B8
C8
D8
V
E8
J8
K8
L8
M8
N8
V
A8
BE
BC-256
BE
BE
BE
BE
BE
V
V
V
V
V
V
V
V
DDQR
DDQL
SS
SS
SS
SS
SS
SS
SS
SS
3L
2L
1R
3R
2R
1L
6.42
3
B9
F9
G9
H9
K9
P9
R9
A9
E9
J9
L9
M9
N9
V
T9
C9
D9
V
BE
CE
BE
CE
CE
CE
V
V
V
V
V
V
V
V
DDQR
DDQL
SS
SS
SS
SS
SS
SS
SS
SS
0R
0L
0R
1L
0L
1R
(5)
(6)
B10
C10
D10
F10
G10
H10
J10
K10
L10
M10
N10
V
P10
V
E10
R10
T10
A10
CLK
CLK
R/W
R/W
OE
V
OE
V
V
V
V
DDQL
V
V
V
DDQR
SS
SS
SS
SS
SS
SS
SS
SS
L
R
R
L
L
R
D11
F11
G11
J11
K11
L11
N11
P11
R11
T11
CNTEN
A11
CNTEN
B 11
REPEAT
C11
V
E11
H11
M11
V
REPEAT
ADS
ADS
V
V
V
V
V
V
V
DDQR
V
DDQL
DD
SS
SS
SS
SS
SS
DD
SS
R
Industrial and Commercial Temperature Ranges
L
R
DD
R
L
L
G12
M12
N12
R12
A12
D12
F12
H12
J12
K12
L12
V
P12
T12
B12
C12
V
E12
V
(2.5V), and 2.5V if OPT pin for that port is
V
V
V
V
V
ZZ
DDQR
V
DDQL
A
A
A
A
A
A
SS
DD
SS
SS
DD
DD
6L
DD
6R
4R
5R
5L
4L
L
V
F13
V
G13
V
P13
E13
H13
J13
M13
N13
R13
B13
C13
D13
V
K13
V
L13
V
T13
A13
V
V
V
V
A
A
A
A
A
DDQR
DDQR
DDQR
A
DDQL
DDQL
DDQR
DDQL
DDQL
DD
DD
3R
1R
2R
2L
3L
1L
C14
D14
F14
G14
K14
L14
M14
N14
R14
T14
B14
I/O
I/O
H14
P14
A14
E14
J14
OPT
I/O
I/O
OPT
I/O
I/O
I/O
I/O
I/O
I/O
I/O
V
A
A
DD
0R
0L
15R
12R
10L
13L
9R
6R
5L
3R
2L
0L
8R
L
R
G15
N15
B15
C15
D15
F15
H15
J15
P15
R15
A15
I/O
E15
I/O
I/O
K15
L15
M15
T15
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
IO
NC
NC
NC
17R
13R
11L
17L
15L
14L
9L
7R
4R
1R
0R
5678 drw 02d
6L
3L
C16
D16
F16
G16
I/O
H16
J16
K16
L16
M16
N16
P16
R16
A16
B16
E16
I/O
T16
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
NC
NC
NC
NC
11R
16R
14R
10R
16L
12L
5R
2R
7L
8L
4L
1L
,
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