IDT70V3389S Integrated Device Technology, IDT70V3389S Datasheet - Page 3

• Manufacturer Part Number: IDT70V3389S
• Description: High-speed 3.3v 64k X 18 Synchronous Pipelined Dual-port Static Ram With 3.3v Or 2.5v Interface
• Manufacturer: Integrated Device Technology

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.
IDT70V3389S
High-Speed 64K x 18 Dual-Port Synchronous Pipelined Static RAM
set to V
DDQ
SS
DD
IL
pins must be connected to ground supply.
pins must be connected to 3.3V power supply.
pins must be connected to appropriate power supply: 3.3V if OPT pin for that port is set to V
(0V).
C1
E1
F1
K1
R1
T1
B1
D1
G1
H1
J1
L1
M1
N1
P1
A1
I/O
I/O
I/O
I/O
I/O
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
10R
11L
13L
15L
16R
D2
E2
F2
H2
K2
L2
N2
P2
R2
T2
A2
B2
C2
G2
J2
M2
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
NC
NC
NC
NC
NC
NC
NC
NC
17R
10L
12R
14R
17L
16L
9R
9L
B3
C3
D3
E3
K3
N3
P3
R3
T3
F3
G3
H3
J3
L3
M3
I/O
A3
I/O
I/O
I/O
I/O
V
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
SS
11R
13R
15R
12L
14L
D4
F4
G4
M4
N4
R4
B4
C4
E4
H4
J4
K4
L4
P4
T4
V
V
V
V
V
V
V
V
A4
NC
V
V
NC
DDQR
DDQR
DDQL
DDQR
NC
NC
DDQL
DDQL
DDQL
DDQR
NC
NC
DD
DD
P5
R5
C5
D5
E5
F5
G5
H5
T5
B5
V
J5
K5
L5
M5
N5
V
A5
A
A
A
A
A
A
V
V
V
V
V
V
V
DDQL
V
DDQR
14L
13R
15L
13L
15R
DD
14R
DD
SS
SS
SS
SS
DD
DD
B6
C6
D6
E6
F6
G6
H6
P6
R6
J6
K6
L6
N6
T6
A6
V
M6
V
A
A
A
A
V
V
A
A
V
V
V
DDQL
V
V
V
DDQR
11L
12R
12L
10L
10R
11R
DD
SS
SS
SS
SS
SS
SS
DD
R7
C7
E7
F7
G7
H7
J7
K7
N7
P7
A7
B7
D7
V
L7
M7
T7
V
A
V
V
V
V
A
A
A
A
A
DDQR
V
V
V
V
DDQL
SS
SS
SS
SS
9R
SS
SS
7R
8R
8L
9L
7L
SS
SS
256-Pin BGA
70V3389BC
Top View
G8
F8
H8
P8
R8
T8
B8
C8
D8
E8
J8
M8
N8
BC-256
V
K8
L8
A8
V
UB
V
V
UB
V
V
V
V
V
NC
DDQR
V
NC
NC
DDQL
NC
SS
SS
SS
SS
SS
SS
SS
SS
6.42
L
R
3
B9
F9
G9
H9
K9
P9
R9
A9
E9
J9
L9
M9
N9
V
T9
C9
D9
V
CE
CE
CE
CE
V
LB
LB
V
V
V
V
V
V
V
DDQR
DDQL
SS
SS
SS
SS
SS
SS
SS
SS
(5)
0R
1L
0L
R
1R
L
(6)
B10
C10
D10
F10
G10
H10
K10
L10
N10
P10
E10
J10
M10
V
R10
T10
A10
V
CLK
CLK
R/W
R/W
OE
V
V
V
OE
V
V
V
V
V
DDQR
DDQL
SS
SS
SS
SS
SS
SS
SS
SS
L
R
L
R
R
L
D11
F11
G11
J11
K11
L11
N11
P11
R11
T11
CNTEN
A11
CNTEN
B11
CNTRST
C11
V
E11
H11
M11
V
CNTRST
ADS
ADS
V
V
V
V
V
V
V
DDQR
V
DDQL
SS
SS
DD
SS
SS
SS
DD
SS
Industrial and Commercial Temperature Ranges
R
IH
L
R
R
L
L
G12
(3.3V), and 2.5V if OPT pin for that port is
A12
F12
H12
M12
N12
P12
R12
D12
J12
K12
L12
V
T12
B12
C12
V
E12
V
V
V
V
V
V
V
V
DDQL
A
A
A
A
A
DDQR
A
SS
SS
DD
DD
SS
DD
DD
SS
4R
6L
6R
5R
5L
4L
P13
E13
F13
G13
H13
J13
M13
N13
R13
B13
C13
D13
V
V
V
V
K13
L13
T13
A13
V
V
V
V
V
V
A
A
DDQR
DDQR
DDQL
DDQR
A
A
A
DDQR
A
DDQL
DDQL
DDQL
DD
DD
2L
3R
1R
2R
1L
3L
L14
N14
C14
D14
F14
G14
K14
M14
R14
T14
A14
B14
E14
H14
P14
J14
OPT
OPT
I/O
I/O
I/O
I/O
I/O
V
A
NC
A
NC
NC
NC
NC
NC
DD
0R
0L
6R
2L
1R
5L
4R
L
R
G15
N15
B15
C15
D15
F15
H15
J15
P15
R15
A15
E15
K15
L15
M15
T15
I/O
I/O
I/O
I/O
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
3R
0R
4832 drw 02c
7L
1L
F16
G16
H16
K16
L16
N16
C16
D16
J16
M16
P16
R16
A16
B16
E16
T16
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
NC
NC
NC
NC
NC
NC
NC
5R
2R
8R
7R
3L
8L
6L
4L
0L
,
,