IDT70V3379S4BC Datasheet

  • IDT70V3379S4BC

  • HIGH-SPEED 3.3V 32K x 18 SYNCHRONOUS PIPELINED DUAL-PORT STA...

  • 186.64KB

  • 17页

  • IDT

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IDT70V3379S
High-Speed 32K x 18 Dual-Port Synchronous Pipelined Static RAM
Industrial and Commercial Temperature Ranges
Pin Configuration
(1,2,3,4)
(con't.)
70V3379BC
BC-256
(5)
256-Pin BGA
Top View
(6)
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
NC
B1
NC
B2
NC
B3
NC
B4
A
14L
B5
A
11L
B6
A
8L
B7
NC
B8
CE
1L
B9
OE
L
CNTEN
L
B10
B11
A
5L
B12
A
2L
B13
A
0L
B14
NC
B15
NC
B16
NC
C1
NC
C2
NC
C3
NC
C4
NC
C5
A
12L
C6
A
9L
C7
UB
L
C8
CE
0L
R/
W
L
CNTRST
L
C9
C10
C11
A
4L
C12
A
1L
C13
V
DD
C14
NC
C15
NC
C16
NC
D1
I/O
9L
D2
V
SS
D3
NC
D4
A
13L
D5
A
10L
D6
A
7L
D7
NC
D8
LB
L
D9
CLK
L
ADS
L
D10
D11
A
6L
D12
A
3L
D13
OPT
L
D14
NC
D15
I/O
8L
D16
NC
E1
I/O
9R
E2
NC
E3
V
DD
E4
V
DDQL
V
DDQL
V
DDQR
V
DDQR
V
DDQL
V
DDQL
V
DDQR
V
DDQR
V
DD
E5
E6
E7
E8
E9
E10
E11
E12
E13
NC
E14
NC
E15
I/O
8R
E16
I/O
10R
I/O
10L
F1
F2
NC
F3
V
DDQL
F4
V
DD
F5
V
DD
F6
V
SS
F7
V
SS
F8
V
SS
F9
V
SS
F10
V
DD
F11
V
DD
V
DDQR
F12
F13
NC
F14
I/O
7L
F15
I/O
7R
F16
I/O
11L
G1
NC
G2
I/O
11R
V
DDQL
G3
G4
V
DD
G5
V
SS
G6
V
SS
G7
V
SS
G8
V
SS
G9
V
SS
G10
V
SS
G11
V
DD
V
DDQR
I/O
6R
G12
G13
G14
NC
G15
I/O
6L
G16
NC
H1
NC
H2
I/O
12L
V
DDQR
H3
H4
V
SS
H5
V
SS
H6
V
SS
H7
V
SS
H8
V
SS
H9
V
SS
H10
V
SS
H11
V
SS
H12
V
DDQL
H13
I/O
5L
H14
NC
H15
NC
H16
NC
J1
I/O
12R
J2
NC
J3
V
DDQR
V
SS
J4
J5
V
SS
J6
V
SS
J7
V
SS
J8
V
SS
J9
V
SS
J10
V
SS
J11
V
SS
J12
V
DDQL
J13
NC
J14
NC
J15
I/O
5R
J16
I/O
13L
I/O
14R
I/O
13R
V
DDQL
K1
K2
K3
K4
V
SS
K5
V
SS
K6
V
SS
K7
V
SS
K8
V
SS
K9
V
SS
K10
V
SS
K11
V
SS
K12
V
DDQR
I/O
4R
I/O
3R
K13
K14
K15
I/O
4L
K16
NC
L1
NC
L2
I/O
14L
V
DDQL
L3
L4
V
SS
L5
V
SS
L6
V
SS
L7
V
SS
L8
V
SS
L9
V
SS
L10
V
SS
L11
V
SS
L12
V
DDQR
L13
NC
L14
NC
L15
I/O
3L
L16
I/O
15L
M1
NC
M2
I/O
15R
V
DDQR
M3
M4
V
DD
M5
V
SS
M6
V
SS
M7
V
SS
M8
V
SS
M9
V
SS
M10
V
SS
M11
V
DD
M12
V
DDQL
I/O
2L
M13
M14
NC
M15
I/O
2R
M16
I/O
16R
I/O
16L
N1
N2
NC
N3
V
DDQR
N4
V
DD
N5
V
DD
N6
V
SS
N7
V
SS
N8
V
SS
N9
V
SS
N10
V
DD
N11
V
DD
N12
V
DDQL
I/O
1R
N13
N14
I/O
1L
N15
NC
N16
NC
P1
I/O
17R
P2
NC
P3
V
DD
P4
V
DDQR
V
DDQR
V
DDQL
V
DDQL
V
DDQR
V
DDQR
V
DDQL
V
DDQL
P5
P6
P7
P8
P9
P10
P11
P12
V
DD
P13
NC
P14
I/O
0R
P15
NC
P16
NC
R1
I/O
17L
R2
NC
R3
NC
R4
A
13R
R5
A
10R
R6
A
7R
R7
NC
R8
LB
R
R9
CLK
R
ADS
R
R10
R11
A
6R
R12
A
3R
R13
NC
R14
NC
R15
I/O
0L
R16
NC
T1
NC
T2
NC
T3
NC
T4
NC
T5
A
12R
T6
A
9R
T7
UB
R
T8
CE
0R
R/
W
R
CNTRST
R
T9
T10
T11
A
4R
T12
A
1R
T13
OPT
R
T14
NC
T15
NC
T16
,
NC
NC
NC
NC
A
14R
A
11R
A
8R
NC
CE
1R
OE
R
CNTEN
R
A
5R
A
2R
A
0R
NC
NC
4833 drw 02c
NOTES:
1. All V
DD
pins must be connected to 3.3V power supply.
2. All V
DDQ
pins must be connected to appropriate power supply: 3.3V if OPT pin for that port is set to V
IH
(3.3V), and 2.5V if OPT pin for that port is
set to V
IL
(0V).
3. All V
SS
pins must be connected to ground supply.
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.
,
6.42
3

IDT70V3379S4BC 产品属性

  • IDT70V3379S

  • 6

  • 集成电路 (IC)

  • 存储器

  • -

  • RAM

  • SRAM - 双端口,同步

  • 576K(32K x 18)

  • 4ns

  • 并联

  • 3.15 V ~ 3.45 V

  • 0°C ~ 70°C

  • 256-LBGA

  • 256-CABGA(17x17)

  • 托盘

  • 70V3379S4BC

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