參數(shù)資料
型號(hào)： 70T631S12DDGI
廠商： INTEGRATED DEVICE TECHNOLOGY INC
元件分類： SRAM
英文描述： 256K X 18 DUAL-PORT SRAM, 12 ns, PQFP144
封裝： 20 X 20 MM, 1.40 MM HIEGHT, GREEN, TQFP-144
文件頁數(shù)： 23/27頁
文件大?。?/td> 220K
代理商： 70T631S12DDGI
5
IDT70T633/1S
High-Speed 2.5V 512/256K x 18 Asynchronous Dual-Port Static RAM
Industrial and Commercial Temperature Ranges
Pin Configurations(1,2,3)(con't.)
NOTES:
1. All VDD pins must be connected to 2.5V power supply.
2. All VDDQ pins must be connected to appropriate power supply: 3.3V if OPT pin for that port is set to VDD (2.5V), and 2.5V if OPT pin for that port is
set to VSS (0V).
3. All VSS pins must be connected to ground.
4. A18X is a NC for IDT70T631.
5. Package body is approximately 15mm x 15mm x 1.4mm with 0.8mm ball pitch.
6. This package code is used to reference the package diagram.
7. This text does not indicate orientation of the actual part-marking.
17
16
15
14
12
13
10
9
8
7
6
5
4
3
2
1
11
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
T
U
I/O9L
NC
VSS
A4L
INTL
SEML
NC
A8L
A12L
A16L
VSS
NC
OPTL
A0L
NC
VSS
NC
A1L
A5L
BUSYL
VSS
CE0L
CE1L
NC
A9L
A13L
A17L
I/O8L
VDDQR
VSS
VDDQL
I/O9R
VDDQR
VDD
A2L
A6L
R/
WL
VSS
UBL
A10L
A14 L
A18L(4)
NC
I/O8R
VDD
I/O11L
VSS
I/O10L
NC
VDD
A3L
NC
OEL
NC
I/O11R
VDDQR
I/O10 R
VDDQL
NC
VSS
NC
VSS
I/O12L
NC
VDD
NC
VDDQR
I/O12R
VDDQL
VDD
VSS
ZZR
NC
I/O14L
VDDQR
VDDQL
NC
I/O15R
VSS
I/O7R
VDDQL
I/O7L
A15 L
A11L
A7L
LBL
I/O6L
NC
VSS
NC
VSS
I/O6R
NC
VDDQL
I/O5L
NC
VDD
NC
VSS
I/O5R
ZZL
VDDQR
I/O3R
VDDQL
I/O4R
VSS
I/O4L
VSS
I/O3L
NC
A0R
A1R
A2R
A3R
A4R
A5R
A6R
I/O1R
NC
VSS
NC
I/O15 L
A16R
A12R
A8R
NC
VDD
SEMR
INTR
VDDQR
NC
I/O1L
NC
VSS
NC
I/O17 R
A17R
A13R
A9R
NC
CE0R
CE1R
VDD
VSS
BUSYR
VSS
VDD
VSS
VDDQL
I/O0R
VDDQR
NC
I/O17L
VDDQL
NC
A18R(4)
A14R
A10R
UBR
VSS
NC
VSS
I/O2R
NC
VSS
NC
VDD
A15R
A11R
A7R
LBR
OER
M/
S
R/
WR
VDDQL
I/O2L
OPTR
NC
I/O0L
70T633/1BF
BF-208(5,6)
208-Ball BGA
Top View(7)
5670 drw 02b
I/O13L
I/O14R
VSS
I/O13R
VSS
I/O16R
I/O16L
VDDQR
NC
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
T
U
VSS
NC
VDDQR
VSS
VDD
VSS
NC
VDD
TDO
TDI
TCK
TMS
TRST
VSS
03/12/03
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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70T631S15BC8 制造商:Integrated Device Technology Inc 功能描述:SRAM Chip Async Dual 2.5V 4M-Bit 256K x 18 15ns 256-Pin CABGA T/R 制造商:Integrated Device Technology Inc 功能描述:SRAM ASYNC DUAL 2.5V 4.5MBIT 256KX18 15NS 256BGA - Tape and Reel 制造商:Integrated Device Technology Inc 功能描述:256K X 18 STD-PWR, 2.5V DUAL PORT RAM
70T631S15BF 功能描述:靜態(tài)隨機(jī)存取存儲(chǔ)器 256K X 18 STD-PWR, 2.5V DUAL PORT RAM RoHS:否 制造商:Cypress Semiconductor 存儲(chǔ)容量:16 Mbit 組織:1 M x 16 訪問時(shí)間:55 ns 電源電壓-最大:3.6 V 電源電壓-最小:2.2 V 最大工作電流:22 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray
70T631S15BF8 制造商:Integrated Device Technology Inc 功能描述:SRAM Chip Async Dual 2.5V 4M-Bit 256K x 18 15ns 208-Pin CABGA T/R 制造商:Integrated Device Technology Inc 功能描述:SRAM ASYNC DUAL 2.5V 4.5MBIT 256KX18 15NS 208FPBGA - Tape and Reel 制造商:Integrated Device Technology Inc 功能描述:256K X 18 STD-PWR, 2.5V DUAL PORT RAM
70T633S10BC 功能描述:靜態(tài)隨機(jī)存取存儲(chǔ)器 512K X 18 STD-PWR, 2.5V DUAL PORT RAM RoHS:否 制造商:Cypress Semiconductor 存儲(chǔ)容量:16 Mbit 組織:1 M x 16 訪問時(shí)間:55 ns 電源電壓-最大:3.6 V 電源電壓-最小:2.2 V 最大工作電流:22 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray
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