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參數(shù)資料
| 型號(hào)： | HY628400ALR2-I |
| 廠商： | Hynix Semiconductor Inc. |
| 英文描述： | 512K x8 bit 5.0V Low Power CMOS slow SRAM |
| 中文描述： | 為512k x8位5.0V低功耗CMOS SRAM的速度 |
| 文件頁(yè)數(shù)： | 2/11頁(yè) |
| 文件大?。?/td> | 182K |
| 代理商： | HY628400ALR2-I |
HY628400A Series
DESCRIPTION
The HY628400A is a high-speed, low power and
4M bits CMOS SRAM organized as 512K words
by 8 bits. The HY628400A uses Hynix's high
performance twin tub CMOS process technology
and was designed for high-speed and low power
circuit technology. It is particularly well suited for
use in high-density and low power system
applications. This device has a data retention
mode that guarantees data to remain valid at the
minimum power supply voltage of 2.0V.
Product
Voltage
Speed
Operation
No.
(V)
(ns)
Current/Icc(mA)
HY628400A
4.5~5.5
55/70/85
10
HY628400A-E
4.5~5.5
55/70/85
10
HY628400A-I
4.5~5.5
55/70/85
10
Note 1. Current value is max.
PIN CONNECTION
Rev 07 / Apr. 2001
2
FEATURES
Fully static operation and Tri-state outputs
TTL compatible inputs and outputs
Low power consumption
Battery backup(L/LL-part)
-. 2.0V(min) data retention
Standard pin configuration
-. 32pin 525mil SOP
-. 32pin 400mil TSOP-II
(Standard and Reversed)
Standby Current(uA)
L
100
100
100
Temperature
(
°
C)
0~70
-25~85
-40~85
LL
30
50
50
1
2
3
4
5
6
7
8
9
10
15
32
31
25
Vcc
/WE
A8
/OE
A18
A7
Vss
SOP TSOP-II(Standard) TSOP-II(Reversed)
PIN DESCRIPTION BLOCK DIAGRAM
Pin Name
Pin Function
/CS
Chip Select
/WE
Write Enable
/OE
Output Enable
A0 ~ A18
Address Inputs
I/O1 ~ I/O8
Data Inputs/Outputs
Vcc
Power(4.5~5.5V)
Vss
Ground
A17
A7
IVss
1
2
3
4
5
6
7
8
9
10
32
Vcc
/WE
A17
A13
A8
/CS
I/O8
Vcc
1
2
3
4
5
6
7
8
9
10
11
32
23
A18
A14
MEMORY ARRAY
512Kx 8
ROW DECODER
S
W
D
B
I/O1
I/O8
C
A
A0
A18
/CS
/OE
/WE
C
L
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HY628400ALT2 | 512K x8 bit 5.0V Low Power CMOS slow SRAM |
| HY628400ALT2-E | 512K x8 bit 5.0V Low Power CMOS slow SRAM |
| HY628400ALT2-I | 512K x8 bit 5.0V Low Power CMOS slow SRAM |
| HY62C256 | 32K x 8-BIT CMOS SRAM |
| HY62C256-10 | 32K x 8-BIT CMOS SRAM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HY628400ALT2 | 制造商:HYNIX 制造商全稱:Hynix Semiconductor 功能描述:512K x8 bit 5.0V Low Power CMOS slow SRAM |
| HY628400ALT2-55 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 SRAM |
| HY628400ALT2-70 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 SRAM |
| HY628400ALT2-85 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 SRAM |
| HY628400ALT2-E | 制造商:HYNIX 制造商全稱:Hynix Semiconductor 功能描述:512K x8 bit 5.0V Low Power CMOS slow SRAM |
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