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參數(shù)資料
| 型號： | HY628400A |
| 英文描述： | 512Kx8bit CMOS SRAM(512Kx8位 CMOS 靜態(tài)RAM) |
| 中文描述： | 512Kx8bit的CMOS的SRAM（512Kx8位的CMOS靜態(tài)RAM）的 |
| 文件頁數(shù)： | 1/9頁 |
| 文件大?。?/td> | 130K |
| 代理商： | HY628400A |
This document is a general product description and is subject to change without notice. Hyundai Electronics does not assume any
responsibility for use of circuits described. No patent licenses are implied.
Rev.03 / Jun. 2000 Hyundai Semiconductor
HY628400A Series
512Kx8bit CMOS SRAM
DESCRIPTION
The HY628400A is a high-speed, low power and
4M bits CMOS SRAM organized as 512K words
by 8 bits. The HY628400A uses Hyundai'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
No.
(V)
HY628400A
4.5~5.5
Note 1. Current value is max.
PIN CONNECTION
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)
Speed
(ns)
55/70/85
Operation
Current/Icc(mA)
10
Standby Current(uA)
L
100
Temperature
(
°
C)
0~70
LL
30
1
2
3
4
5
6
7
8
9
10
32
23
Vcc
/WE
A18
A7
Vss
SOP TSOPII(Standard) TSOPII(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
A17
/WE
A13
/CS
I/O8
Vcc
1
2
3
4
5
6
7
8
9
10
15
32
A18
A7
A4
MEMORY ARRAY
512Kx 8
ROW DECODER
S
W
D
B
I/O1
I/O8
C
A
A0
A18
/CS
/OE
/WE
C
L
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PDF描述 |
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| HY6316100AJ-17 | x16 SRAM |
| HY6316100AJ-20 | x16 SRAM |
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| HY6316100ALJ-15 | x16 SRAM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HY628400ALG | 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 |
| HY628400ALG-55 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 SRAM |
| HY628400ALG-70 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 SRAM |
| HY628400ALG-85 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 SRAM |
| HY628400ALG-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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