參數(shù)資料
型號(hào): HM628512CLTT-7
廠商: Hitachi,Ltd.
元件分類: SRAM
英文描述: 4 M SRAM (512-kword x 8-bit)
中文描述: 四米的SRAM(512 - KWord的× 8位)
文件頁(yè)數(shù): 7/17頁(yè)
文件大?。?/td> 84K
代理商: HM628512CLTT-7
HM628512C Series
7
AC Characteristics
(Ta = –20 to +70
°
C, V
CC
= 5 V
±
10%, unless otherwise noted.)
Test Conditions
Input pulse levels: 0.8 V to 2.4 V
Input rise and fall time: 5 ns
Input and output timing reference levels: 1.5 V
Output load: 1 TTL Gate + C
L
(100 pF) (HM628512C-7)
1 TTL Gate + C
L
(50 pF) (HM628512C-5)
(Including scope & jig)
Read Cycle
HM628512C
-5
-7
Parameter
Symbol
Min
Max
Min
Max
Unit
Notes
Read cycle time
t
RC
t
AA
t
CO
t
OE
t
LZ
t
OLZ
t
HZ
t
OHZ
t
OH
55
70
ns
Address access time
55
70
ns
Chip select access time
55
70
ns
Output enable to output valid
25
35
ns
Chip selection to output in low-Z
10
10
ns
2
Output enable to output in low-Z
5
5
ns
2
Chip deselection to output in high-Z
0
20
0
25
ns
1, 2
Output disable to output in high-Z
0
20
0
25
ns
1, 2
Output hold from address change
10
10
ns
相關(guān)PDF資料
PDF描述
HM628512CLTT-7SL Quadruple 2-Line To 1-Line Data Selectors/Multiplexers 16-CDIP -55 to 125
HM628512CLRR-5SL 4 M SRAM (512-kword x 8-bit)
HM628512CLRR-7 4 M SRAM (512-kword x 8-bit)
HM628512CLFP-5 4 M SRAM (512-kword x 8-bit)
HM628512CLFP-5SL 4 M SRAM (512-kword x 8-bit)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HM628512CLTT-7SL 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4 M SRAM (512-kword x 8-bit)
HM628512CLTTI-5 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Instructions for Using SRAM Devices Technical Update/Device
HM628512CLTTI-7 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Wide Temperature Range Version 4 M SRAM (512-kword x 8-bit)
HM628512CSERIES 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
HM628512FP-10 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 SRAM