參數(shù)資料
型號(hào): HM62V16258C
廠商: Hitachi,Ltd.
英文描述: 4 M SRAM (256-kword ×16-bit)(4M靜態(tài)RAM (256k字 ×16位))
中文描述: 四米的SRAM(256 - KWord的× 16位)(4分靜態(tài)隨機(jī)存儲(chǔ)器(256k字× 16位))
文件頁(yè)數(shù): 8/18頁(yè)
文件大小: 73K
代理商: HM62V16258C
HM62V16258C Series
8
Read Cycle
HM62V16258C
-5
Parameter
Symbol
Min
Max
Unit
Notes
Read cycle time
t
RC
t
AA
t
ACS
t
OE
t
OH
t
BA
t
CLZ
t
BLZ
t
OLZ
t
CHZ
t
BHZ
t
OHZ
55
ns
Address access time
55
ns
Chip select access time
55
ns
Output enable to output valid
30
ns
Output hold from address change
LB
,
UB
access time
10
ns
55
ns
Chip select to output in low-Z
LB
,
UB
enable to low-z
10
ns
2, 3
5
ns
2, 3
Output enable to output in low-Z
5
ns
2, 3
Chip deselect to output in high-Z
LB
,
UB
disable to high-Z
0
20
ns
1, 2, 3
0
20
ns
1, 2, 3
Output disable to output in high-Z
0
20
ns
1, 2, 3
相關(guān)PDF資料
PDF描述
HM62V8128P-12 131072-Word x 8-Bit Speed CMOS Static RAM
HM62V8128P-15 131072-Word x 8-Bit Speed CMOS Static RAM
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