參數(shù)資料
型號: HM62V8100LBPI-5
廠商: Renesas Technology Corp.
英文描述: Wide Temperature Range Version 8 M SRAM (1024-kword ?8-bit)
中文描述: 寬溫版本八米的SRAM(1024 - KWord的?8位)
文件頁數(shù): 13/21頁
文件大?。?/td> 110K
代理商: HM62V8100LBPI-5
HM62V8100I Series
11
Write Cycle
HM62V8100I
-5
Parameter
Symbol
Min
Max
Unit
Notes
Write cycle time
t
WC
t
AW
t
CW
t
WP
t
AS
t
WR
t
DW
t
DH
t
OW
t
OHZ
t
WHZ
55
ns
Address valid to end of write
50
ns
Chip selection to end of write
50
ns
5
Write pulse width
40
ns
4
Address setup time
0
ns
6
Write recovery time
0
ns
7
Data to write time overlap
25
ns
Data hold from write time
0
ns
Output active from end of write
5
ns
2
Output disable to output in High-Z
0
20
ns
1, 2
Write to output in high-Z
Notes: 1. t
, t
and t
are defined as the time at which the outputs achieve the open circuit conditions
and are not referred to output voltage levels.
2. This parameter is sampled and not 100% tested.
3. At any given temperature and voltage condition, t
HZ
max is less than t
LZ
min both for a given device
and from device to device.
4. A write occures during the overlap of a low
CS1
, a high CS2, a low
WE
. A write begins at the latest
transition among
CS1
going low, CS2 going high,
WE
going low. A write ends at the earliest
transition among
CS1
going high, CS2 going low,
WE
going high. t
WP
is measured from the
beginning of write to the end of write.
5. t
CW
is measured from the later of
CS1
going low or CS2 going high to the end of write.
6. t
AS
is measured from the address valid to the beginning of write.
7. t
is measured from the earliest of
CS1
or
WE
going high or CS2 going low to the end of write
cycle.
0
20
ns
1, 2
相關(guān)PDF資料
PDF描述
HM62V8100LBPI-5SL Wide Temperature Range Version 8 M SRAM (1024-kword ?8-bit)
HM62V8100LTTI-5 Wide Temperature Range Version 8 M SRAM (1024-kword ?8-bit)
HM62V8100LTTI-5SL Wide Temperature Range Version 8 M SRAM (1024-kword ?8-bit)
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