參數(shù)資料
型號: M93C46-RDS
廠商: 意法半導(dǎo)體
英文描述: 16Kbit, 8Kbit, 4Kbit, 2Kbit and 1Kbit (8-bit or 16-bit wide) MICROWIRE Serial Access EEPROM
中文描述: 16Kbit,8Kbit,4Kbit,2Kbit和1Kbit(8位或16位寬)MICROWIRE串行EEPROM的訪問
文件頁數(shù): 21/31頁
文件大?。?/td> 611K
代理商: M93C46-RDS
21/31
M93C86, M93C76, M93C66, M93C56, M93C46
Table 23. AC Characteristics (M93Cx6-R)
Note: 1. t
CHCL
+ t
CLCH
1 / f
C
.
2. Chip Select Input (S) must be brought Low for a minimum of tSLSH between consecutive instruction cycles.
3. This product is under development. For more infomation, please contact your nearest ST sales office.
Test conditions specified in
Table 13.
and
Table 11.
Symbol
Alt.
Parameter
Min.
3
Max.
3
Unit
f
C
f
SK
Clock Frequency
D.C.
1
MHz
t
SLCH
Chip Select Low to Clock High
250
ns
t
SHCH
t
CSS
Chip Select Set-up Time
50
ns
t
SLSH2
t
CS
Chip Select Low to Chip Select High
250
ns
t
CHCL1
t
SKH
Clock High Time
250
ns
t
CLCH1
t
SKL
Clock Low Time
250
ns
t
DVCH
t
DIS
Data In Set-up Time
100
ns
t
CHDX
t
DIH
Data In Hold Time
100
ns
t
CLSH
t
SKS
Clock Set-up Time (relative to S)
100
ns
t
CLSL
t
CSH
Chip Select Hold Time
0
ns
t
SHQV
t
SV
Chip Select to Ready/Busy Status
400
ns
t
SLQZ
t
DF
Chip Select Low to Output Hi-Z
200
ns
t
CHQL
t
PD0
Delay to Output Low
400
ns
t
CHQV
t
PD1
Delay to Output Valid
400
ns
t
W
t
WP
Erase/Write Cycle time
10
ms
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