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參數(shù)資料
| 型號： | BR93LC46-W |
| 廠商： | Rohm CO.,LTD. |
| 英文描述： | 64】16bits serial EEPROM |
| 中文描述： | 64串行EEPROM】16位 |
| 文件頁數(shù)： | 5/11頁 |
| 文件大小： | 94K |
| 代理商： | BR93LC46-W |
BR93LC46-W / BR93LC46F-W / BR93LC46RF-W /
Memory ICs
BR93LC46FJ-W / BR93LC46RFJ-W / BR93LC46FV-W
(2) Operation timing characteristics
For 5V operation (unless otherwise noted, Ta =
40 to + 85
°
C, V
CC
= 5.0V
±
10%)
Parameter
Symbol
Min.
450
Typ.
Max.
Unit
f
SK
1
MHz
t
SKH
ns
t
SKL
450
ns
t
CS
450
ns
t
CSS
50
ns
t
DIS
100
ns
t
CSH
0
ns
t
DIH
100
ns
t
PD1
500
ns
t
PD0
500
ns
t
SV
500
ns
t
DF
100
ns
10
ms
SK clock frequency
t
E / W
SK "HIGH" time
SK "LOW" time
CS "LOW" time
CS setup time
DI setup time
CS hold time
DI hold time
Data "1" output delay time
Data "0" output delay time
Time from CS to output confirmation
Time from CS to output High impedance
Write cycle time
For low voltage operation (unless otherwise noted, Ta =
40 to + 85
°
C, V
CC
= 3.0V
±
10%)
Parameter
Symbol
Min.
1
Typ.
Max.
Unit
f
SK
250
2
kHz
μ
s
μ
s
μ
s
ns
t
SKH
t
SKL
1
t
CS
1
t
CSS
200
t
DIS
400
ns
t
CSH
0
ns
t
DIH
400
ns
μ
s
μ
s
μ
s
ns
t
PD1
t
PD0
2
t
SV
2
t
DF
400
25
ms
SK clock frequency
t
E / W
SK "HIGH" time
SK "LOW" time
CS "LOW" time
CS setup time
DI setup time
CS hold time
DI hold time
Data "1" output delay time
Data "0" output delay time
Time from CS to output confirmation
Time from CS to output High impedance
Write cycle time
When reading at low voltage (unless otherwise noted, Ta =
40 to + 85
°
C, V
CC
= 2.0V)
Parameter
Symbol
Min.
2
Typ.
Max.
Unit
f
SK
200
4
kHz
μ
s
μ
s
μ
s
ns
t
SKH
t
SKL
2
t
CS
2
t
CSS
400
t
DIS
800
ns
t
CSH
0
ns
t
DIH
800
ns
μ
s
μ
s
ns
t
PD1
t
PD0
4
t
DF
800
SK clock frequency
SK "HIGH" time
SK "LOW" time
CS "LOW" time
CS setup time
DI setup time
CS hold time
DI hold time
Data "1" output delay time
Data "0" output delay time
Time from CS to output High impedance
Not designed for radiative rays.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| BR93LC46F-W | 64】16bits serial EEPROM |
| BR93LC46FJ-W | 64】16bits serial EEPROM |
| BR93LC46RFJ-W | 64】16bits serial EEPROM |
| BRT1A | Quad Differential Receivers(四差分接收器) |
| BRF1A | Quad Differential Receivers(四差分接收器) |
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| BR93LC56 | 制造商:ROHM 制造商全稱:Rohm 功能描述:2,048-Bit Serial Electrically Erasable PROM |
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| BR93LC56F | 制造商:ROHM 制造商全稱:Rohm 功能描述:2,048-Bit Serial Electrically Erasable PROM |
| BR93LC56FJ-W | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microwire Serial EEPROM |
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