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參數資料
| 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： | 2/11頁 |
| 文件大?。?/td> | 94K |
| 代理商： | BR93LC46-W |
BR93LC46-W / BR93LC46F-W / BR93LC46RF-W /
Memory ICs
BR93LC46FJ-W / BR93LC46RFJ-W / BR93LC46FV-W
z
Pin descriptions
Fig.1
1
2
3
4
8
7
6
5
CS
SK
DI
DO
V
CC
N.C.
N.C.
GND
1
2
3
4
8
7
6
5
N.C.
V
CC
CS
SK
N.C.
GND
DO
DI
Fig.2
Pin
name
BR93LC46-W
BR93LC46RF-W
BR93LC46F-W
BR93LC46FJ-W
BR93LC46FV-W
1
3
CS
Chip select input
2
4
SK
Serial clock input
3
5
DI
4
6
DO
5
7
GND
Ground
6
8
N.C.
Not connected
7
1
N.C.
Not connected
8
2
V
CC
Power supply
Start bit, operating code, address, and seria data input
Function
Pin No.
Serial data output, READY / BUSY internal status display output
BR93LC46RFJ-W
BR93LC46-W
BR93LC46RF-W
BR93LC46RFJ-W
BR93LC46F-W
BR93LC46FJ-W
BR93LC46FV-W
z
Absolute maximum ratings
(Ta = 25
°
C)
Parameter
Symbol
Limits
Unit
Applied voltage
V
CC
0.3
~
+
6.5
V
Power
dissipation
BR93LC46-W
Pd
500
1
mW
BR93LC46F-W / RF-W / FJ-W / RFJ-W
350
2
300
3
Storage temperature
Tstg
65
~
+
125
°
C
BR93LC46FV-W
Operating temperature
Topr
40
~
+
85
0.3
~
V
CC
+
0.3
°
C
V
1 Reduced by 5.0mW for each increase in Ta of 1
°
C over 25
°
C.
2 Reduced by 3.5mW for each increase in Ta of 1
°
C over 25
°
C.
3 Reduced by 3.0mW for each increase in Ta of 1
°
C over 25
°
C.
Terminal voltage
z
Recommended operating conditions
(Ta = 25
°
C)
Parameter
Symbol
Min.
Typ.
Max.
Unit
V
CC
5.5
V
2.0
5.5
V
V
IN
0
V
CC
V
2.7
Power supply
voltage
Input voltage
Writing
Reading
相關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) |
相關代理商/技術參數 |
參數描述 |
|---|---|
| BR93LC56 | 制造商:ROHM 制造商全稱:Rohm 功能描述:2,048-Bit Serial Electrically Erasable PROM |
| BR93LC56A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microwire Serial EEPROM |
| BR93LC56AF | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microwire Serial EEPROM |
| 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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