BU9890GUL-W ROHM Co. Ltd., BU9890GUL-W Datasheet - Page 6

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BU9890GUL-W

Manufacturer Part Number
BU9890GUL-W
Description
4k?8 Bit Electrically Erasable Prom
Manufacturer
ROHM Co. Ltd.
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
BU9890GUL-WE2
Manufacturer:
POWER
Quantity:
1 000
◇AC OPERATING CHARACTERISTICS (Unless otherwise specified Ta=-40~85℃、V
Clock Frequency
Data Clock High Period
Data Clock Low Period
SDA and SCL Rise Time
SDA and SCL Fall Time
Start Condition Hold Time
Start Condition Setup Time
Input Data Hold Time
Input Data Setup Time
Output Data Delay Time
Output Data Hold Time
Stop Condition Setup Time
Bus Free Time
Write Cycle Time
Noise Spike Width (SDA and SCL)
WP Hold Time
WP Setup Time
WP High Period
Parameter
*1
*1
tHIGH:WP
tHD:DAT
tHD:STA
tSU:DAT
tSU:STO
tSU:STA
tHD:WP
tSU:WP
Symbol
tHIGH
tLOW
tBUF
fSCL
tWR
tPD
tDH
tR
tF
tI
REV. A
Min.
100
0.6
1.2
0.6
0.6
0.1
0.1
0.6
1.2
0.1
1.0
2.5V≦V
0
0
FAST-MODE
Typ.
CC
≦3.6V
Max.
400
0.3
0.3
0.9
0.1
5
STANDARD-MODE
Min.
250
4.0
4.7
4.0
4.7
0.2
0.2
4.7
4.7
0.1
1.0
1.7V≦V
0
0
*1:Not 100% TESTED
CC
=1.7~3.6V)
Typ.
CC
≦3.6V
Max.
100
1.0
0.3
3.5
0.1
5
Unit
kHz
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
ms
ns
ns
ns
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