BR24C01AF-W ROHM Electronics, BR24C01AF-W Datasheet - Page 8

• Manufacturer Part Number: BR24C01AF-W
• Description: EEPROM, Serial-I2C, 1Kbit, 3.3V|5V Supply, -40C to 85C, SOP, 8-Pin
• Manufacturer: ROHM Electronics

Memory ICs
BR24C02-W / F-W / FJ-W / FV-W
BR24C04-W / F-W / FJ-W / FV-W
LINE
WP
LINE
WP
SDA
SDA
(WA2 and WA0) can write up to eight bytes of data with the address being incremented internally.
(WA2 and WA0) can write up to eight bytes of data with the address being incremented internally.
(WA3 and WA0) can write up to sixteen bytes of data with the address being incremented internally.
A 8-byte write is possible using this command.
Th page write command arbitrarily sets the upper four bits (WA6 to WA3) of the word address. The lower three bits
A 8-byte write is possible using this command.
Th page write command arbitrarily sets the upper five bits (WA7 to WA3) of the word address. The lower three bits
A 16-byte write is possible using this command.
Th page write command arbitrarily sets the upper four bits (WA7 to WA4) of the word address. The lower four bits
S
A
R
S
A
R
T
T
T
T
1 0
1 0
ADDRESS
ADDRESS
BR24C01A-W / BR24C01AF-W / BR24C01AFJ-W / BR24C01AFV-W / BR24C021-W / BR24C02F-W /
1
1
SLAVE
SLAVE
0
0
BR24C02FJ-W / BR24C02FV-W / BR24C04-W / BR24C04F-W / BR24C04FJ-W / BR24C04FV-W
A2 A1 A0
A2 A1PS
W
W
W
W
R
R
R
R
T
E
T
E
I
/
I
/
C
C
A
K
A
K
WA
WA
7
7
ADDRESS(n)
ADDRESS(n)
WORD
WORD
Fig.8
Fig.9
WA
WA
0
0
A
C
K
A
C
K
D7
D7
DATA(n)
DATA(n)
D0
D0
C
C
A
K
A
K
DATA(n 15)
DATA(n 7)
D0
D0
A
C
K
A
C
K
O
O
S
T
P
S
T
P