BR24L01 Rohm, BR24L01 Datasheet - Page 24

• Manufacturer Part Number: BR24L01
• Description: 1288 bit electrically erasable PROM
• Manufacturer: Rohm

Memory ICs
300
200
100
100
200
0
4
3
2
1
0
5
4
3
2
1
0
0
0
0
Fig.41 Stop condition setup time
Ta
Ta
SPEC1 : FAST-MODE
SPEC2 : STANDARD-MODE
SPEC1 : FAST-MODE
SPEC2 : STANDARD-MODE
SPEC1 : FAST-MODE
SPEC2 : STANDARD-MODE
SPEC1
Ta 25 C
Ta 85 C
Ta 85 C
Ta 25 C
SPEC2
Fig.38 Output data delay time
Fig.35 Input data setup time
40 C
40 C
1
1
1
SUPPLY VOLTAGE : V
SUPPLY VOLTAGE : V
SUPPLY VOLTAGE : V
Ta
Ta 85 C
Ta 25 C
t
SU:STO
40 C
t
2
2
2
PD
t
SU:DAT
1
SPEC2
3
3
3
(HIGH)
SPEC1
SPEC2
SPEC2
SPEC1
4
4
4
CC
CC
CC
SPEC1
(V)
(V)
(V)
5
5
5
BR24L01A-W / BR24L01AF-W / BR24L01AFJ-W /
6
6
6
300
200
100
100
200
0
4
3
2
1
0
5
4
3
2
1
0
0
0
0
Ta
Ta 25 C
SPEC1 : FAST-MODE
SPEC2 : STANDARD-MODE
SPEC1 : FAST-MODE
SPEC2 : STANDARD-MODE
SPEC1
Ta
Ta 85 C
Ta 25 C
SPEC1 : FAST-MODE
SPEC2 : STANDARD-MODE
SPEC2
Ta 25 C
Ta 85 C
Fig.39 Output data hold time
Fig.36 Input data setup time
40 C
1
1
40 C
1
Fig.42 BUS free time t
SUPPLY VOLTAGE : V
SUPPLY VOLTAGE : V
SUPPLY VOLTAGE : V
BR24L01AFV-W / BR24L01AFVM-W
t
2
2
DH
t
2
SU:DAT
0
Ta 85 C
3
3
SPEC2
(LOW)
3
Ta
SPEC1
40 C
SPEC2
SPEC2
SPEC1
4
4
4
CC
CC
CC
SPEC1
(V)
(V)
(V)
BUF
5
5
5
6
6
6
6
5
4
3
2
1
0
4
3
2
1
0
4
3
2
1
0
0
0
0
Ta
Ta
SPEC1 : FAST-MODE
SPEC2 : STANDARD-MODE
SPEC1
SPEC1 : FAST-MODE
SPEC2 : STANDARD-MODE
SPEC1
SPEC1 : FAST-MODE
SPEC2 : STANDARD-MODE
Ta 85 C
Ta 25 C
Ta 25 C
Ta 85 C
SPEC2
SPEC2
Fig.37 Output data delay time
Fig.40 Output data hold time
Fig.43 Write cycle time t
40 C
40 C
1
1
1
SUPPLY VOLTAGE : V
SUPPLY VOLTAGE : V
SUPPLY VOLTAGE : V
t
2
2
2
t
PD
DH
0
1
SPEC1,2
Ta 85 C
3
3
3
Ta
40 C
SPEC2
SPEC2
SPEC1
SPEC1
4
4
4
Ta 25 C
CC
CC
CC
(V)
(V)
(V)
5
5
5
24/25
WR
6
6
6