Rainbow Electronics BR24L02FVM-W - Manual (Page 25)

BR24L02-W / BR24L02F-W / BR24L02FJ-W /
Memory ICs BR24L02FV-W / BR24L02FVM-W
25/25
2
0.6
0.3
0.4
0.5
0.2
0.1
0
0 1 3 4 6 5
NOISE REDUCTION
EFFECTIVE TIME : t
I (SCL H) (
µ s)
Fig.44 Noise spike width
t I (SCL H)
SUPPLY VOLTAGE : V CC (V)
SPEC1,2
Ta = 85 ° C
Ta = 25 ° C
Ta =− 40 ° C
SPEC1 : FAST-MODE
SPEC2 : STANDARD-MODE
2
0.6
0.3
0.4
0.5
0.2
0.1
0
0 1 3 4 6 5
NOISE REDUCTION
EFFECTIVE TIME : t
I (SCL L) (
µ s)
Fig.45 Noise spike width
t I (SCL L)
SUPPLY VOLTAGE : V CC (V)
SPEC1,2
Ta = 85 ° C
Ta = 25 ° C
Ta =− 40 ° C
SPEC1 : FAST-MODE
SPEC2 : STANDARD-MODE
2
0.6
0.3
0.4
0.5
0.2
0.1
0
0 1 3 4 6 5
NOISE REDUCTION
EFFECTIVE TIME : t
I (SDA H) (
µ s)
Fig.46 Noise spike width
t I (SDA H)
SUPPLY VOLTAGE : V CC (V)
SPEC1,2
Ta = 85 ° C
Ta = 25 ° C
Ta =− 40 ° C
SPEC1 : FAST-MODE
SPEC2 : STANDARD-MODE
2
0.6
0.3
0.4
0.5
0.2
0.1
0
0 1 3 4 6 5
NOISE REDUCTION
EFFECTIVE TIME : t
I
(SDA L) (
µ s)
Fig.47 Noise spike width
t I (SDA L)
SUPPLY VOLTAGE : V CC (V)
SPEC1,2
Ta = 85 ° C
Ta = 25 ° C
Ta =− 40 ° C
SPEC1 : FAST-MODE
SPEC2 : STANDARD-MODE
2
0.2
− 0.4
− 0.2
0
− 0.6
0 1 3 4 6 5
WP SET UP TIME : t
SU:WP
(
µ s)
Fig.48 WP setup time t SU:WP
SUPPLY VOLTAGE : V CC (V)
SPEC1,2
Ta = 85 ° C
Ta = 25 ° C
Ta =− 40 ° C
SPEC1 : FAST-MODE
SPEC2 : STANDARD-MODE
2
1.2
0.6
0.8
1
0.4
0.2
0
0 1 3 4 6 5
WP EFFECTIVE TIME : t
HIGH:WP
(
µ s)
Fig.49 WP high period t HIGH:WP
SUPPLY VOLTAGE : V CC (V)
SPEC1,2
Ta = 85 ° C
Ta = 25 ° C
Ta =− 40 ° C
SPEC1 : FAST-MODE
SPEC2 : STANDARD-MODE