Cypress MB95310L Series, Manual

Page: 62 / 80

MB95310L/370L Series
Document Number: 002-07519 Rev. *A Page 62 of 80
(V
CC
= 3.0 V

10%, AV
SS
= V
SS
= 0.0 V, T
A
=

40

C to

85

C)
(Continued)
Parameter Symbol Pin name Conditions
Value*
2
Unit Remarks
Min Max
Setup time be-
tween clearing in-
terrupt and SCL
rising
t
SU;INT
SCL0
R = 1.7 k

,
C = 50 pF*
1
(nm / 2)t
MCLK

20 (1

nm / 2)t
MCLK

20 ns
Minimum value is ap-
plied to interrupt at 9th
SCL

. Maximum val-
ue is applied to inter-
rupt at 8th SCL

.
SCL clock “L”
width
t
LOW
SCL0 4 t
MCLK

20 — ns At reception
SCL clock “H”
width
t
HIGH
SCL0 4 t
MCLK

20 — ns At reception
Start condition
detection
t
HD;STA
SCL0, SDA0 2 t
MCLK

20 — ns
Not detected when 1
t
MCLK
is used at recep-
tion
Stop condition
detection
t
SU;STO
SCL0, SDA0 2 t
MCLK

20 — ns
Not detected when 1
t
MCLK
is used at recep-
tion
Restart condition
detection condi-
tion
t
SU;STA
SCL0, SDA0 2 t
MCLK

20 — ns
Not detected when 1
t
MCLK
is used at recep-
tion
Bus free time t
BUF
SCL0, SDA0 2 t
MCLK

20 — ns At reception
Data hold time t
HD;DAT
SCL0, SDA0 2 t
MCLK

20 — ns
At slave transmission
mode
Data setup time t
SU;DAT
SCL0, SDA0 t
LOW

3 t
MCLK

20 — ns
At slave transmission
mode
Data hold time t
HD;DAT
SCL0, SDA0 0 — ns At reception
Data setup time t
SU;DAT
SCL0, SDA0 t
MCLK

20 — ns At reception
SDA

SCL

(at wakeup func-
tion)
t
WAKEUP
SCL0, SDA0
Oscillation
stabilization wait time

2 t
MCLK

20
— ns