mb95f118awpv2 Fujitsu Microelectronics, Inc., mb95f118awpv2 Datasheet - Page 52

• Manufacturer Part Number: mb95f118awpv2
• Description: 8-bit Proprietary Microcontrollers
• Manufacturer: Fujitsu Microelectronics, Inc.

52
MB95110A Series
(8) I
*1 : R, C : Pull-up resistor and load capacitor of the SCL and SDA lines.
*2 : The maximum t
*3 : A Fast-mode I
SCL clock frequency
SDA ↓ → SCL ↓
SCL clock “L” width
SCL clock “H” width
SCL ↑ → SDA ↓
Data hold time SCL ↓ → SDA ↓ ↑
Data setup time SDA ↓ ↑ → SCL ↑ t
Stop condition setup time SCL ↑ →
SDA ↑
Bus free time between stop
condition and start condition
(Repeat) Start condition setup time
(Repeat) Start condition hold time
2
C Timing
t
SU;DAT
SDA0
SCL0
≥ 250 ns must then be met.
Parameter
t
HD;STA
2
C-bus device can be used in a Standard-mode I
t
HD;DAT
WAKEUP
t
LOW
have only to be met if the device dose not stretch the “L” width (t
t
SU;DAT
t
HD;DAT
Sym-
t
t
t
t
HD;STA
HD;DAT
SU;DAT
SU;STO
t
SU;STA
t
bol
f
t
HIGH
LOW
t
SCL
BUF
HIGH
name
SDA0
SDA0
SDA0
SDA0
SDA0
SDA0
SCL0
SCL0
SCL0
SCL0
SCL0
SCL0
SCL0
SCL0
SCL0
Pin
t
SU;STA
R = 1.7 kΩ,
C = 50 pF*
Conditions
(Vcc = 3.3 V, AVss = Vss = 0.0 V, T
t
HD;STA
1
2
C-bus system, but the requirement
0.25
Min
4.0
4.7
4.0
4.7
4.7
Standard-
0
0
4
mode
3.45*
Max
100
⎯
⎯
⎯
⎯
⎯
⎯
⎯
Value
2
Fast-mode
Min
0.6
1.3
0.6
0.6
0.1
0.6
1.3
0
0
t
SU;STO
A
LOW
= − 40 °C to + 85 °C)
0.9*
Max
400
⎯
⎯
⎯
⎯
⎯
⎯
⎯
t
BUF
) of the SCL signal.
3
Unit
kHz
µs
µs
µs
µs
µs
µs
µs
µs
marks
Re-