mc56f8006 Freescale Semiconductor, Inc, mc56f8006 Datasheet - Page 59

• Manufacturer Part Number: mc56f8006
• Description: Digital Signal Controller
• Manufacturer: Freescale Semiconductor, Inc

8.13.3
Freescale Semiconductor
must be suppressed by the
START condition. After this
period, the first clock pulse
Rise time of SDA and SCL
Set-up time for a repeated
Data hold time for I
Fall time of SDA and SCL
Pulse width of spikes that
HIGH period of the SCL
LOW period of the SCL
Bus free time between
SCL Clock Frequency
Set-up time for STOP
Hold time (repeated)
STOP and START
SCI receive
SCI receive
START condition
Data set-up time
Characteristic
is generated.
data pin
data pin
input filter
condition
condition
(Input)
(Input)
devices
Inter-Integrated Circuit Interface (I
signals
signals
RXD
clock
clock
TXD
2
C bus
MC56F8006/MC56F8002 Digital Signal Controller, Rev. 2
Symbol
t
t
t
t
t
SU; STO
HD; STA
SU; STA
HD; DAT
SU; DAT
t
t
f
t
HIGH
LOW
BUF
t
SCL
SP
t
t
r
f
Figure 29. RXD Pulse Width
Figure 30. TXD Pulse Width
Minimum
Table 30. I
250
N/A
4.0
4.7
4.0
4.7
4.0
4.7
0
—
—
Standard Mode
0
1
3
RXD
TXD
PW
PW
2
C Timing
Maximum
3.45
1000
100
300
N/A
—
—
—
—
—
—
—
2
2
C) Timing
20 +0.1C
20 +0.1C
Minimum
100
0.6
1.3
0.6
0.6
0.6
1.3
0
0
0
1
3, 4
Fast Mode
b
b
5
5
Maximum
0.9
400
300
300
50
—
—
—
—
—
—
—
2
Specifications
Unit
MHz
μs
μs
μs
μs
μs
ns
ns
ns
μs
μs
ns
59