MPC859T FREESCALE [Freescale Semiconductor, Inc], MPC859T Datasheet - Page 68

• Manufacturer Part Number: MPC859T
• Description: Hardware Specifications
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

CPM Electrical Characteristics
CPM Electrical Characteristics
12.12 I
Table 28 shows the I
68
1
Num
SCL frequency is given by SCL = BRGCLK_frequency / ((BRG register + 3) * pre_scaler * 2).
The ratio SyncClk/(BRGCLK/pre_scaler) must be greater or equal to 4/1.
200
200
202
203
204
205
206
207
208
209
210
211
SCL clock frequency (slave)
SCL clock frequency (master)
Bus free time between transmissions
Low period of SCL
High period of SCL
Start condition setup time
Start condition hold time
Data hold time
Data setup time
SDL/SCL rise time
SDL/SCL fall time
Stop condition setup time
2
C AC Electrical Specifications
2
C (SCL < 100 kHz) timings.
Freescale Semiconductor, Inc.
For More Information On This Product,
Characteristic
MPC866/859 Hardware Specifications
Table 28. I
1
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2
C Timing (SCL < 100 kHz)
Min
250
All Frequencies
1.5
4.7
4.7
4.0
4.7
4.0
4.7
—
—
0
0
Max
100
100
300
—
—
—
—
—
—
—
—
1
MOTOROLA
Unit
kHz
kHz
µs
µs
µs
µs
µs
µs
ns
µs
ns
µs