XPC850ZT50BU Datasheet, PDF (64/76 Pages) Motorola, Inc – Communications Controller Hardware Specifications

I2C AC Electrical Specifications
SPISEL
(Input)
SPICLK
(CI=0)
(Input)
SPICLK
(CI=1)
(Input)
171
173
173
177
172
170
182
181
181
182
180
174
178
SPIMISO
(Output)
Undef
msb
Data
lsb
msb
175
179
176
181 182
SPIMOSI
(Input)
msb
Data
lsb
msb
Figure 8-60. SPI Slave (CP = 1) Timing Diagram
8.11 I²C AC Electrical Specifications
Table 8-24 provides the I²C (SCL < 100 KHz) timings.
Table 8-24. I²C Timing (SCL < 100 KHZ)
Num
Characteristic
200 SCL clock frequency (slave)
200 SCL clock frequency (master) ¹
202 Bus free time between transmissions
203 Low period of SCL
204 High period of SCL
205 Start condition setup time
206 Start condition hold time
207 Data hold time
All Frequencies
Unit
Min
Max
0.00 100.00 KHz
1.50 100.00 KHz
4.70
—
µs
4.70
—
µs
4.00
—
µs
4.70
—
µs
4.00
—
µs
0.00
—
µs
64
MPC850 (Rev. A/B/C) Hardware Specifications
MOTOROLA