KMPC823VR66B2T Datasheet, PDF (59/70 Pages) Freescale Semiconductor, Inc – AC Electrical Specifications

Freescale Semiconductor, Inc.
Table 17. Serial Peripheral Interface Slave Timing
NUM
CHARACTERISTIC
170 Slave cycle time
171 Slave enable lead time
172 Slave enable lag time
173 Slave clock (SPICLK) high or low time
174 Slave sequential transfer delay (does not
require deselect)
175 Slave data setup time (inputs)
176 Slave data hold time (inputs)
177 Slave access time
178 Slave SPI MISO disable time
179 Slave data valid (after SPICLK edge)
180 Slave data hold time (outputs)
181 Rise time (input)
182 Fall time (input)
25MHZ
MIN MAX
2
Ñ
15
Ñ
15
Ñ
1
Ñ
1
Ñ
20
Ñ
20
Ñ
Ñ
50
Ñ
50
Ñ
50
0
Ñ
Ñ
15
Ñ
15
40MHZ
MIN MAX
2
Ñ
15
Ñ
15
Ñ
1
Ñ
1
Ñ
20
Ñ
20
Ñ
Ñ
50
Ñ
50
Ñ
50
0
Ñ
Ñ
15
Ñ
15
50MHZ
MIN MAX
2
Ñ
15
Ñ
15
Ñ
1
Ñ
1
Ñ
UNIT
tcyc
ns
ns
tcyc
tcyc
20
Ñ
ns
20
Ñ
ns
Ñ
50
ns
Ñ
50
ns
Ñ
50
ns
0
Ñ
ns
Ñ
15
ns
Ñ
15
ns
MPC823 ELECTRICAL SPECIFICATIONS
59
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