MC68HC705C8ACS

Manufacturer Part NumberMC68HC705C8ACS
ManufacturerFreescale Semiconductor, Inc
MC68HC705C8ACS datasheet
 


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Page 207/222:

A.8 3.3-Volt High-Speed SPI Timing

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Freescale Semiconductor, Inc.

A.8 3.3-Volt High-Speed SPI Timing

Diagram
Characteristic
(1)
Number
Operating frequency
Master
Slave
Cycle time
1
Master
Slave
Enable lead time
2
Master
Slave
Enable lag time
3
Master
Slave
Clock (SCK) high time
4
Master
Slave
Clock (SCK) low time
5
Master
Slave
Data setup time (inputs)
6
Master
Slave
Data hold time (inputs)
7
Master
Slave
(4)
Access time
8
Slave
(5)
Disable time
9
Slave
Data valid time
Master (before capture edge)
10
Slave (after enable edge)
MC68HC705C8A — Rev. 3
MOTOROLA
For More Information On This Product,
(2)
Symbol
f
OP(S)
f
OP(S)
t
CYC(M)
t
CYC(S)
t
Lead(M)
t
Lead(S)
t
Lag(M)
t
Lag(S)
t
W(SCKH)M
t
W(SCKH)S
t
W(SCKL)M
t
W(SCKL)S
t
SU(M)
t
SU(S)
t
H(M)
t
H(S)
t
A
t
DIS
t
V(M)
(6)
t
V(S)
MC68HSC705C8A
Go to: www.freescale.com
MC68HSC705C8A
Min
Max
Unit
f
dc
0.5
OP
dc
2.1
MHz
t
2.0
CYC
480
ns
(3)
ns
Note
240
(2)
ns
Note
720
340
ns
190
340
ns
190
100
ns
100
100
ns
100
ns
0
120
ns
240
t
0.25
CYC(M)
240
ns
Continued
Technical Data