CM68HC05C4ACFB Motorola / Freescale Semiconductor, CM68HC05C4ACFB Datasheet - Page 126

• Manufacturer Part Number: CM68HC05C4ACFB
• Description: Microcontroller
• Manufacturer: Motorola / Freescale Semiconductor

Electrical Specifications
13.11 5.0 V Serial Peripheral Interface Timing
General Release Specification
126
Num
10
11
12
13
* V
† Signal production depends on software.
‡ Assumes 200 pF load on all SPI pins
1
2
3
4
5
6
7
8
9
DD
= 5.0 Vdc 10%; V
Operating Frequency
Cycle Time
Enable Lead Time
Enable Lag Time
Clock (SCK) High Time
Clock (SCK) Low Time
Data Setup Time (Inputs)
Data Hold Time (Inputs)
Slave Access Time
Slave Disable Time (Hold Time to High-Impedance State)
Data Valid
Data Hold Time (Outputs)
Rise Time (20% V
Fall Time (70% V
(Time to Data Active from High-Impedance State)
Master
Slave
Master
Slave
Master
Slave
Master
Slave
Master
Slave
Master
Slave
Master
Slave
Master
Slave
Master (Before Capture Edge)
Slave (After Enable Edge)‡
Master (After Capture Edge)
Slave (After Enable Edge)
SPI Outputs (SCK, MOSI, and MISO)
SPI Inputs (SCK, MOSI, MISO, and SS)
SPI Outputs (SCK, MOSI, and MISO)
SPI Inputs (SCK, MOSI, MISO, and SS)
SS
= 0 Vdc, T
DD
DD
to 20% V
Characteristic
to 70% V
A
= T
L
to T
DD
DD
, C
H
, C
. Refer to
L
Electrical Specifications
L
= 200 pF)
= 200 pF)
Section 8. Timer
for timing diagrams.
t
Symbol
t
t
t
W
t
W
W
t
W
Lead(
t
t
t
Lead(
t
t
f
t
t
f
LAG
t
cyc(
LAG
(
cyc(
(
(
t
OP
(
t
t
HO
OP
SU
SU
t
HO
SCKH
SCKH
SCKL
t
SCKL
H
V
t
t
H
V
t
t
t
DIS
RM
RS
FM
FS
(
(
(
(
A
(
(
M
(
(
(
M
S
(
S
(
M
(
M
S
S
M
S
M
M
S
S
)
)
)
)
M
)
S
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
M
M
S
S
0.25
0.25
Min
480
240
720
340
190
340
190
100
100
100
100
MC68HC05C4A
2.0
dc
dc
—
—
—
—
—
—
†
†
0
0
Max
120
240
240
100
100
0.5
2.1
2.0
2.0
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
MOTOROLA
—
Rev. 4.0
t
t
CYC
MHz
cyc(
Unit
t
f
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
cyc
OP
s
s
(
M
M
)
)