MC68HC908AS60CFN Freescale Semiconductor, MC68HC908AS60CFN Datasheet - Page 425
MC68HC908AS60CFN
Manufacturer Part Number
MC68HC908AS60CFN
Description
IC MCU 60K FLASH 8MHZ 52-PLCC
Manufacturer
Freescale Semiconductor
Series
HC08r
Datasheet
1.MC68HC908AS60CFN.pdf
(454 pages)
Specifications of MC68HC908AS60CFN
Core Processor
HC08
Core Size
8-Bit
Speed
8.4MHz
Connectivity
SCI, SPI
Peripherals
LVD, POR, PWM
Number Of I /o
40
Program Memory Size
60KB (60K x 8)
Program Memory Type
FLASH
Eeprom Size
1K x 8
Ram Size
2K x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Data Converters
A/D 15x8b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
52-PLCC
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC68HC908AS60CFN
Manufacturer:
MOT
Quantity:
5 510
Company:
Part Number:
MC68HC908AS60CFN
Manufacturer:
TI
Quantity:
5 510
Part Number:
MC68HC908AS60CFN
Manufacturer:
MOTOROLA/摩托罗拉
Quantity:
20 000
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24.8 Serial Peripheral Interface (SPI) Timing
Notes:
MC68HC908AS60 — Rev. 1.0
Num
1.
2.
3.
4.
5.
10
11
12
13
1
2
3
4
5
6
7
8
9
All timing is shown with respect to 30% V
Item numbers refer to dimensions in
f
Time to data active from high-impedance state
Bus
With 100 pF on all SPI pins
Operating frequency (Note 3)
Cycle time
Enable lead time
Enable lag time
Clock (SCK) high time
Clock (SCK) low time
Data setup time (inputs)
Data hold time (inputs)
Access time, slave (Note 4)
Slave disable time (hold time to high-impedance state)
Enable edge lead time to data valid (Note 6)
Data hold time (outputs, after enable edge)
Data valid
Data hold time (outputs)
= the currently active bus frequency for the microcontroller.
Master
Slave
Master
Slave
Master
Slave
Master
Slave
Master
Slave
Master
Slave
CPHA = 0
CPHA = 1
Master
Slave
Master
Slave
Master (before capture edge)
Master (before capture edge)
Freescale Semiconductor, Inc.
Characteristic
For More Information On This Product,
Figure 24-1
DD
Go to: www.freescale.com
Electrical Specifications
and 70% V
and
Figure
DD
,
unless otherwise noted; assumes 100 pF load on all SPI pins.
24-2.
t
t
t
t
W(SCKH)M
W(SCKH)S
W(SCKL)M
Symbol
W(SCKL)S
Serial Peripheral Interface (SPI) Timing
t
t
f
f
t
t
t
t
t
t
t
t
t
A(CP0)
A(CP1)
B
Bus(
cyc(
t
SU(M)
t
EV(M)
HO(M)
HO(S)
t
HO(M)
SU(S)
t
cyc(
EV(S)
Lead
t
H(M)
t
V(M)
H(S)
US
Lag
DIS
(
M
S
M
S
)
)
)
)
f
B
US
Min
100
100
100
15
15
50
50
45
15
90
dc
—
—
—
Electrical Specifications
2
1
5
0
0
0
0
5
/128
f
Technical Data
Max
B
f
128
B
40
20
25
10
40
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
US
US
/2
MHz
Unit
t
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
cyc
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