MC9S08QE128CFTR Freescale Semiconductor, MC9S08QE128CFTR Datasheet - Page 27

• Manufacturer Part Number: MC9S08QE128CFTR
• Description: MCU 8BIT 128K FLASH 48-QFN
• Manufacturer: Freescale Semiconductor
• Series: HCS08r

Specifications of MC9S08QE128CFTR

• Core Processor: HCS08
• Core Size: 8-Bit
• Speed: 50MHz
• Connectivity: I²C, LIN, SCI, SPI
• Peripherals: LVD, PWM, WDT
• Number Of I /o: 38
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 10x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-QFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

3.10.3
Table 15
Freescale Semiconductor
No.
and
10
12
—
11
1
2
3
4
5
6
7
8
9
Figure 21
SPI Timing
C
D
D
D
D
D
D
D
D Slave access time
D Slave MISO disable time
D
D
D
D
Operating frequency
SPSCK period
Enable lead time
Enable lag time
Clock (SPSCK) high or low time
Data setup time (inputs)
Data hold time (inputs)
Data valid (after SPSCK edge)
Data hold time (outputs)
Rise time
Fall time
Master
Slave
Master
Slave
Master
Slave
Master
Slave
Master
Slave
Master
Slave
Master
Slave
Master
Slave
Master
Slave
Input
Output
Input
Output
through
Figure 24
Function
MC9S08QE128 Series Data Sheet, Rev. 7
describe the timing requirements for the SPI system.
Table 15. SPI Timing
t
Symbol
WSPSCK
t
SPSCK
t
t
Lead
t
t
t
t
t
f
Lag
t
t
t
HO
RO
SU
dis
FO
op
t
t
HI
RI
FI
a
v
f
t
t
Bus
cyc
cyc
Min
1/2
1/2
15
15
25
—
—
—
—
—
—
—
—
/2048
0
2
4
1
1
0
0
0
– 30
– 30
1024 t
t
t
cyc
cyc
f
f
2048
Max
Bus
Bus
25
25
25
25
—
—
—
—
—
—
—
—
—
—
—
—
1
1
– 25
– 25
Electrical Characteristics
/2
/4
cyc
t
t
SPSCK
SPSCK
Unit
t
t
t
t
t
t
Hz
Hz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
cyc
cyc
cyc
cyc
cyc
cyc
27