MC9S12P32CFT Freescale Semiconductor, MC9S12P32CFT Datasheet - Page 531

• Manufacturer Part Number: MC9S12P32CFT
• Description: MCU 16BIT 32K FLASH 48-QFN
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of MC9S12P32CFT

• Core Processor: HCS12
• Core Size: 16-Bit
• Speed: 32MHz
• Connectivity: CAN, SCI, SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 34
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 4K x 8
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 1.72 V ~ 5.5 V
• Data Converters: A/D 10x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-QFN Exposed Pad
• Processor Series: S12P
• Core: HCS12
• 3rd Party Development Tools: EWHCS12
• Development Tools By Supplier: KIT33812ECUEVME, DEMO9S12PFAME
• Package: 48QFN EP
• Family Name: HCS12
• Maximum Speed: 32 MHz
• Operating Supply Voltage: 3.3|5 V
• Data Bus Width: 16 Bit
• Interface Type: CAN/SCI/SPI
• On-chip Adc: 10-chx12-bit
• Number Of Timers: 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

In
A.11.2
In
Freescale Semiconductor
Table A-27
Num
Figure A-7
(CPOL = 1)
(CPOL = 0)
10
11
12
13
1
1
2
3
4
5
6
9
(Output)
NOTE: Not defined
(Input)
(Input)
MOSI
(Input)
(Input)
MISO
SCK
SCK
SS
C
D
D
D
D
D
D
D
D
D
D
D
D
Slave Mode
10
7
the timing diagram for slave mode with transmission format CPHA = 0 is depicted.
the timing characteristics for master mode are listed.
SCK frequency
SCK period
Enable lead time
Enable lag time
Clock (SCK) high or low time
Data setup time (inputs)
Data hold time (inputs)
Data valid after SCK edge
Data valid after SS fall (CPHA = 0)
Data hold time (outputs)
Rise and fall time inputs
Rise and fall time outputs
Note
See
2
5
MSB IN
Table A-27. SPI Master Mode Timing Characteristics
Characteristic
Slave MSB
6
4
Figure A-7. SPI Slave Timing (CPHA = 0)
S12P-Family Reference Manual, Rev. 1.13
1
4
Bit MSB-1. . . 1
Bit MSB-1 . . . 1
9
12
12
Symbol
t
t
t
f
t
wsck
t
t
lead
vsck
t
t
t
t
sck
sck
t
vss
lag
su
ho
rfo
hi
rfi
11
Slave LSB OUT
LSB IN
1/2048
Min
20
—
—
—
—
—
—
—
2
8
8
13
13
11
3
Typ
1/2
1/2
1/2
—
—
—
—
—
—
—
—
—
Note
See
Electrical Characteristics
2048
Max
1/2
29
15
—
—
—
—
—
—
8
8
8
Unit
f
t
t
t
t
bus
bus
ns
ns
ns
ns
ns
ns
ns
sck
sck
sck
531