MC9S12P32CFT Freescale Semiconductor, MC9S12P32CFT Datasheet - Page 64

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MC9S12P32CFT

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

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
1. Read: Anytime
1. Read: Anytime
Port Integration Module (S12PPIMV1)
2.3.5
2.3.6
64
Address 0x0002
Address 0x0003
Write: Anytime
Write: Anytime
DDRA
DDRB
Field
Field
Reset
Reset
7-0
7-0
W
W
R
R
Port A Data Direction—
This bit determines whether the associated pin is an input or output.
1 Associated pin is configured as output
0 Associated pin is configured as input
Port B Data Direction—
This bit determines whether the associated pin is an input or output.
1 Associated pin is configured as output
0 Associated pin is configured as input
DDRA7
DDRB7
Port A Data Direction Register (DDRA)
Port B Data Direction Register (DDRB)
0
0
7
7
DDRA6
DDRB6
0
0
6
6
Figure 2-3. Port A Data Direction Register (DDRA)
Figure 2-4. Port B Data Direction Register (DDRB)
Table 2-6. DDRA Register Field Descriptions
Table 2-7. DDRB Register Field Descriptions
S12P-Family Reference Manual, Rev. 1.13
DDRA5
DDRB5
5
0
5
0
DDRA4
DDRB4
0
0
4
4
Description
Description
DDRA3
DDRB3
0
0
3
3
DDRA2
DDRB2
0
0
2
2
Access: User read/write
Access: User read/write
Freescale Semiconductor
DDRA1
DDRB1
0
0
1
1
DDRA0
DDRB0
0
0
0
0
(1)
(1)

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