MC9S12P32CFT Freescale Semiconductor, MC9S12P32CFT Datasheet - Page 66

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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
Port Integration Module (S12PPIMV1)
2.3.9
66
Address 0x0009
Write: Anytime
DDRE
Field
Field
Reset
7-2
PE
PE
PE
4
1
0
W
R
Port E general purpose input/output data—Data Register, ECLK output
When not used with the alternative function, the associated pin can be used as general purpose I/O. In general
purpose output mode the register bit value is driven to the pin.
If the associated data direction bit is set to 1, a read returns the value of the port register bit, otherwise the buffered
pin input state is read.
Port E general purpose input data and interrupt—Data Register, IRQ input.
This pin can be used as general purpose and IRQ input.
Port E general purpose input data and interrupt—Data Register, XIRQ input.
This pin can be used as general purpose and XIRQ input.
Port E 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
• The ECLK output function takes precedence over the general purpose I/O function if enabled.
DDRE7
Port E Data Direction Register (DDRE)
0
7
= Unimplemented or Reserved
DDRE6
Table 2-8. PORTE Register Field Descriptions (continued)
0
6
Figure 2-7. Port E Data Direction Register (DDRE)
Table 2-9. DDRE Register Field Descriptions
S12P-Family Reference Manual, Rev. 1.13
DDRE5
5
0
DDRE4
0
4
Description
Description
DDRE3
0
3
DDRE2
0
2
Access: User read/write
Freescale Semiconductor
0
0
1
0
0
0
(1)

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