MC9S12P32CFT Freescale Semiconductor, MC9S12P32CFT Datasheet - Page 39

• 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

1.7.3.10
PE4 is a general-purpose input or output pin. It can be configured to drive the internal bus clock ECLK.
ECLK can be used as a timing reference. The ECLK output has a programmable prescaler.
1.7.3.11
PE[3:2] are a general-purpose input or output pins.
1.7.3.12
PE1 is a general-purpose input pin and the maskable interrupt request input that provides a means of
applying asynchronous interrupt requests. This will wake up the MCU from stop or wait mode.
1.7.3.13
PE0 is a general-purpose input pin and the non-maskable interrupt request input that provides a means of
applying asynchronous interrupt requests. This will wake up the MCU from stop or wait mode. The XIRQ
interrupt is level sensitive and active low. As XIRQ is level sensitive, while this pin is low the MCU will
not enter STOP mode.
1.7.3.14
PJ[7:6, 2:0] are a general-purpose input or output pins. They can be configured as keypad wakeup inputs.
1.7.3.15
PM[7:6] are a general-purpose input or output pins.
1.7.3.16
PM5 is a general-purpose input or output pin. It can be configured as the serial clock pin SCK of the serial
peripheral interface (SPI).
1.7.3.17
PM4 is a general-purpose input or output pin. It can be configured as the master output (during master
mode) or slave input pin (during slave mode) MOSI for the serial peripheral interface (SPI).
1.7.3.18
PM3 is a general-purpose input or output pin.It can be configured as the slave select pin SS of the serial
peripheral interface (SPI).
1.7.3.19
PM2 is a general-purpose input or output pin. It can be configured as the master input (during master
mode) or slave output pin (during slave mode) MISO for the serial peripheral interface (SPI)
Freescale Semiconductor
PE4 / ECLK — Port E I/O Pin 4
PE[3:2] — Port E I/O Pin 3
PE1 / IRQ — Port E Input Pin 1
PE0 / XIRQ — Port E Input Pin 0
PJ[7:6, 2:0] / KWJ[7:6, 2:0] — Port J I/O Pins 7-6, 2-0
PM[7:6] — Port M I/O Pins 7-6
PM5 / SCK — Port M I/O Pin 5
PM4 / MOSI — Port M I/O Pin 4
PM3 / SS — Port M I/O Pin 3
PM2 / MISO— Port M I/O Pin 3
S12P-Family Reference Manual, Rev. 1.13
Device Overview MC9S12P-Family
39