MC9S12XDT512CAA Freescale, MC9S12XDT512CAA Datasheet - Page 805

• Manufacturer Part Number: MC9S12XDT512CAA
• Manufacturer: Freescale

Specifications of MC9S12XDT512CAA

• Cpu Family: HCS12
• Device Core Size: 16b
• Frequency (max): 40MHz
• Interface Type: CAN/I2C/SCI/SPI
• Total Internal Ram Size: 32KB
• # I/os (max): 59
• Number Of Timers - General Purpose: 12
• Operating Supply Voltage (typ): 2.5/5V
• Operating Supply Voltage (max): 2.75/5.5V
• Operating Supply Voltage (min): 2.35/3.15V
• On-chip Adc: 8-chx10-bit
• Instruction Set Architecture: CISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 80
• Package Type: PQFP
• Program Memory Type: Flash
• Program Memory Size: 512KB
• Lead Free Status / RoHS Status: Compliant

Chapter 22
DP512 Port Integration Module (S12XDP512PIMV2)
22.1
The S12XD family port integration module (below referred to as PIM) establishes the interface between
the peripheral modules including the non-multiplexed external bus interface module (S12X_EBI) and the
I/O pins for all ports. It controls the electrical pin properties as well as the signal prioritization and
multiplexing on shared pins.
This document covers the description of:
Most I/O pins can be configured by register bits to select data direction and drive strength, to enable and
select pull-up or pull-down devices. Interrupts can be enabled on specific pins resulting in status flags.
The I/O’s of 2 MSCAN and all 3 SPI modules can be routed from their default location to alternative port
pins.
Freescale Semiconductor
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Port A, B used as address output of the S12X_EBI
Port C, D used as data I/O of the S12X_EBI
Port E associated with the S12X_EBI control signals and the IRQ, XIRQ interrupt inputs
Port K associated with address output and control signals of the S12X_EBI
Port T connected to the Enhanced Capture Timer (ECT) module
Port S associated with 2 SCI and 1 SPI modules
Port M associated with 4 MSCAN modules and 1 SCI module
Port P connected to the PWM and 2 SPI modules — inputs can be used as an external interrupt
source
Port H associated with 2 SCI modules — inputs can be used as an external interrupt source
Port J associated with 1 MSCAN, 1 SCI, and 2 IIC modules — inputs can be used as an external
interrupt source
Port AD0 and AD1 associated with one 8-channel and one 16-channel ATD module
Introduction
The implementation of the PIM is device dependent. Therefore some
functions are not available on certain derivatives or 112-pin and 80-pin
package options.
MC9S12XDP512 Data Sheet, Rev. 2.21
NOTE
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