© MOTOROLA 2003

MC9S12K-Family

2

Rev 6.0, 21-Oct-03

• Analog-to-Digital Converter(s) (ADC)

— Two 8-channel modules with 10-bit resolution for MC9S12KT256

— One 16-channel module with 10-bit resolution for MC9S12KG128, MC9S12K64 and MC9S12K32

— External conversion trigger capability

• 8-channel Timer (TIM)

— Programmable input capture or output compare channels

— Simple PWM mode

— Counter Modulo Reset

— External Event Counting

— Gated Time Accumulation

• 8-channel Pulse Width Modulator (PWM)

— Programmable period and duty cycle per channel

— 8-bit 8-channel or 16-bit 4-channel

— Edge and center aligned PWM signals

— Emergency shutdown input

• Up to three 1M bit per second, CAN 2.0 A, B software compatible modules

— Five receive and three transmit buffers

— Flexible identifier filter programmable as 2x32 bit, 4x16 bit or 8x8bit

— Four separate interrupt channels for Rx, Tx, error and wake-up

— Low-pass filter wake-up function

— Loop-back for self test operation

• Serial interfaces

— Up to two asynchronous serial communication interface (SCI)

— Up to three synchronous serial peripheral interface (SPI)

— Inter-IC Bus (IIC)

• Internal 2.5V Regulator

— Input voltage range from 3.15V to 5.5V

— Low power mode capability

— Low Voltage Reset (LVR) and Low Voltage Interrupt (LVI)

• 20 key wake up inputs

— Rising or falling edge triggered interrupt capability

— Digital filter to prevent short pulses from triggering interrupts

— Programmable pull ups and pull downs

• Operating frequency for ambient temperatures (TA -40°C to 125°C)

— 50MHz equivalent to 25MHz Bus Speed

• 112-Pin LQFP or 80-Pin QFP package

— I/O lines with 3.3V/5V input and drive capability

— 3.3V/5V A/D converter inputs

Freescale Semiconductor, Inc.

For More Information On This Product,

Go to: www.freescale.com