MC9S12KG128 Datasheet, PDF (20/600 Pages) Freescale Semiconductor, Inc – Microcontrollers

Chapter 1 MC9S12KG128 Device Overview (MC9S12KG128V1)
• Clock and Reset Generator (CRG)
— Phase-locked loop clock frequency multiplier
— Self Clock mode in absence of external clock
— COP watchdog
— Real Time interrupt (RTI)
• Memory
— 128K Byte Flash EEPROM
– Internal program/erase voltage generation
– Security and Block Protect bits
– Hamming Error Correction Coding (ECC)
— 2K Byte EEPROM
— 8K Byte static RAM
Single-cycle misaligned word accesses without wait states
• Analog-to-Digital Converter (ADC)
— One 16-channel module with 10-bit resolution
— 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
• Two 1M bit per second, CAN 2.0 A, B software compatible modules
— Five receive and three transmit buffers
— Flexible identifier filter programmable as 2 x 32 bit, 4 x 16 bit or 8 x 8 bit
— 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
— Two asynchronous serial communication interface (SCI)
— Three synchronous serial peripheral interface (SPI)
— Inter-IC Bus (IIC)
• Internal 2.5V Regulator
— Input voltage range from 3.15V to 5.5V
MC9S12KG128 Data Sheet, Rev. 1.15
20
Freescale Semiconductor