MC9S12KG128 Datasheet, PDF (21/600 Pages) Freescale Semiconductor, Inc – Microcontrollers

Chapter 1 MC9S12KG128 Device Overview (MC9S12KG128V1)
— 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 (T_A -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
1.1.2 Modes of Operation
• Normal modes
— Normal Single-Chip Mode
— Normal Expanded Wide Mode
— Normal Expanded Narrow Mode
— Emulation Expanded Wide Mode
— Emulation Expanded Narrow Mode
• Special Operating Modes
— Special Single-Chip Mode with active Background Debug Mode
— Special Test Mode (Freescale use only)
— Special Peripheral Mode (Freescale use only)
• Each of the above modes of operation can be configured for three Low power submodes
— Stop Mode
— Pseudo Stop Mode
— Wait Mode
• Secure operation, preventing the unauthorized read and write of the memory contents.
MC9S12KG128 Data Sheet, Rev. 1.15
Freescale Semiconductor
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