MC9S12E64CFUE Datasheet, PDF (23/606 Pages) Freescale Semiconductor, Inc – Microcontrollers

Chapter 1 MC9S12E128 Device Overview (MC9S12E128DGV1)
• Operating frequency
— 50MHz equivalent to 25MHz Bus Speed
• Internal 2.5V Regulator
— Input voltage range from 3.135V to 5.5V
— Low power mode capability
— Includes low voltage reset (LVR) circuitry
— Includes low voltage interrupt (LVI) circuitry
• 112-Pin LQFP or 80-Pin QFP or 64-Pin QFN package
— Up to 90 I/O lines with 5V input and drive capability (112 pin package)
— Up to two dedicated 5V input only lines (IRQ and XIRQ)
— Sixteen 3.3V/5V A/D converter inputs
• Development Support.
— Single-wire background debug^TM mode
— On-chip hardware breakpoints
— Enhanced debug features
1.1.2 Modes of Operation
User modes (Expanded modes are only available in the 112-pin package version)
• 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)
• Low power modes
— Stop Mode
— Pseudo Stop Mode
— Wait Mode
MC9S12E128 Data Sheet, Rev. 1.07
Freescale Semiconductor
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