MC9S12E64CPVE Datasheet, PDF (99/156 Pages) Freescale Semiconductor, Inc – MC9S12E-Family Device User Guide

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Consult the FTS256K2 Block Guide for information about the flash module for the MC9S12E256.
The "S12 LRAE" is a generic Load RAM and Execute (LRAE) program which will be programmed into
the flash memory of this device during manufacture. This LRAE program will provide greater
programming flexibility to the end users by allowing the device to be programmed directly using SCI after
it is assembled on the PCB. Use of the LRAE program is at the discretion of the end user and, if not
required, it must simply be erased prior to flash programming. For more details of the S12 LRAE and its
implementation, please see the S12 LREA Application Note (AN2546/D) .
It is planned that most HC9S12 devices manufactured after Q1 of 2004 will be shipped with the S12 LRAE
programmed in the Flash . Exact details of the changeover (ie blank to programmed) for each product will
be communicated in advance via GPCN and will be traceable by the customer via datecode marking on
the device.
Please contact Motorola SPS Sales if you have any additional questions.
Section 11 IIC Block Description
Consult the IIC Block Guide for information about the IIC Module.
Section 12 Oscillator (OSC) Block Description
Consult the OSC Block Guide for information about the Oscillator module.
Section 13 Port Integration Module (PIM) Block Description
Consult the PIM_9E128 Block Guide for information about the Port Integration Module.
Section 14 Pulse width Modulator with Fault protection
(PMF) Block Description
Consult the PMF_15B6C Block Guide for information about the Pulse width Modulator with Fault
protection Module.
Section 15 Pulse Width Modulator (PWM) Block Description
Consult the PWM_8B6C Block Guide for information about the Pulse Width Modulator Module.
Section 16 Serial Communications Interface (SCI) Block
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