參數(shù)資料
型號: MC56F8355MFGE
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 數(shù)字信號處理
英文描述: 4-BIT, 120 MHz, OTHER DSP, PQFP128
封裝: ROHS COMPLIANT, PLASTIC, LQFP-128
文件頁數(shù): 143/172頁
文件大?。?/td> 844K
代理商: MC56F8355MFGE
56F8355 Technical Data, Rev. 17
72
Freescale Semiconductor
Preliminary
4.8 Factory Programmed Memory
4.8.1
Serial Bootloader
The Boot Flash memory block is programmed during manufacturing with a default Serial Bootloader
program. The Serial Bootloader application can be used to load a user application into the Program and
Data Flash (NOT available in the 56F8155) memories of the device. The 56F83xx SCI/CAN Bootloader
User Manual (MC56F83xxBLUM) provides detailed information on this firmware. An application note,
Production Flash Programming (AN1973), details how the Serial Bootloader program can be used to
perform production Flash programming of the on board flash memories as well as other potential methods.
Like all the Flash memory blocks, the Boot Flash can be erased and programmed by the user. The Serial
Bootloader application is programmed as an aid to the end user, but is not required to be used or maintained
in the Boot Flash memory.
The Boot Flash memory block also includes the ADC calibration vector.
Part 5 Interrupt Controller (ITCN)
5.1 Introduction
The Interrupt Controller (ITCN) module is used to arbitrate between various interrupt requests (IRQs), to
signal to the 56800E core when an interrupt of sufficient priority exists, and to what address to jump in
order to service this interrupt.
FCMB14_DATA
$B5
Message Buffer 14 Data Register
FCMB14_DATA
$B6
Message Buffer 14 Data Register
Reserved
FCMB15_CONTROL
$B8
Message Buffer 15 Control / Status Register
FCMB15_ID_HIGH
$B9
Message Buffer 15 ID High Register
FCMB15_ID_LOW
$BA
Message Buffer 15 ID Low Register
FCMB15_DATA
$BB
Message Buffer 15 Data Register
FCMB15_DATA
$BC
Message Buffer 15 Data Register
FCMB15_DATA
$BD
Message Buffer 15 Data Register
FCMB15_DATA
$BE
Message Buffer 15 Data Register
Reserved
Table 4-38 FlexCAN Registers Address Map (Continued)
(FC_BASE = $00 F800)
FlexCAN is NOT available in the 56F8155 device
Register Acronym
Address Offset
Register Description
相關(guān)PDF資料
PDF描述
MC56F8157VPY 16-BIT, 120 MHz, OTHER DSP, PQFP160
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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