MC56F8347 Freescale Semiconductor, Inc, MC56F8347 Datasheet - Page 73

• Manufacturer Part Number: MC56F8347
• Description: 56f8300 16-bit Digital Signal Controllers
• Manufacturer: Freescale Semiconductor, Inc

4.8 Factory Programmed Memory
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 56F8147 device) 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.
Freescale Semiconductor
Preliminary
FCMB13_DATA
FCMB13_DATA
FCMB13_DATA
FCMB13_DATA
FCMB14_CONTROL
FCMB14_ID_HIGH
FCMB14_ID_LOW
FCMB14_DATA
FCMB14_DATA
FCMB14_DATA
FCMB14_DATA
FCMB15_CONTROL
FCMB15_ID_HIGH
FCMB15_ID_LOW
FCMB15_DATA
FCMB15_DATA
FCMB15_DATA
FCMB15_DATA
Register Acronym
Table 4-38 FlexCAN Registers Address Map (Continued)
FlexCAN is NOT available in the 56F8147 device
Address Offset
56F8347 Technical Data, Rev.11
$AB
$AC
$AD
$AE
$BA
$BB
$BC
$BD
$BE
$B0
$B1
$B2
$B3
$B4
$B5
$B6
$B8
$B9
(FC_BASE = $00 F800)
Reserved
Message Buffer 14 ID High Register
Message Buffer 14 ID Low Register
Reserved
Message Buffer 15 ID High Register
Message Buffer 15 ID Low Register
Reserved
Message Buffer 13 Data Register
Message Buffer 13 Data Register
Message Buffer 13 Data Register
Message Buffer 13 Data Register
Message Buffer 14 Control / Status Register
Message Buffer 14 Data Register
Message Buffer 14 Data Register
Message Buffer 14 Data Register
Message Buffer 14 Data Register
Message Buffer 15 Control / Status Register
Message Buffer 15 Data Register
Message Buffer 15 Data Register
Message Buffer 15 Data Register
Message Buffer 15 Data Register
Register Description
Factory Programmed Memory
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