MC9S12DG256C FREESCALE [Freescale Semiconductor, Inc], MC9S12DG256C Datasheet - Page 49

• Manufacturer Part Number: MC9S12DG256C
• Description: device made up of standard HCS12 blocks and the HCS12 processor core
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

1.7 Part ID Assignments
The part ID is located in two 8-bit registers PARTIDH and PARTIDL (addresses $001A and $001B after
reset). The read-only value is a unique part ID for each revision of the chip. Table 1-3 shows the assigned
part ID number.
Address
$02C0
- $03FF
$0280 - $02BF
$02C0 - $03FF
Address
$0299
$029A
$029B
$029C
$029D
$029E
$029F
$02A0 -
$02AF
$02B0 -
$02BF
CAN4IDMR4
CAN4IDMR5
CAN4IDMR6
CAN4IDMR7
CAN4IDAR5
CAN4IDAR6
CAN4IDAR7
CAN4RXFG
CAN4TXFG
Reserved
NOTES:
1. The coding is as follows:
Bit 15-12: Major family identifier
Bit 11-8: Minor family identifier
Bit 7-4: Major mask set revision number including FAB transfers
Bit 3-0: Minor - non full - mask set revision
Name
Name
MC9S12DP256
MC9S12DP256
MC9S12DP256
Device
Read:
Write:
Read:
Write:
Read:
Write:
Read:
Write:
Read:
Write:
Read:
Write:
Read:
Write:
Read:
Write:
Read:
Write:
Read:
Write:
Freescale Semiconductor, Inc.
Table 1-3 Assigned Part ID Numbers
For More Information On This Product,
CAN4 (Motorola Scalable CAN - MSCAN)
Reserved space
AM7
AM7
AM7
AM7
Bit 7
AC7
AC7
AC7
Bit 7
0
Go to: www.freescale.com
AM6
AM6
AM6
AM6
Bit 6
AC6
AC6
AC6
Bit 6
0
FOREGROUND TRANSMIT BUFFER see Table 1-2
FOREGROUND RECEIVE BUFFER see Table 1-2
Mask Set Number
Bit 5
AM5
AM5
AM5
AM5
Bit 5
AC5
AC5
AC5
0K79X
1K79X
2K79X
0
MC9S12DP256B Device User Guide — V02.15
Bit 4
AM4
AM4
AM4
AM4
Bit 4
AC4
AC4
AC4
0
Bit 3
AM3
AM3
AM3
AM3
Bit 3
AC3
AC3
AC3
0
Part ID
$0010
$0011
$0012
Bit 2
AM2
AM2
AM2
AM2
Bit 2
AC2
AC2
AC2
0
1
AM1
AM1
AM1
AM1
Bit 1
Bit 1
AC1
AC1
AC1
0
AM0
AM0
AM0
AM0
Bit 0
AC0
AC0
AC0
Bit 0
0
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