9S12DT128DGV2 View Datasheet(PDF) - Freescale Semiconductor
Part Name
Description
MFG CO.
'9S12DT128DGV2' PDF : 142 Pages View PDF
$0360 - $03FF
Reserved
Address
$0360 -
$03FF
Name
Reserved
Read:
Write:
Bit 7
0
Bit 6
0
Device User Guide — 9S12DT128DGV2/D V02.16
Bit 5
0
Bit 4
0
Bit 3
0
Bit 2
0
Bit 1
0
Bit 0
0
1.6 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.
Table 1-3 Assigned Part ID Numbers
Device
Mask Set Number
MC9S12DT128
MC9S12DT128
MC9S12DT128
MC9S12DT128
MC9S12DT128
MC9S12DT128
MC9S12DT128
1L40K
3L40K
4L40K
0L94R
1L59W
5L40K
2L94R
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
Part ID1
$0111
$0113
$0114
$0110
$0115
$0115
$0115
The device memory sizes are located in two 8-bit registers MEMSIZ0 and MEMSIZ1 (addresses $001C
and $001D after reset). Table 1-4 shows the read-only values of these registers. Refer to HCS12 Module
Mapping Control (MMC) Block Guide for further details.
Table 1-4 Memory size registers
Register name
MEMSIZ0
MEMSIZ1
Value
$13
$80
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