MC9S12C128V1 Datasheet, PDF (44/690 Pages) Freescale Semiconductor, Inc – MC9S12C Family MC9S12GC Family Reference Manual

Chapter 1 MC9S12C and MC9S12GC Device Overview (MC9S12C128)
1.2.3 Part ID Assignments
The part ID is located in two 8-bit registers PARTIDH and PARTIDL (addresses 0x001A and ox001B 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 numbers for production mask sets.
Table 1-3. Assigned Part ID Numbers
Device
Mask Set Number
MC9S12C32
1L45J
MC9S12C32
2L45J
MC9S12C32
1M34C
MC9S12GC16
2L45J
MC9S12GC32
2L45J
MC9S12GC32
1M34C
MC9S12C64,MC9S12C96,MC9S12C128
2L09S
MC9S12GC64,MC9S12GC96,MC9S12GC128
2L09S
MC9S12C64,MC9S12C96,MC9S12C128
0M66G
MC9S12GC64,MC9S12GC96,MC9S12GC128
0M66G
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 ID⁽¹⁾
$3300
$3302
$3311
$3302
$3302
$3311
$3102
$3102
$3103
$3103
The device memory sizes are located in two 8-bit registers MEMSIZ0 and MEMSIZ1 (addresses 0x001C
and 0x001D after reset). Table 1-4 shows the read-only values of these registers. Refer to Module Mapping
and Control (MMC) Block Guide for further details.
Table 1-4. Memory Size Registers
Device
MC9S12GC16
MC9S12C32, MC9S12GC32
MC9S12C64, MC9S12GC64
MC9S12C96,MC9S12GC96
MC9S12C128, MC9S12GC128
Register Name
MEMSIZ0
MEMSIZ1
MEMSIZ0
MEMSIZ1
MEMSIZ0
MEMSIZ1
MEMSIZ0
MEMSIZ1
MEMSIZ0
MEMSIZ1
Value
$00
$80
$00
$80
$01
$C0
$01
$C0
$01
$C0
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MC9S12C-Family / MC9S12GC-Family
Freescale Semiconductor
Rev 01.24