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| MC9S12XF512_1 Datasheet, PDF (290/1306 Pages) Freescale Semiconductor, Inc – S12X Microcontrollers | |||
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Chapter 9 512 KByte Flash Module (S12XFTM512K3V1)
D-Flash START = 0x10_0000
D-Flash END = 0x10_7FFF
D-Flash User Partition
D-Flash Memory
32 Kbytes
D-Flash EEE Partition
0x12_0000
0x12_1000
0x12_2000
0x12_4000
0x12_E000
0x12_FFFF
Buffer RAM START = 0x13_F000
EEE Nonvolatile Information Register (EEEIFRON)
128 bytes
EEE Tag RAM (TMGRAMON)
256 bytes
Memory Controller Scratch RAM (TMGRAMON)
1024 bytes
Buffer RAM User Partition
0x13_FE00
0x13_FE40
0x13_FE80
0x13_FEC0
0x13_FF00
0x13_FF40
0x13_FF80
0x13_FFC0
Buffer RAM END = 0x13_FFFF
Buffer RAM
4 Kbytes
Buffer RAM EEE Partition
Protectable Region (EEE only)
64, 128, 192, 256, 320, 384, 448, 512 bytes
Figure 9-3. EEE Resource Memory Map
The Full Partition D-Flash command (see Section 9.4.2.15) is used to program the EEE nonvolatile
information register ï¬elds where address 0x12_0000 deï¬nes the D-Flash partition for user access and
address 0x12_0004 deï¬nes the buffer RAM partition for EEE operations.
MC9S12XF - Family Reference Manual, Rev.1.19
290
Freescale Semiconductor
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