MC9S12XDP512MAG Freescale, MC9S12XDP512MAG Datasheet - Page 1157

• Manufacturer Part Number: MC9S12XDP512MAG
• Manufacturer: Freescale

Specifications of MC9S12XDP512MAG

• Cpu Family: HCS12
• Device Core Size: 16b
• Frequency (max): 40MHz
• Interface Type: CAN/I2C/SCI/SPI
• Total Internal Ram Size: 32KB
• # I/os (max): 119
• Number Of Timers - General Purpose: 12
• Operating Supply Voltage (typ): 2.5/5V
• Operating Supply Voltage (max): 2.75/5.5V
• Operating Supply Voltage (min): 2.35/3.15V
• On-chip Adc: 2(24-chx10-bit)
• Instruction Set Architecture: CISC
• Operating Temp Range: -40C to 125C
• Operating Temperature Classification: Automotive
• Mounting: Surface Mount
• Pin Count: 144
• Package Type: LQFP
• Program Memory Type: Flash
• Program Memory Size: 512KB
• Lead Free Status / RoHS Status: Compliant

All possible Flash protection scenarios are shown in
loaded from the Flash array at global address 0x7F_FF0D during the reset sequence, it can be changed by
the user. This protection scheme can be used by applications requiring re-programming in single chip
mode while providing as much protection as possible if re-programming is not required.
Freescale Semiconductor
1 For range sizes, refer to
FPOPEN
FPHS[1:0]
FPLS[1:0]
1
1
1
1
0
0
0
0
00
01
10
11
00
01
10
11
Table 28-11. Flash Protection Higher Address Range
Table 28-12. Flash Protection Lower Address Range
FPHDIS
Table 28-10. Flash Protection Function
1
1
0
0
1
1
0
0
MC9S12XDP512 Data Sheet, Rev. 2.21
0x7F_C000–0x7F_FFFF
0x7F_F800–0x7F_FFFF
0x7F_F000–0x7F_FFFF
0x7F_E000–0x7F_FFFF
0x7F_8000–0x7F_83FF
0x7F_8000–0x7F_87FF
0x7F_8000–0x7F_8FFF
0x7F_8000–0x7F_9FFF
Table 28-11
FPLDIS
Address Range
Address Range
1
0
1
0
1
0
1
0
Global
Global
and
No Protection
Protected Low Range
Protected High Range
Protected High and Low Ranges
Full Flash memory Protected
Unprotected Low Range
Unprotected High Range
Unprotected High and Low Ranges
Figure
Table
28-11. Although the protection scheme is
28-12.
Chapter 28 256 Kbyte Flash Module (S12XFTX256K2V1)
Function
Protected Size
Protected Size
16 Kbytes
2 Kbytes
4 Kbytes
8 Kbytes
1 Kbytes
2 Kbytes
4 Kbytes
8 Kbytes
1
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