S912XEP100J5MAGR Freescale Semiconductor, S912XEP100J5MAGR Datasheet - Page 1040

• Manufacturer Part Number: S912XEP100J5MAGR
• Description: S912XEP Series 16 Bit 50 Mhz 1 MB Flash 64 KB Ram Microcontroller - LQFP-144
• Manufacturer: Freescale Semiconductor

Chapter 27 512 KByte Flash Module (S12XFTM512K3V1)
1040
FLASH START
FLASH START
Scenario
Scenario
0x7F_FFFF
0x7F_FFFF
0x7F_8000
0x7F_8000
FPHDIS = 1
FPLDIS = 1
Unprotected region
Protected region
not defined by FPLS, FPHS
7
3
Figure 27-14. P-Flash Protection Scenarios
MC9S12XE-Family Reference Manual , Rev. 1.23
FPHDIS = 1
FPLDIS = 0
6
2
FPHDIS = 0
FPLDIS = 1
5
1
Protected region with size
defined by FPLS
Protected region with size
defined by FPHS
FPHDIS = 0
FPLDIS = 0
4
0
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