sc9s12hy64j0vllr Freescale Semiconductor, Inc, sc9s12hy64j0vllr Datasheet - Page 632

• Manufacturer Part Number: sc9s12hy64j0vllr
• Description: S12 Microcontrollers Mcu 16-bit Hcs12 Cisc 32kb Flash 5v Tray
• Manufacturer: Freescale Semiconductor, Inc

64 KByte Flash Module (S12FTMRC64K1V1)
632
FLASH START
FLASH START
Scenario
Scenario
0x3_FFFF
0x3_FFFF
0x3_8000
0x3_8000
FPHDIS = 1
FPLDIS = 1
Unprotected region
Protected region
not defined by FPLS, FPHS
7
3
MC9S12HY/HA-Family Reference Manual, Rev. 1.04
Figure 17-14. P-Flash Protection Scenarios
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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