NXP Semiconductors MC9S12G User Manual

32 KByte Flash Module (S12FTMRG32K1V1)
MC9S12G Family Reference Manual Rev.1.27
832 NXP Semiconductors
Figure 25-14. P-Flash Protection Scenarios
7 6 5 4
FPHS[1:0] FPLS[1:0]
3 2 1 0
FPHS[1:0] FPLS[1:0]
FPHDIS = 1
FPLDIS = 1
FPHDIS = 1
FPLDIS = 0
FPHDIS = 0
FPLDIS = 1
FPHDIS = 0
FPLDIS = 0
Scenario
Scenario
Unprotected region
Protected region with size
Protected region Protected region with size
defined by FPLS
defined by FPHSnot defined by FPLS, FPHS
0x3_8000
0x3_FFFF
0x3_8000
0x3_FFFF
FLASH START
FLASH START
FPOPEN = 1FPOPEN = 0

NXP Semiconductors MC9S12G Specifications

General

Brand	NXP Semiconductors
Model	MC9S12G
Category	Microcontrollers
Language	English