S9S12G192F0VLL Freescale Semiconductor, S9S12G192F0VLL Datasheet - Page 998

• Manufacturer Part Number: S9S12G192F0VLL
• Description: 16-bit Microcontrollers - MCU 32Bit 192 Flash 11264RAM
• Manufacturer: Freescale Semiconductor

Specifications of S9S12G192F0VLL

• Rohs: yes
• Core: S12
• Processor Series: MC9S12G
• Data Bus Width: 16 bit
• Maximum Clock Frequency: 25 MHz
• Program Memory Size: 192 KB
• Data Ram Size: 4 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 3.13 V to 5.5 V
• Operating Temperature Range: - 40 C to + 125 C
• Package / Case: LQFP-100
• Mounting Style: SMD/SMT

96 KByte Flash Module (S12FTMRG96K1V1)
Trying to alter data in any protected area in the P-Flash memory will result in a protection violation error
and the FPVIOL bit will be set in the FSTAT register. The block erase of a P-Flash block is not possible if
any of the P-Flash sectors contained in the same P-Flash block are protected.
1000
FPHS[1:0]
FPLS[1:0]
FPOPEN
FPHDIS
FPLDIS
RNV[6]
Field
4–3
1–0
7
6
5
2
Flash Protection Operation Enable — The FPOPEN bit determines the protection function for program or
erase operations as shown in
0 When FPOPEN is clear, the FPHDIS and FPLDIS bits define unprotected address ranges as specified by the
1 When FPOPEN is set, the FPHDIS and FPLDIS bits enable protection for the address range specified by the
Reserved Nonvolatile Bit — The RNV bit should remain in the erased state for future enhancements.
Flash Protection Higher Address Range Disable — The FPHDIS bit determines whether there is a
protected/unprotected area in a specific region of the P-Flash memory ending with global address 0x3_FFFF.
0 Protection/Unprotection enabled
1 Protection/Unprotection disabled
Flash Protection Higher Address Size — The FPHS bits determine the size of the protected/unprotected area
in P-Flash memory as shown
Flash Protection Lower Address Range Disable — The FPLDIS bit determines whether there is a
protected/unprotected area in a specific region of the P-Flash memory beginning with global address 0x3_8000.
0 Protection/Unprotection enabled
1 Protection/Unprotection disabled
Flash Protection Lower Address Size — The FPLS bits determine the size of the protected/unprotected area
in P-Flash memory as shown in
corresponding FPHS and FPLS bits
corresponding FPHS and FPLS bits
1
FPOPEN
For range sizes, refer to
1
1
1
1
0
0
0
0
FPHDIS
Table 28-18. P-Flash Protection Function
MC9S12G Family Reference Manual,
Table 28-17. FPROT Field Descriptions
1
1
0
0
1
1
0
0
inTable
Table 28-18
Table
Table 28-19
FPLDIS
28-19. The FPHS bits can only be written to while the FPHDIS bit is set.
28-20. The FPLS bits can only be written to while the FPLDIS bit is set.
1
0
1
0
1
0
1
0
for the P-Flash block.
and
No P-Flash Protection
Protected Low Range
Protected High Range
Protected High and Low Ranges
Full P-Flash Memory Protected
Unprotected Low Range
Unprotected High Range
Unprotected High and Low Ranges
Description
Table
28-20.
Function
Rev.1.23
1
Freescale Semiconductor