MC9S12P64VQK Freescale Semiconductor, MC9S12P64VQK Datasheet - Page 462

• Manufacturer Part Number: MC9S12P64VQK
• Description: 16-bit Microcontrollers - MCU 16 BIT 64K FLASH
• Manufacturer: Freescale Semiconductor

Specifications of MC9S12P64VQK

• Rohs: yes
• Core: S12
• Processor Series: MC9S12P
• Data Bus Width: 16 bit
• Maximum Clock Frequency: 64 MHz
• Program Memory Size: 64 KB
• Data Ram Size: 4 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 5 V
• Operating Temperature Range: - 40 C to 105 C
• Package / Case: QFP-80
• Mounting Style: SMD/SMT
• Interface Type: I2C, SCI, SPI
• Program Memory Type: Flash

128 KByte Flash Module (S12FTMRC128K1V1)
Upon clearing CCIF to launch the Erase P-Flash Sector command, the Memory Controller will erase the
selected Flash sector and then verify that it is erased. The CCIF flag will be set after the Erase P-Flash
Sector operation has completed.
13.4.5.10 Unsecure Flash Command
The Unsecure Flash command will erase the entire P-Flash and D-Flash memory space and, if the erase is
successful, will release security.
Upon clearing CCIF to launch the Unsecure Flash command, the Memory Controller will erase the entire
P-Flash and D-Flash memory space and verify that it is erased. If the Memory Controller verifies that the
entire Flash memory space was properly erased, security will be released. If the erase verify is not
successful, the Unsecure Flash operation sets MGSTAT1 and terminates without changing the security
state. During the execution of this command (CCIF=0) the user must not write to any Flash module
register. The CCIF flag is set after the Unsecure Flash operation has completed.
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Register
FSTAT
CCOBIX[2:0]
Table 13-47. Erase P-Flash Sector Command FCCOB Requirements
CCOBIX[2:0]
MGSTAT1
MGSTAT0
Table 13-49. Unsecure Flash Command FCCOB Requirements
ACCERR
Error Bit
000
001
FPVIOL
Table 13-48. Erase P-Flash Sector Command Error Handling
000
Global address [15:0] anywhere within the sector to be erased.
S12P-Family Reference Manual, Rev. 1.13
Set if CCOBIX[2:0] != 001 at command launch
Set if command not available in current mode (see
Set if an invalid global address [17:16] is supplied
Set if a misaligned phrase address is supplied (global address [2:0] != 000)
Set if the selected P-Flash sector is protected
Set if any errors have been encountered during the verify operation
Set if any non-correctable errors have been encountered during the verify
operation
Refer to
0x0A
0x0B
Section 13.1.2.1
FCCOB Parameters
FCCOB Parameters
Global address [17:16] to identify
for the P-Flash sector size.
Error Condition
P-Flash block to be erased
Not required
Table
13-27)
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