MC9S12P64VQK Freescale Semiconductor, MC9S12P64VQK Datasheet - Page 460

• 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 Program Once command, the Memory Controller first verifies that the
selected phrase is erased. If erased, then the selected phrase will be programmed and then verified with
read back. The CCIF flag will remain clear, setting only after the Program Once operation has completed.
The reserved nonvolatile information register accessed by the Program Once command cannot be erased
and any attempt to program one of these phrases a second time will not be allowed. Valid phrase index
values for the Program Once command range from 0x0000 to 0x0007. During execution of the Program
Once command, any attempt to read addresses within P-Flash will return invalid data.
13.4.5.7
The Erase All Blocks operation will erase the entire P-Flash and D-Flash memory space.
Upon clearing CCIF to launch the Erase All Blocks command, the Memory Controller will erase the entire
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. During the execution of this command
(CCIF=0) the user must not write to any Flash module register. The CCIF flag will set after the Erase All
Blocks operation has completed.
460
1. If a Program Once phrase is initially programmed to 0xFFFF_FFFF_FFFF_FFFF, the Program Once command will
be allowed to execute again on that same phrase.
Register
FSTAT
Erase All Blocks Command
CCOBIX[2:0]
Table 13-43. Erase All Blocks Command FCCOB Requirements
MGSTAT1
MGSTAT0
ACCERR
Error Bit
FPVIOL
000
Table 13-42. Program Once Command Error Handling
S12P-Family Reference Manual, Rev. 1.13
Set if CCOBIX[2:0] != 101 at command launch
Set if command not available in current mode (see
Set if an invalid phrase index is supplied
Set if the requested phrase has already been programmed
None
Set if any errors have been encountered during the verify operation
Set if any non-correctable errors have been encountered during the verify
operation
0x08
FCCOB Parameters
Error Condition
Not required
Table
13-27)
(1)
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