UPD78F1502AGK-GAK-AX Datasheet, PDF (858/1031 Pages) Renesas Technology Corp – 16-Bit Single-Chip Microcontrollers

78K0R/Lx3
CHAPTER 27 FLASH MEMORY
Classification
Verify
Erase
Blank check
Write
Getting information
Security
Others
Table 27-4. Flash Memory Control Commands
Command Name
Verify
Chip Erase
Block Erase
Block Blank Check
Programming
Silicon Signature
Version Get
Checksum
Security Set
Reset
Baud Rate Set
Function
Compares the contents of a specified area of the flash memory with
data transmitted from the programmer.
Erases the entire flash memory.
Erases a specified area in the flash memory.
Checks if a specified block in the flash memory has been correctly
erased.
Writes data to a specified area in the flash memory.
Gets 78K0R/Lx3 microcontrollers information (such as the part number
and flash memory configuration).
Gets the 78K0R/Lx3 microcontrollers firmware version.
Gets the checksum data for a specified area.
Sets security information.
Used to detect synchronization status of communication.
Sets baud rate when UART communication mode is selected.
The 78K0R/Lx3 microcontrollers return a response for the command issued by the dedicated flash memory
programmer. The response names sent from the 78K0R/Lx3 microcontrollers are listed below.
ACK
NAK
Table 27-5. Response Names
Response Name
Function
Acknowledges command/data.
Acknowledges illegal command/data.
R01UH0004EJ0501 Rev.5.01
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Jun 20, 2011