upd78f0730 Renesas Electronics Corporation., upd78f0730 Datasheet - Page 464

• Manufacturer Part Number: upd78f0730
• Description: 8-bit Single-chip Microcontroller
• Manufacturer: Renesas Electronics Corporation.

19.7.4 Communication commands
sent from the flash memory programmer to the
µ
issued from the programmer and the
response names sent from the
464
Verify
Erase
Blank check
Write
Getting information
Security
Others
PD78F0730 to the dedicated flash memory programmer are called response.
The
The flash memory control commands of the
The
Classification
µ
µ
PD78F0730 communicates with the dedicated flash memory programmer by using commands. The signals
PD78F0730 returns a response for the command issued by the dedicated flash memory programmer. The
ACK
NAK
Verify
Chip Erase
Block Erase
Block Blank Check
Programming
Status
Silicon Signature
Version Get
Checksum
Security Set
Reset
Oscillating Frequency Set
Command Name
µ
Response Name
Dedicated flash
PD78F0730 are listed below.
programmer
Table 19-6. Flash Memory Control Commands
Bxxxxx
Cxxxxxx
Axxxx
Figure 19-14. Communication Commands
µ
PG-FP4
PD78F0730 perform processing corresponding to the respective commands.
Preliminary User’s Manual U19014EJ1V0UD
STATVE
Table 19-7. Response Names
CHAPTER 19 FLASH MEMORY
µ
µ
PD78F0730 are listed in the table below. All these commands are
PD78F0730 are called commands, and the signals sent from the
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 the current operating status (status data).
Gets 78K0/Kx2 information (such as the part number and flash memory
configuration).
Gets the 78K0/Kx2 version and firmware version.
Gets the checksum data for a specified area.
Sets security information.
Used to detect synchronization status of communication.
Specifies an oscillation frequency.
Command
Response
Acknowledges command/data.
Acknowledges illegal command/data.
µ
PD78F0730
Function
Function