upd78f0114hgb-8es-a Renesas Electronics Corporation., upd78f0114hgb-8es-a Datasheet - Page 397

no-image

upd78f0114hgb-8es-a

Manufacturer Part Number
upd78f0114hgb-8es-a
Description
8-bit Single-chip Microcontrollers
Manufacturer
Renesas Electronics Corporation.
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
UPD78F0114HGB-8ES-A
Manufacturer:
PANASONIC
Quantity:
720
23.6.4 Communication commands
the flash programmer to the 78K0/KC1+ are called commands, and the commands sent from the 78K0/KC1+ to the
dedicated flash programmer are called response commands.
issued from the programmer and the 78K0/KC1+ perform processing corresponding to the respective commands.
response commands sent from the 78K0/KC1+ are listed below.
Verify
Erase
Blank check
Data write
System setting, control
The 78K0/KC1+ communicates with the dedicated flash programmer by using commands. The signals sent from
The flash memory control commands of the 78K0/KC1+ are listed in the table below. All these commands are
The 78K0/KC1+ returns a response command for the command issued by the dedicated flash programmer. The
Classification
ACK
NAK
Batch verify command
Batch erase command
Batch blank check command
High-speed write command
Successive write command
Status read command
Oscillation frequency setting command
Erase time setting command
Write time setting command
Baud rate setting command
Silicon signature command
Reset command
Command Name
Dedicated flash
Table 23-8. Flash Memory Control Commands
programmer
Cxxxxxx
Axxxx
Bxxxxx
Figure 23-16. Communication Commands
PG-FP4
Table 23-9. Response Commands
STATVE
Command Name
CHAPTER 23 FLASH MEMORY
User’s Manual U16961EJ4V0UD
Response command
Command
Acknowledges command/data.
Acknowledges illegal command/data.
78K0/KC1+
Compares the contents of the entire memory
with the input data.
Erases the contents of the entire memory.
Checks the erasure status of the entire memory.
Writes data by specifying the write address and
number of bytes to be written, and executes a
verify check.
Writes data from the address following that of
the high-speed write command executed
immediately before, and executes a verify
check.
Obtains the operation status.
Sets the oscillation frequency.
Sets the erase time for batch erase.
Sets the write time for writing data.
Sets the baud rate when UART is used.
Reads the silicon signature information.
Escapes from each status.
Function
Function
397

Related parts for upd78f0114hgb-8es-a