Command Library - Panasonic MN101L Series User Manual

18.4 Command Library

Table:18.4.1 shows command libraries for rewriting of the ReRAM.
Library name
Write_Code_Lib
Write_Data_Lib
Byte_Write_Lib
Protect_Set_Lib
Security_Key_Set_Lib
Security_Key_Check_Lib 0x6F21A Key Code Authentication
Byte_Suspend_Lib
Word_Suspend_Lib
When a command library is subroutine-called in an interrupt process during execution of
another command library, double activation error occurs.
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Table:18.4.1 Command Libraries
Address Function
0x6F205 Programming Data in Program Area
- Specified byte number (2-64 bytes)
is programmed.
0x6F20A Programming Data in Data Area
- Specified byte number (2-64 bytes)
is programmed.
0x6F220 Programming Byte Data in Data Area
- Specified one byte is programmed.
0x6F210 Protective Function Setting
- Activate Protective Function in the
specified address area.
0x6F215 Key Code Setting
- Set key code (128 bits), and activate
Security Function.
- Authenticate the key code (128 bits),
and deactivate Security Function
temporarily.
0x6F225 Programming Byte Data in Data Area
- The data in specified address is
programmed. When programming
is not complete in a given time,
the programming is suspended.
0x6F22A Programming Word (2 Byte) Data
in Data Area
- The data in specified address is
programmed. When programing
is not complete in a given time,
the programming is suspended.
Chapter 18
ReRAM
Command Library XVIII - 7