r5f21368sdfp Renesas Electronics Corporation., r5f21368sdfp Datasheet - Page 669

• Manufacturer Part Number: r5f21368sdfp
• Description: Renesas Mcu R8c Family / R8c/3xt-a Series
• Manufacturer: Renesas Electronics Corporation.

Under development
R8C/36T-A Group
R01UH0240EJ0001 Rev.0.01
Apr 28, 2011
Figure 26.6
26.5.5
When the program ROM area is specified while a program or block erase operation to the data flash, array data
can be read. This eliminates the need for writing software commands. Access time is the same as for normal
read operations.
Any other block of the data flash cannot read during a program or block erase operation to the data flash.
Figure 26.6 shows the BGO Function.
Data flash
Program ROM
BGO (Background Operation) Function
Preliminary document
Specifications in this document are tentative and subject to change.
BGO Function
Read
Read
Erase/program
Read
Read
Time
26. Flash Memory
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