r5f21346mnfp Renesas Electronics Corporation., r5f21346mnfp Datasheet - Page 672

• Manufacturer Part Number: r5f21346mnfp
• Description: Single-chip Mcus Incorporates The R8c Cpu Core
• Manufacturer: Renesas Electronics Corporation.

R8C/34M Group
R01UH0131EJ0100 Rev.1.00
Jun 21, 2011
FMR14 Bit (Data Flash Block A Rewrite Disable Bit)
FMR15 Bit (Data Flash Block B Rewrite Disable Bit)
FMR16 Bit (Data Flash Block C Rewrite Disable Bit)
FMR17 Bit (Data Flash Block D Rewrite Disable Bit)
When the FMR 14 bit is set to 0, data flash block A accepts program and block erase commands.
When the FMR 15 bit is set to 0, data flash block B accepts program and block erase commands.
When the FMR 16 bit is set to 0, data flash block C accepts program and block erase commands.
When the FMR 17 bit is set to 0, data flash block D accepts program and block erase commands.
32. Flash Memory
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