S6E2CC/C5/C4/C3/C2/C1 Series Flash Programming Specification, Document Number: 002-04913 Rev. *D
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1.4.12 FGPDM2 (Flash General Purpose Data Mirror Register2)
This section explains the FGPDM2.
This is the mirror register of the general purpose data2.
bit
31
0
Field
GPD2
Attribute
R
Initial value
*
[bit31:0] GPD2 : General Purpose Data2
After reset is released, store the bit[31:0]
in an address of “0x0040_4004” (general purpose data2) of the flash memory
area into this register.
Field
bit
Description
GPD2
31:0
*: Reads out bit[31:0]
of an address of “0x0040_4004”.
Notes:
−
After the flash memory is lost, as this register is cleared when reset is issued in a chip, the stored general purpose
data2 is lost. Therefore, before this register is cleared, save the general purpose data2 stored in the register on the
RAM, etc.
−
When Re-Map function is enabled, this value does not change.
