ST10F271B Datasheet, PDF (34/180 Pages) STMicroelectronics – 16-bit MCU with 128 Kbyte Flash memory and 8/12 Kbyte RAM

Internal Flash memory
ST10F271B/ST10F271E
5.4.6
5.4.7
5.4.8
Flash data register 0 high
FDR0H (0x08 000A)
FCR
Reset value: FFFFh
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
DIN31 DIN30 DIN29 DIN28 DIN27 DIN26 DIN25 DIN24 DIN23 DIN22 DIN21 DIN20 DIN19 DIN18 DIN17 DIN16
RW RW RW RW RW RW RW RW RW RW RW RW RW RW RW RW
Table 13. Flash data register 0 high
Bit
Function
DIN(31:16)
Data Input 31:16
These bits must be written with the Data to program the Flash with the following
operations: Word Program (32-bit), Double Word Program (64-bit) and Set
Protection.
Flash data register 1 low
FDR1L (0x08 000C)
FCR
Reset value: FFFFh
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
DIN15 DIN14 DIN13 DIN12 DIN11 DIN10 DIN9 DIN8 DIN7 DIN6 DIN5 DIN4 DIN3 DIN2 DIN1 DIN0
RW RW RW RW RW RW RW RW RW RW RW RW RW RW RW RW
Table 14.
Bit
Flash data register 1 low
Function
DIN(15:0)
Data Input 15:0
These bits must be written with the Data to program the Flash with the following
operations: Word Program (32-bit), Double Word Program (64-bit) and Set
Protection.
Flash data register 1 high
FDR1H (0x08 000E)
FCR
Reset value: FFFFh
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
DIN31 DIN30 DIN29 DIN28 DIN27 DIN26 DIN25 DIN24 DIN23 DIN22 DIN21 DIN20 DIN19 DIN18 DIN17 DIN16
RW RW RW RW RW RW RW RW RW RW RW RW RW RW RW RW
Table 15.
Bit
DIN(31:16)
Flash data register 1 high
Function
Data Input 31:16
These bits must be written with the Data to program the Flash with the following
operations: Word Program (32-bit), Double Word Program (64-bit) and Set
Protection.
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