ST10F272B_12 STMICROELECTRONICS [STMicroelectronics], ST10F272B_12 Datasheet - Page 37

• Manufacturer Part Number: ST10F272B_12
• Description: 16-bit MCU with 256 Kbyte Flash memory and 12/20 Kbyte RAM
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

ST10F272B/ST10F272E
5.4.9
5.4.10
Table 15.
Flash address register low
FARL (0x08 0010)
Table 16.
Flash address register high
FARH (0x08 0012)
Table 17.
ADD15ADD14ADD13ADD12ADD11ADD10 ADD9 ADD8 ADD7 ADD6 ADD5 ADD4 ADD3 ADD2
DIN(31:16)
ADD(15:2)
ADD(20:16)
RW
15
15
Bit
Bit
Bit
RW
14
14
RW
Flash data register 1 high
Flash address register low
Flash address register high
13
13
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.
Address 15:2
These bits must be written with the Address of the Flash location to program in the
following operations: Word Program (32-bit) and Double Word Program (64-bit). In
Double Word Program bit ADD2 must be written to ‘0’.
Address 20:16
These bits must be written with the Address of the Flash location to program in the
following operations: Word Program and Double Word Program.
RW
12
12
RW
11
11
reserved
RW
Doc ID 11917 Rev 3
10
10
RW
9
9
FCR
FCR
RW
8
8
RW
7
7
Function
Function
Function
RW
6
6
RW
5
5
ADD20 ADD19 ADD18 ADD17 ADD16
RW
RW
4
4
Internal Flash memory
RW
RW
3
3
Reset value:
Reset value:
RW
RW
2
2
RW
reserved
1
1
0000h
0000h
37/188
RW
0
0