st10f272z2 STMicroelectronics, st10f272z2 Datasheet - Page 34

• Manufacturer Part Number: st10f272z2
• Description: 16-bit Mcu With 256 Kbyte Flash Memory And 20 Kbyte Ram
• Manufacturer: STMicroelectronics

Internal Flash memory
5.4.6
5.4.7
5.4.8
34/189
Flash data register 0 high
FDR0H (0x08 000A)
Table 14.
Flash data register 1 low
FDR1L (0x08 000C)
Table 15.
Flash data register 1 high
FDR1H (0x08 000E)
DIN31 DIN30 DIN29 DIN28 DIN27 DIN26 DIN25 DIN24 DIN23 DIN22 DIN21 DIN20 DIN19 DIN18 DIN17 DIN16
Table 16.
DIN31 DIN30 DIN29 DIN28 DIN27 DIN26 DIN25 DIN24 DIN23 DIN22 DIN21 DIN20 DIN19 DIN18 DIN17 DIN16
DIN15 DIN14 DIN13 DIN12 DIN11 DIN10 DIN9 DIN8 DIN7 DIN6 DIN5 DIN4 DIN3 DIN2 DIN1 DIN0
DIN(31:16)
DIN(15:0)
DIN(31:16)
RW
RW
RW
15
15
15
Bit
Bit
Bit
RW
RW
RW
14
14
14
RW
RW
RW
13
13
13
Flash data register 0 high
Flash data register 1 low
Flash data register 1 high
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.
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.
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.
RW
RW
RW
12
12
12
RW
RW
RW
11
11
11
RW
RW
RW
10
10
10
RW
RW
RW
9
9
9
FCR
FCR
FCR
RW
RW
RW
8
8
8
RW
RW
RW
7
7
7
Function
Function
Function
RW
RW
RW
6
6
6
RW
RW
RW
5
5
5
RW
RW
RW
4
4
4
RW
RW
RW
3
3
3
Reset value:
Reset value:
Reset value:
RW
RW
RW
2
2
2
ST10F272Z2
RW
RW
RW
1
1
1
FFFFh
FFFFh
FFFFh
RW
RW
RW
0
0
0