ST10F272B_12 STMICROELECTRONICS [STMicroelectronics], ST10F272B_12 Datasheet - Page 129

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

ST10F272B/ST10F272E
IDMANUF (F07Eh / 3Fh)
Table 56.
IDCHIP (F07Ch / 3Eh)
Table 57.
IDMEM (F07Ah / 3Dh)
Table 58.
IDCHIP
REVID
MEMSIZE
MEMTYP
15
15
15
MANUF
Bit
Bit
Bit
MEMTYP
14
14
14
R
IDMANUF
IDCHIP
IDMEM
13
13
13
Manufacturer identifier
020h: STMicroelectronics manufacturer (JTAG worldwide normalization).
Device identifier
110h: ST10F272 identifier (272).
Device revision identifier
Xh: According to revision number.
Internal memory size
Internal memory size is 4 x (MEMSIZE) (in Kbyte)
040h for 256 Kbytes (ST10F272)
Internal memory type
‘0h’: ROM-Less
‘1h’: (M) ROM memory
‘2h’: (S) Standard Flash memory
‘3h’: (H) High performance Flash memory (ST10F272)
‘4h...Fh’: Reserved
12
12
12
11
11
11
MANUF
Doc ID 11917 Rev 3
10
10
10
R
IDCHIP
R
9
9
9
ESFR
ESFR
ESFR
8
8
8
7
7
7
Function
Function
Function
MEMSIZE
6
6
6
R
5
5
5
4
0
4
4
3
0
3
3
Reset Value: 110Xh
Reset Value: 0403h
Reset Value: 3040h
R
2
0
2
2
REVID
Register set
R
1
1
1
1
129/188
0
1
0
0