ST10F272B_12 STMICROELECTRONICS [STMicroelectronics], ST10F272B_12 Datasheet - Page 15

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

ST10F272B/ST10F272E
2
Pin data
Figure 2.
*: AN16 to AN23 are only available for the ST10F272E
P8.0 / XPOUT0 / CC16IO
P8.1 / XPOUT1 / CC17IO
P8.2 / XPOUT2 / CC18IO
P8.3 / XPOUT3 / CC19IO
P6.7 / BREQ / MRST1
P6.6 / HLDA / MTSR1
P8.6 / RxD1 / CC22IO
P6.5 / HOLD / SCLK1
P8.7 / TxD1 / CC23IO
P8.4 / CC20IO
P8.5 / CC21IO
P7.4 / CC28IO
P7.5 / CC29IO
P7.6 / CC30IO
P7.7 / CC31IO
P7.0 / POUT0
P7.1 / POUT1
P7.2 / POUT2
P7.3 / POUT3
P6.0 / CS0
P6.1 / CS1
P6.2 / CS2
P6.3 / CS3
P6.4 / CS4
P5.0 / AN0
P5.1 / AN1
P5.2 / AN2
P5.3 / AN3
P5.4 / AN4
P5.5 / AN5
P5.6 / AN6
P5.7 / AN7
P5.8 / AN8
P5.9 / AN9
Pin configuration (top view)
VDD
VSS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
Doc ID 11917 Rev 3
ST10F272
108
107
106
105
104
103
102
101
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
P0H.0 / AD8
P0L.7 / AD7
P0L.6 / AD6
P0L.5 / AD5
P0L.4 / AD4
P0L.3 / AD3
P0L.2 / AD2
P0L.1 / AD1
P0L.0 / AD0
EA / VSTBY
ALE
READY
WR/WRL
RD
VSS
VDD
P4.7 / A23 / CAN2_TxD / SDA
P4.6 / A22 / CAN1_TxD / CAN2_TxD
P4.5 / A21 / CAN1_RxD / CAN2_RxD
P4.4 / A20 / CAN2_RxD / SCL
P4.3 / A19
P4.2 / A18
P4.1 / A17
P4.0 / A16
RPD
VSS
VDD
P3.15 / CLKOUT
P3.13 / SCLK0
P3.12 / BHE / WRH
P3.11 / RxD0
P3.10 / TxD0
P3.9 / MTSR0
P3.8 / MRST0
P3.7 / T2IN
P3.6 / T3IN
Pin data
15/188