ST72F264G ST Microelectronics, ST72F264G Datasheet - Page 6

• Manufacturer Part Number: ST72F264G
• Description: (ST72F260G - ST72F264G) 8-BIT MCU
• Manufacturer: ST Microelectronics

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DataSheet
ST72260G, ST72262G, ST72264G
2 PIN DESCRIPTION
Figure 2. 28-Pin SO Package Pinout
Figure 3. 32-Pin SDIP Package Pinout
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3
1
2
Alternate function not available on ST72260 and ST72262
Configurable by option byte
Alternate function not available on ST72260
3
1
2
Alternate function not available on ST72260 and ST72262
Configurable by option byte
Alternate function not available on ST72260
AIN5
AIN4
AIN5/EXTCLK_A/PC5
AIN4
AIN3
AIN3
2
2
2
/EXTCLK_A/PC5
/OCMP2_B/PC4
2
/OCMP2_B/PC4
OCMP2_A/PB3
OCMP1_A/PB1
2
OCMP2_A/PB3
OCMP1_A/PB1
/ICAP2_B/PC3
/ICAP2_B/PC3
ICAP2_A/PB2
ICAP1_A/PB0
ICAP2_A/PB2
ICAP1_A/PB0
MISO/PB5
MOSI/PB4
MISO/PB5
MOSI/PB4
SCK/PB6
SCK/PB6
SS/PB7
RESET
SS/PB7
RESET
OSC1
OSC2
OSC1
OSC2
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NC
NC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
ei1
ei0 or ei1
ei1
ei1
ei0 or ei1
ei0
ei0
ei0
1
1
28
27
26
25
24
23
22
21
20
19
18
17
16
15
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
V
V
ICCSEL
PA0 (HS)/ICCCLK
PA1 (HS)/ICCDATA
PA2 (HS)
PA3 (HS)
PA4 (HS)/SCLI
PA5(HS)/RDI
PA6 (HS)/SDAI
PA7 (HS)/TDO
PC0/ICAP1_B/AIN0
PC1/OCMP1_B/AIN1
PC2/MCO/AIN2
V
V
ICCSEL
PA0 (HS)/ICCCLK
PA1 (HS)/ICCDATA
PA2 (HS)
PA3 (HS)
PA4 (HS)/SCLI
PA5 (HS)/RDI
PA6 (HSI/SDAI
PA7 (HS)/TDO
PC0/ICAP1_B/AIN0
PC1/OCMP1_B/AIN1
PC2/MCO/AIN2
NC
NC
SS
DD
SS
DD
(HS) 20mA high sink capability
eiX
(HS) 20mA high sink capability
eiX
associated external interrupt vector
associated external interrupt vector
3
3
3
3
3
3
2
3
3
2
2
2
2
2
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