st72324bk STMicroelectronics, st72324bk Datasheet - Page 13

• Manufacturer Part Number: st72324bk
• Description: 3 V/5 V Range 8-bit Mcu With 4/8 Kbyte Rom, 10-bit Adc, Four Timers And Spi
• Manufacturer: STMicroelectronics

ST72323 ST72323L
Figure 3.
1. HS: 20 mA high-sink capability.
2. eix: associated external interrupt vector.
Figure 4.
1. HS: 20 mA high-sink capability.
2. eix: associated external interrupt vector.
AIN12 / OCMP2_B / PC0
AIN13 / OCMP1_B / PC1
OCMP1_A / AIN10 / PF4
EXTCLK_A / (HS) PF7
ICCDATA/ MISO / PC4
ICAP2_B / (HS) PC2
ICAP1_B / (HS) PC3
44-pin LQFP package pinouts
32-pin SDIP package pinout
ICAP1_A / (HS) PF6
AIN14 / MOSI / PC5
AIN0 / PD0
AIN1 / PD1
AIN2 / PD2
AIN3 / PD3
AIN4 / PD4
MCO / AIN8 / PF0
(HS) PB4
BEEP / (HS) PF1
PE1
PB0
PB1
PB2
PB3
AIN0 / PD0
AIN1 / PD1
(HS) PB4
V
1
2
3
4
5
6
7
8
9
10
11
V
AREF
SSA
12 13 14 15 16 17 18 19 20 21 22
44 43 42 41 40 39 38 37 36 35 34
ei2
ei3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
ei1
ei3
ei1
ei0
ei2
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
ei0
PB0
PB3
33
32
31
30
29
28
27
26
25
24
23
PE1
PE0
V
OSC1
OSC2
ICCSEL
PA7 (HS)
PA6 (HS)
PA4 (HS)
PA3 (HS)
PC7 / SS / AIN15
PC6 / SCK / ICCCLK
V
RESET
DD
SS
_2
_2
NC
NC
PA3 (HS)
PC7 / SS / AIN15
PC6 / SCK / ICCCLK
PC5 / MOSI / AIN14
PC4 / MISO / ICCDATA
PC3 (HS) / ICAP1_B
PC2 (HS) / ICAP2_B
PC1 / OCMP1_B / AIN13
PC0 / OCMP2_B / AIN12
Pin description
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