參數(shù)資料
型號: ST72321BM
廠商: 意法半導體
英文描述: 80-PIN 8-BIT MCU WITH 32 TO 60K FLASH/ROM, ADC, FIVE TIMERS, SPI, SCI, I2C INTERFACE(具有ICP,IAP,Nested Interrupt,TLI,ROP的8位MCU)
中文描述: 80引腳8位微控制器32至60,000閃存/ ROM,ADC的,5個定時器,SPI和SCI的I2C接口(具有比較方案,國際檢察官聯(lián)合會,嵌套中斷,中華語文研習所,人事登記的8位微控制器)
文件頁數(shù): 8/178頁
文件大?。?/td> 3121K
代理商: ST72321BM
ST72F321M, ST72321BM
8/178
2 PIN DESCRIPTION
Figure 2. 80-Pin LQFP 14x14 Package Pinout
2
3
4
5
6
7
8
9
1
10
11
12
13
14
15
16
17
18
19
20
2
2
2
2
3
3
3
3
3
2
3
3
3
3
3
57
56
55
54
53
52
51
50
58
49
48
47
46
45
44
43
42
41
60
59
6
6
6
6
6
6
6
6
6
7
7
7
7
7
7
7
7
7
7
8
P
V
SS_1
V
DD_1
PA3 (HS)
PA2
PA1
PA0
PC7 / SS / AIN15
PC6 / SCK /ICCCLK
PC3 (HS) /ICAP1_B
PC2(HS) / ICAP2_B
PC1 / OCMP1_B / AIN13
PC0 / OCMP2_B /AIN12
VSS_0
VDD_0
P
P
P
PH2
PH1
PH0
PC5 / MOSI / AIN14
PC4 / MISO / ICCDATA
PWM0 / PB3
PG0
PG1
PG2
PG3
AIN3 / PD3
(HS) PE7
PWM3 / PB0
PWM2 / PB1
PWM1 / PB2
ARTCLK / (HS) PB4
ARTIC1 / PB5
ARTIC2 / PB6
PB7
AIN0 / PD0
AIN1 / PD1
AIN2 / PD2
(HS) PE4
(HS) PE5
(HS) PE6
V
D
V
S
M
B
I
A
A
V
A
V
S
(
O
O
4
E
2
2
2
2
P
P
A
A
P
V
S
_
T
E
R
V
P
/
P
P
P
P
P
O
O
PH3
P
P
V
D
_
P
P
I
(HS) 20mA high sink capability
eix
associated external interrupt vector
ei1
ei3
ei2
ei0
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