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宏晶科技:专业单片机 / 存储器供应商   www.MCU-Memory.com   STC12C5410AD 系列 1T 8051 单片机中文指南
TxD/P3.1
INT0/P3.2
P0.0
XTAL2
XTAL1
P0.1
PWM1/PCA1/CEX1/T1/P3.5
INT1/P3.3
ECI/T0/P3.4
PLCC-32
14
10
11
12
13
29
28
27
26
25
24
23
22
21
ADC0/P1.0
PWM0/PCA0/CEX0/P3.7
P2.7
P2.6
VSS
P2.5
PWM3/PCA3/CEX3/P2.4
P1.7/SCLK/ADC7
P1.6/MISO/ADC6
P1.5/MOSI/ADC5
P0.3
P1.4/SS/ADC4
P1.3/ADC3
P0.2
P1.2/ADC2
P1.1/ADC1
P2.0/CEX2/PCA2/PWM2
P2.1
VDD
P2.2
P2.3
RST
P3.0/RxD
         STC12C5410AD 系列 1T 单片机管脚图
DIP-28(
窄体

/ SOP-28
P2.2
28
P2.1
P2.3
27
P2.0/CEX2/PCA2/PWM2
RST
26
VDD
RxD/P3.0
25
P1.7/SCLK/ADC7
TxD/P3.1
24
P1.6/MISO/ADC6
XTAL2
23
P1.5/MOSI/ADC5
XTAL1
22
P1.4/SS/ADC4
INT0/P3.2
21
P1.3/ADC3
INT1/P3.3
20
P1.2/ADC2
ECI/T0/P3.4
10
19
P1.1/ADC1
PWM1/PCA1/CEX1/T1/P3.5
11
18
P1.0/ADC0
VSS
12
17
P3.7/CEX0/PCA0/PWM0
PWM3/PCA3/CEX3/P2.4
13
16
P2.7
P2.5
14
15
P2.6
RST     1           20     VCC
RxD/P3.0     2           19     P1.7/SCLK/ADC7
TxD/P3.1     3           18     P1.6/MISO/ADC6
XTAL2     4           17     P1.5/MOSI/ADC5
INT0/P3.2     6           15     P1.3/ADC3
INT1/P3.3     7           14     P1.2/ADC2
ECI/T0/P3.4     8           13     P1.1/ADC1
PWM1/PCA1/CEX1/T1/P3.5     9           12     P1.0/ADC0
Gnd     10          11     P3.7/CEX0/PCA0/PWM0
XTAL1     5           16     P1.4/SS/ADC4
DIP-20/SOP-20
RST     1           20     VCC
RxD/P3.0     2           19     P1.7/SCLK
TxD/P3.1     3           18     P1.6/MISO
XTAL2     4           17     P1.5/MOSI
INT0/P3.2     6           15     P1.3
INT1/P3.3     7           14     P1.2
ECI/T0/P3.4     8           13     P1.1
PWM1/CEX1/T1/P3.5     9           12     P1.0
Gnd     10          11     P3.7/CEX0/PWM0
XTAL1     5           16     P1.4/SS
DIP-20/SOP-20
STC12C5410AD(有 A/D 转换)
STC12C5410(无 A/D 转换)
STC12C5410AD(有 A/D 转换)
STC12C5410(无 A/D 转换)
P2.2
28
P2.1
P2.3
27
P2.0/CEX2/PCA2/PWM2
RST
26
VDD
RxD/P3.0
25
P1.7/SCLK
TxD/P3.1
24
P1.6/MISO
XTAL2
23
P1.5/MOSI
XTAL1
22
P1.4/SS
INT0/P3.2
21
P1.3
INT1/P3.3
20
P1.2
ECI/T0/P3.4
10
19
P1.1
PWM1/PCA1/CEX1/T1/P3.5
11
18
P1.0
VSS
12
17
P3.7/CEX0/PCA0/PWM0
PWM3/PCA3/CEX3/P2.4
13
16
P2.7
P2.5
14
15
P2.6
DIP-28(
窄体

/ SOP-28
32
31
30
15
16
17
18
19
20