参数资料
型号: ST72651AR6T1E/XXX
厂商: STMICROELECTRONICS
元件分类: 微控制器/微处理器
英文描述: 8-BIT, MROM, MICROCONTROLLER, PQFP64
封装: 10 X 10 MM, ROHS COMPLIANT, TQFP-64
文件页数: 13/161页
文件大小: 2656K
代理商: ST72651AR6T1E/XXX
ST72651AR6
11/161
Doc ID 7215 Rev 4
Notes:
1. If the peripheral is present on the device (see Device Summary on page 1)
2. A weak pull-up can be enabled on PE5 input and open drain output by configuring the PEOR register
and depending on the PE5PU bit in the option byte.
46
PE1/DTC/AIN5
I/O
CT HS X
X
Port E1
Analog Input 5
1)/ DTC
47
PE2/DTC/AIN6
I/O
CT HS X
X
Port E2
Analog Input 6
1)/ DTC
48
PE3/AIN7/DTC/
PWM0
I/O
CT
XX
X
Port E3
Analog Input 7
1)/ DTC / PWM Output
0
1)
49
PE4/PWM1
I/O
CT
X
Port E4
PWM Output 1
1)
50
VPP /ICCSEL
S
Flash programming voltage. Must be held low in nor-
mal operating mode.
51
RESET
I/O
X
Bidirectional. This active low signal forces the initiali-
zation of the MCU. This event is the top priority non
maskable interrupt. This pin is switched low when the
Watchdog has triggered or VDD is low. It can be used
to reset external peripherals.
52
PF0 / SCL
I/O
CT HS X
T
Port F0
I2C Serial Clock
1)
53
PF1 / SDA
I/O
CT HS X
T
Port F1
I2C Serial Data
1)
54
PF2 / AIN0
I/O
CT
X
Port F2
Analog Input 0
1)
55
PF3 / AIN1
I/O
CT
X
Port F3
Analog Input 1
1)
56
PF4 / USBEN
I/O
CT HS X
T
Port F4
USB Power Management USB Enable
(alternate function selected by option
bit)
57
PF5 / ICCCLK
I/O
CT HS X
T
Port F5
ICC Clock Output
58
PF6 / ICCDATA
I/O
CT HS X
T
Port F6
ICC Data Input
59
VDD2
S
Main Power supply voltage (3V - 5.5V on devices
without LVD, otherwise 4V - 5.5V).
60
VDDA
S
Analog supply voltage
61
VSSA
S
Analog ground
62
VSS2
S
Digital ground
63
OSCIN
I
Input/Output Oscillator pins. These pins connect a 12
MHz parallel-resonant crystal, or an external source
to the on-chip oscillator.
64
OSCOUT
O
Pin
Pin Name
Typ
e
V
DDF
Po
w
e
re
d
Level
Port / Control
Main
Function
(after reset)
Alternate Function
LQFP
6
4
Input
O
u
tput
Input
Output
fl
oat
wpu
int
OD
PP
1
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