AT32F402xxU7
The AT32F402 series is based on the high-performance ARM® Cortex®-M core. AT32F402xxU7 low-power microcontroller.
Model
AT32F402xxU7P7
AT32F402xxU7U7
AT32F402xxU7G7
Specifications
Timers
CPU frequency (MHz)
96
Int. Flash (KB)
32~64
SRAM (KB)
20
Advanced Control
1
16-bit General purpose
6
Basic
2
SysTick
1
WDT
1
WWDT
1
ERTC
1
Communication
I²C
2
SPI/I²S(1)
2/2~3/3
USART+UART
4
CAN
1
Analog
12-bit ADC numbers/channels
9~16
GPIO
15~55
Operating temperatures
-40°C to +105°C
Application
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