AT32F437
High-performance line, Cortex®-M4F 288MHz CPU, 256~4032KB Flash, 512KB SRAM, EMAC, 3×5.33Msps ADC, 2CAN, 2QSPI, SDRAM, 2OTG Microcontroller
Model
AT32F437xxT7
Specifications
Timers
CPU frequency (MHz)
288
Int. Flash (KB)
256 ~ 4032
SRAM (KB)
384 ~ 512
Advanced Control
3
16-bit General purpose
8
Basic
2
SysTick
1
WDT
1
WWDT
1
ERTC
1
Communication
I²C
3
SPI/I²S(1)
4/4
USART+UART
46116
USB OTG FS
2
CAN
2
Analog
12-bit ADC numbers/channels
3
16 ~ 24
GPIO
53 ~ 116
Operating temperatures
-40°C to +105°C
