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ES32F3366

  • Introduction
Core ARM 32-bit Cortex-M3 CPU
Up to 72MHz (3T 96MHz)
Supports MPU
Memories Flash memory up to 512K bytes
SRAM data memory up to 80K bytes
Extend external memory by EBI
Power Supply & Reset Operating voltage range:
2.6V≤VDD≤5.5V
POR, BOR (16 threshold options available), LVD
Clocks External high speed crystal oscillator: 1~24MHz
Internal high speed RC oscillator: 24MHz output
External low speed crystal oscillator: 32.768KHz
Internal low speed RC oscillator: 32.768KHz
Internal ultra low speed RC oscillator: 10KHz
PLL up to 72MHz
Low-Power Modes
 Several low power modes available :Sleep,Stop 1,Stop 2,Standby
System Peripherals Serial Wire Debug (SWD) protocol
Debug Configuration Control (DBGC)
DMA: 12 multiplexed channels
PIS: 16 peripheral interconnect channels
Watchdog timers: IWDT and WWDT
SysTick timer
Interface Resource General I/Os: up to 90 general I/Os
LCD：8×36 pixel
Analog
 1 x12-bit ADCs: 1MSPS, 16 external analog channels
2 x12-bit DACs: sampling rate up to 500KHz
2 x analog comparators
Temperature sensor
Timers

4 x 16-bit general-purpose timers: 4 independent input capture and output compare channels
2 x 32-bit general-purpose timers: 4 independent input capture and output compare channels
2 x basic timers；1 × LP16T
RTC: provides clock and calendar
Communication Interfaces 2 x I2C interfaces: multi-master capability and arbitration; 16 level depth FIFO
3 x SPI/I2S interfaces: 16 level depth FIFO, I2S supports host usage
5 x UARTs: 16 level depth FIFO, automatic baud rate detection, infrared modulation function; UART4 supports ISO7816
1 x CAN: CAN2.0B

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