ECS640A controller equivalent, sensorless bldc ecospin motor controller.
* Arm Cortex−M0+ (Nebo−40−64)
40 MHz Clock Frequency 8 kB RAM Memory 64 kB Flash Memory
* 600 V Gate Driver (FAN73896)
350 mA/650 mA Sourcing/Sinking Curr.
* Three−Phase Brushless DC (BLDC) Sensorless Motor Control
* Three−Phase Brushless DC (BLDC) Sensor Based Motor .
Pin #
Pin Name
1
NC
2
GPIO16
3
GPIO8 / UART1_TX
4
GPIO9 / UART1_RX / I2C_D
5
I2C_C
6
PWM_IN
7
UART0_TX
8
UART0_RX
9
SWDIO
10
SWCLK
11
DBG_EN
12
RESETN
13
DVS.
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