TMS320F280039: please recommend the C2000 MCU that meets specifications

robin Moon

Expert 1540 points

Part Number: TMS320F280039
Other Parts Discussed in Thread: SYSCONFIG

Tool/software:

Hi experts

please recommend C2000 devices with more than 100pin that meet the specifications below.

1. MCU spec

- one MCU controls two motors simultaneously or separately.

- core speed above 120Mhz

2. eQEP : 2ch

3. eCAP : 2ch

4. TripZone : Minimum 3ch

5. PWM : 8ch, PWM interrupt control period should be short. FSW is up to 16khz.

6. ADC : 12ch, ADCs up to 3channel should be capable of simultaneous sampling.

7. CAN FD : 1ch , above 2Mbps

8. SPI : 1ch

9. SCI : 2ch

10. I2C : 1ch

11. GPIO : above 23ea

thanks

0 ChrisClearman 3 months ago

Suggest you look firstly at

100 and 128 QFP available

0 robin Moon 3 months ago in reply to ChrisClearman

Expert 1540 points

Hi ChrisCleaman

thank you for your reply.

they will start development with F28P550SG9PDTR

please let me know how to sample the ADC of multi-channel at the same time.

I would appreciate it if you could provide me with an examples to refer to it.

thanks

0 ChrisClearman 3 months ago in reply to robin Moon

This shows 2 ADCs, but it gives enough background to add up to 3 more (just repeating the setup in sysconfig)

this should have an example of 3x ADC and dual motor support

C2000 microcontrollers forum