embeddedlover
Full Member level 5
Hi all,
I am working on sensor hub. I wanted to select a micro controller for my application.
The following are the requirements for micro controller:
1. Low-power
2. Serial port for programming and debug (can't afford costly debug tools )
3. I2C or SPI or SMBus interface (at least 1 of them)
4. Speed not a big concern
The main application of this micro controller is to collect various sensor data and report over to central unit. There can be around 5-10 sensors connected.
I also wanted to know how much flash is approximately required for this? Can someone also tell me how to determine flash size requirement based on application.
I am working on sensor hub. I wanted to select a micro controller for my application.
The following are the requirements for micro controller:
1. Low-power
2. Serial port for programming and debug (can't afford costly debug tools )
3. I2C or SPI or SMBus interface (at least 1 of them)
4. Speed not a big concern
The main application of this micro controller is to collect various sensor data and report over to central unit. There can be around 5-10 sensors connected.
I also wanted to know how much flash is approximately required for this? Can someone also tell me how to determine flash size requirement based on application.