The TFLite models are the same models used by the TFLM integration tests. They are taken directly from the the MLPerf Tiny benchmarks and renamed to simplify the scripts:
kws_ref_model.tflite->aww.tflitepretrainedResnet_quant.tflite->ic.tflitead01_int8.tflite->toy.tflitevww_96_int8.tflite->vww.tflite