Refer to the PDF data sheet for device specific package drawings
The internal zero-wait-state ROM of the CC3220MODx and CC3220MODAx module is at address 0x0000 0000 of the device memory and is programmed with the following components:
The bootloader is used as an initial program loader (when the serial Flash memory is empty). The DriverLib software library of the CC3220MODx and CC3220MODAx controls on-chip peripherals with a bootloader capability. The library performs peripheral initialization and control functions, with a choice of polled or interrupt-driven peripheral support. The DriverLib APIs in ROM can be called by applications to reduce Flash memory requirements and free the Flash memory to be used for other purposes.