Refer to the PDF data sheet for device specific package drawings
The flash information memory region is 16KB. Flash information memory consists of four sectors of 4KB each, with a minimum erase granularity of 4KB (1 sector). Table 6-35 describes different regions of flash information memory and the contents of each of the regions. The flash information memory region that contains the device descriptor (TLV) is factory configured for protection against write and erase operations.
|REGION||ADDRESS RANGE||CONTENTS||WRITE AND ERASE PROTECTED?|
|Bank 0, Sector 0||0x0020_0000 to 0x0020_0FFF||Flash boot-override mailbox||No|
|Bank 0, Sector 1||0x0020_1000 to 0x0020_1FFF||Device descriptor (TLV)||Yes|
|Bank 1, Sector 0||0x0020_2000 to 0x0020_2FFF||TI BSL||No|
|Bank 1, Sector 1||0x0020_3000 to 0x0020_3FFF||TI BSL||No|