Texas Instruments CC2640F128RGZT QFN(48) Device

Adapters for Automated Programmers

8th Gen	9th Gen
FVE4ASMR48QNWA, FVE4ASMR48QNWA	FVE4ASMR48QNWA

Adapters for Manual Programmers

8th Gen	9th Gen
FVE4ASMR48QNWA, FVE4ASMR48QNWA	FVE4ASMR48QNWA

Adapters for Engineering Programmers

Last Updated: 05/18/2023

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Note

IMPORTANT: Microcontroller with 128K bytes flash memory.Flash Memory is mapped to the range [00000h-1FFFFh] in the buffer.Flash programming verified via CRC32 checksum calculation.The 32-bit CCFG registers are located at [1FFD8h-1FFFFh].These registers are mapped to the same addresses in the buffer.Default non-0xFF CCFG Erase values are listed in the table below.

CCFG Register	Data Buffer Address	Erase Value
BL_CONFIG ⁽¹⁾	0x1FFD8	0xC5FFFFFF
CCFG_TI_OPTIONS ⁽²⁾	0x1FFE0	0xFFFFFFC5
CCFG_TAP_DAP_0 ⁽³⁾	0x1FFE4	0xFFC5C5C5
CCFG_TAP_DAP_1 ⁽³⁾	0x1FFE8	0xFFC5C5C5

Notes:1. BL_CONFIG configures the functionality of the ROM boot loader.2. CCFG_TI_OPTIONS configures TI option for failure analysis.3. CCFG_TAP_DAP_x enables/disables TAP/DAP access during power up.CRC will fail if trying to write 0xFF to a CCFG byte that is 0xC5 after erase.CCFG bits can only be changed from 1 to a 0′.Serialization is not currently supported. ‘

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Additional information

8-bit Bytes	131072
Manufacturer	Texas Instruments
Packages	QFN(48)
Part Number	CC2640F128RGZT
Set programming	Yes
Vcc(program)	3.3
Package