Texas Instruments TPS6381 EVM Series, Руководство пользователя

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15 SLVUBK9A – July 2019 – Revised October 2019
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TPS6381xEVM
6.3 DEVID Register (Address = 3h) [reset = 4h]
Table 7 shows the DEVID register.
Return to Summary Table .
This register identifies the die revision of the device.
Table 7. DEVID Register Field Descriptions
Bit Field Type Reset Description
7-4 MANUFACTURER R 0000b These bits identify the manufacturer (0000b = Texas Instruments).
3-2 MAJOR R 01b These bits identify the major die revision.
00b = A (initial silicon)
01b = B (first major revision)
10b = C (second major revision)
11b = D (third major revision)
1-0 MINOR R 00b These bits identify the minor die revision.
00b = 0 (initial silicon)
01b = 1 (first minor revision)
10b = 2 (second minor revision)
11b = 3 (third minor revision)