SM320F2812-HT Datasheet, PDF (91/155 Pages) Texas Instruments – Digital Signal Processor

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SM320F2812-HT
SGUS062A – JUNE 2009 – REVISED APRIL 2010
Table 6-2. Recommended Low-Dropout Regulators
SUPPLIER
Texas Instruments
PART NUMBER
TPS767D301
NOTE
The GPIO pins are undefined until V_DD = 1 V and V_DDIO = 2.5 V.
See Figure 6-8,
Figure 6-4. F2812 Typical Power-Up and Power-Down Sequence – Option 2
6.8 Signal Transition Levels
Note that some of the signals use different reference voltages, see the recommended operating conditions
table. Output levels are driven to a minimum logic-high level of 2.4 V and to a maximum logic-low level of
0.4 V.
Figure 6-5 shows output levels.
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