from 3.3 V or 5 V.
3.3 V or 5 V.
bypass capacitors.
鈥?/div>
-
tion during operation.
EEPROM boot sets a fixed operational con-
figuration.
Configuration commands written through the
serial interface. (See Table 1)
-
-
-
Standardized microcontroller interface us-
ing SPI registers. (See Table 3)
Commands write digital filter registers and
FIR / IIR filter coefficients.
Digital filter registers set hardware config-
uration options.
Small 28-pin SSOP package.
-
1.4 Configuration Interface
鈥?/div>
Configuration from microcontroller or stand-
alone boot EEPROM.
-
Microcontroller boot permits reconfigura-
DS639F1
8
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