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ES9027SPRO Datasheet(PDF) 75 Page - ESS Technology,Inc

Part # ES9027SPRO
Description  32-bit High-Performance 8-Channel DAC
PDF  89 Pages
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Manufacturer  ESS [ESS Technology,Inc]
Direct Link  http://www.esstech.com
Logo ESS - ESS Technology,Inc

ES9027SPRO Datasheet(HTML) 75 Page - ESS Technology,Inc

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ES9027PRO Datasheet
VERSION 0.4.1
75
ESS TECHNOLOGY, INC. 109 Bonaventura Drive, San Jose, CA 95134, USA Tel (408) 643-8800 • WWW.ESSTECH.COM
Register 145-131: RESERVED
Readback Registers
Register 224: SYS READ
Bits
[7:4]
[3:2]
[1]
[0]
Default
-
-
-
-
Bits
Mnemonic
Description
[7:4]
RESERVED
NA
[3:2]
MODES
Chip mode readback. Based off MODE Pin (Pin 3)
2'b00: I2C
2'b11: SPI
Note: All other values are invalid.
[1]
ADDR1
I2C address select bit1.
[0]
ADDR0
I2C address select bit0.
Register 225: CHIP ID READ
Bits
[7:0]
Default
0x58 (ES9027PRO)
Bits
Mnemonic
Description
[7:0]
CHIP_ID
Chip ID.
Register 228-227: RESERVED
Register 232-229: INTERRUPT STATE
Bits
[31:30]
[29]
[28:26]
[25]
[24]
[23:16]
[15:8]
[7:0]
Default
-
-
-
-
-
-
-
-
Bits
Mnemonic
Description
[31:30]
INPUT_SELECT_OVERRIDE_STATE
State of the INPUT_SELECT_OVERRIDE interrupt.
Note: Interrupt clear bits are required to reset value.
[29]
TDM_DATA_VALID_STATE
State of the TDM_DATA_VALID interrupt.
Note: Interrupt clear bit is required to reset value.
[28:26]
RESERVED
NA
[25]
BCK_WS_FAIL_STATE
State of the BCK_WS_FAIL interrupt.
Note: Interrupt clear bit is required to reset value.
[24]
DOP_VALID_STATE
State of the DOP_VALID interrupt.
Note: Interrupt clear bit is required to reset value.
[23:16]
SS_FULL_RAMP_STATE
State of each channel's SS_FULL_RAMP interrupt.
Note: Interrupt clear bit is required to reset value.
[15:8]
AUTOMUTE_STATE
State of each channel's AUTOMUTE_STATE interrupt.
Note: Interrupt clear bit is required to reset value.
[7:0]
VOL_MIN_STATE
State of each channel's VOL_MIN_STATE interrupt.
Note: Interrupt clear bit is required to reset value.
Register 233: RESERVED



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