QF1DA512-DK Quickfilter Technologies LLC, QF1DA512-DK Datasheet - Page 19

• Manufacturer Part Number: QF1DA512-DK
• Description: KIT DEV FOR QF1DA512
• Manufacturer: Quickfilter Technologies LLC
• Series: SavFIRe™r

Specifications of QF1DA512-DK

• Main Purpose: Filters, Digital Filter Design
• Embedded: Yes, ASIC
• Utilized Ic / Part: QF1Da512
• Primary Attributes: 1 512 Tap FIR Filter, 12 ~ 24 Bit
• Secondary Attributes: Quickfilter Software Design Tool GUI, Works from 10 ~ 500ksps ADC Data Rates
• For Use With: WM2582 - EVALDI EARBUDS TYPE Y686-1006 - BOARD MSP-MOJO + EXPANSION HEADR
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 686-1010

Rev A8 January 7, 2009
000Ch
000Dh DATA_OFFSET
001Ch
001Dh
0020H
0021H
0000h
0001h
0002h
0003h
0004h
0005h
0006h
0007h
0008h
0009h
000Ah
000Bh
000Eh
000Fh
0010h
0011h
0012h
0013h
0014h
0015h
0016h
0017h
0018h
0019h
001Ah
001Bh
001Eh
001Fh
Hex*
Register Name
HD_OFFSET
NUM_TAPS
NUM_TAPS
DATA_SIZE
HD_VALUE
DECIMATE
CONTROL
HD_MASK
IO_RST_N
TEST_RW
DCONFIG
VERSION
FCONFIG
IO_DCLK
IO_DOUT
IO_DSEL
IO_CS_N
IO_SCLK
HD_SIZE
THRESH
TREASH
CHIP_ID
ADDOR
ADDOR
IO_SDO
IO_TST
IO_DIN
IO_SDI
MULTI
MULTI
GAIN
GAIN
TEST
PRELIMINARY DATA SHEET
Table 3
Software Register, Test Reads and Writes
Chip ID Number
Chip Version Number
Mode Control Register
Data Format Control
Filter Control and Status
Number of Taps, lower bits
Number of Taps, upper bits
Down-sampling Rate
Header Offset
Header Length
Header Valid Mask
Header Valid Value
Data Offset
Data length
Digital Gain Value, lower bits
Digital Gain Value, upper bits
Compression Threshold, lower bits
Compression Threshold, upper bits
Compression Multiplicor, lower bits
Compression Multiplicor, upper bits
Compression Addor, lower bits
Compression Addor, upper bits
TST Pin Configuration
RSTn Pin Configuration
dSCK Pin Configuration
dCS Pin Configuration
dSDI Pin Configuration
cCSn Pin Configuration
cSCK Pin Configuration
cSDI Pin Configuration
cSDO Pin Configuration
dSDO Pin Configuration
Chip Test Register
19
Control Registers
Description
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QF1Da512