IC-TW2_13 Datasheet, PDF (8/28 Pages) IC-Haus GmbH – 8-BIT SIN/COS INTERPOLATION IC

iC-TW2 8-BIT SIN/COS INTERPOLATION IC
WITH INTEGRATED EEPROM
REGISTER MAP
Rev E2, Page 8/28
Register Map
Addr
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Device Indentification
0x00
IDA(3:0)
IDB(3:0)
Operating Modes
0x01
RESET (P. 19) CALIB1 (P. 16)
STARTUP(1:0)(P. 19)
DIR (P. 12)
MODE(1:0)(P. 12)
Interpolation Rate
0x02
INTER(7:0)(P. 12)
Index Position
0x03
IPOS(7:0)(P. 13)
Index Width
0x04
IWIDTH(7:0)(P. 13)
Conversion Settings
0x05
GRANU-
LAR(P. 25)
0x06
FREQ(6:0)(P. 17)
FILTER(1:0)(P. 17)
HYST(1:0)(P. 17)
Gain and Offset
0x07
0x08
0x09
GFB(1:0) (P. 11)
GFA(1:0) (P. 11)
OFSA(5:0)(P. 11)
OFSB(5:0)(P. 11)
GC(2:0) (P. 11)
Bias and Oscillator Trimming
0x0A
VC(1:0)(P. 25)
CLOCK(4:0)(P. 16)
Index Computation and Miscellaneous
0x0B
OFSZ(3:0)(P. 16)
EN_MON (P. 25) CLKDLY (P. 25) CLKDIV (P. 17)
CLKMODE
(P. 25)
Reserved and Calibration
0x0C
0x0D
Reserved(P. 25)
Reserved(P. 25)
CALIB2
EEPROM Control
0x0E
EE_READ
(P. 25)
EE_WRITE
(P. 24)
Reserved(P. 25)
Test Register
0x0F
MONITOR(7:0)(P. 25)
Table 4: Register Map