ADIS16486

Data Sheet

Rev. 0 | Page 14 of 38

Name

R/W

Flash Backup

Page ID

Address

Default

Register Description

CODE_SIGTR_UPR

R

Yes

0x04

0x0E, 0x0F

N/A

Signature CRC, program code, high word

CODE_DRVTN_LWR

R

No

0x04

0x10, 0x11

N/A

Derived CRC, program code, low word

CODE_DRVTN_UPR

R

No

0x04

0x12, 0x13

N/A

Derived CRC, program code, high word

Reserved

N/A

N/A

0x04

0x1C to 0x1F

N/A

Reserved

SERIAL_NUM

R

Yes

0x04

0x20, 0x21

N/A

Lot specific serial number

Reserved

N/A

N/A

0x04

0x22 to 0x7F

N/A

Reserved

PAGE_ID

R/W

No

0x05

0x00, 0x01

0x0000

Page identifier

Reserved

N/A

N/A

0x05

0x02 to 0x07

N/A

Reserved

FIR_COEF_Axxx

R/W

Yes

0x05

0x08 to 0x7F

N/A

FIR Filter Bank A, Coefficient 0 through Coefficient 59

PAGE_ID

R/W

No

0x06

0x00

0x0000

Page identifier

Reserved

N/A

N/A

0x06

0x02 to 0x07

N/A

Reserved

FIR_COEF_Axxx

R/W

Yes

0x06

0x08 to 0x7F

N/A

FIR Filter Bank A, Coefficient 60 through Coefficient 119

PAGE_ID

R/W

No

0x07

0x00

0x0000

Page identifier

Reserved

N/A

N/A

0x07

0x02 to 0x07

N/A

Reserved

FIR_COEF_Bxxx

R/W

Yes

0x07

0x02 to 0x7E

N/A

FIR Filter Bank B, Coefficient 0 through Coefficient 59

PAGE_ID

R/W

No

0x08

0x00

0x0000

Page identifier

Reserved

N/A

N/A

0x08

0x02 to 0x07

N/A

Reserved

FIR_COEF_Bxxx

R/W

Yes

0x08

0x08 to 0x7F

N/A

FIR Filter Bank B, Coefficient 60 through Coefficient 119

PAGE_ID

R/W

No

0x09

0x00

0x0000

Page identifier

Reserved

N/A

N/A

0x09

0x02 to 0x07

N/A

Reserved

FIR_COEF_Cxxx

R/W

Yes

0x09

0x08 to 0x7F

N/A

FIR Filter Bank C, Coefficient 0 through Coefficient 59

PAGE_ID

R/W

No

0x0A

0x00

0x0000

Page identifier

Reserved

N/A

N/A

0x0A

0x02 to 0x07

N/A

Reserved

FIR_COEF_Cxxx

R/W

Yes

0x0A

0x08 to 0x7F

N/A

FIR Filter Bank C, Coefficient 60 through Coefficient 119

PAGE_ID

R/W

No

0x0B

0x00

0x0000

Page identifier

Reserved

N/A

N/A

0x0B

0x02 to 0x07

N/A

Reserved

FIR_COEF_Dxxx

R/W

Yes

0x0B

0x08 to 0x7F

N/A

FIR Filter Bank D, Coefficient 0 through Coefficient 59

PAGE_ID

R/W

No

0x0C

0x00

0x0000

Page identifier

Reserved

N/A

N/A

0x0C

0x02 to 0x07

N/A

Reserved

FIR_COEF_Dxxx

R/W

Yes

0x0C

0x08 to 0x7F

N/A

FIR Filter Bank D, Coefficient 60 through Coefficient 119

1

GPIO_CTRL, Bits[7:4] reflect the logic levels on the DIOx pins and do not have a default setting.

Table 11. Processing Times for Register Writes

Registers

Processing Time (µs)

TIME_MS_OUT, TIME_DH_OUT, TIME_YM_OUT

X_GYRO_SCALE, Y_GYRO_SCALE, Z_GYRO_SCALE, X_ACCL_SCALE, Y_ACCL_SCALE, Z_ACCL_SCALE

406.5

XG_BIAS_LOW, XG_BIAS_HIGH, YG_BIAS_LOW, YG_BIAS_HIGH, ZG_BIAS_LOW, ZG_BIAS_HIGH

406.5

XA_BIAS_LOW, XA_BIAS_HIGH, YA_BIAS_LOW, YA_BIAS_HIGH, ZA_BIAS_LOW, ZA_BIAS_HIGH

406.5

XG_ALM_MAGN, YG_ALM_MAGN, ZG_ALM_MAGN, XA_ALM_MAGN, YA_ALM_MAGN, ZA_ALM_MAGN

406.5

USER_SCR_1, USER_SCR_2, USER_SCR_3, USER_SCR_4

0

GLOB_CMD

GPIO_CTRL, DEC_RATE, CONFIG, ALM_CNFG_0, ALM_CNFG_1, SLP_CNT

82

FNCTIO_CTRL

147

NULL_CNFG

116

FILTR_BNK_0, FILTR_BNK_1

101

FIR_COEF_xxxx

1

The processing time for the TIME_xx_xxxx registers does not include the time it takes for these values to synchronize (≤1 sec).

2

The processing time for the GLOB_CMD register does not include the time it takes to execute each command in this register.

3

The processing time for the FIR_COEF_xxxx registers does not include the time it takes for the FIR filters to settle.