Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

ADIS16489 Datasheet(PDF) 27 Page - Analog Devices

Part # ADIS16489
Description  Seven Degrees of Freedom Inertial Sensor
Download  40 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  AD [Analog Devices]
Direct Link  http://www.analog.com
Logo AD - Analog Devices

ADIS16489 Datasheet(HTML) 27 Page - Analog Devices

Back Button ADIS16489 Datasheet HTML 23Page - Analog Devices ADIS16489 Datasheet HTML 24Page - Analog Devices ADIS16489 Datasheet HTML 25Page - Analog Devices ADIS16489 Datasheet HTML 26Page - Analog Devices ADIS16489 Datasheet HTML 27Page - Analog Devices ADIS16489 Datasheet HTML 28Page - Analog Devices ADIS16489 Datasheet HTML 29Page - Analog Devices ADIS16489 Datasheet HTML 30Page - Analog Devices ADIS16489 Datasheet HTML 31Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 27 / 40 page
background image
Data Sheet
ADIS16489
Rev. B | Page 27 of 40
FLASH MEMORY ENDURANCE COUNTER
(FLSHCNT_LOW, FLSHCNT_HIGH)
Table 144. FLSHCNT_LOW Register Definitions
Page
Addresses
Default
Access
Flash Backup
0x02
0x7C, 0x7D
Not applicable
R
Yes
Table 145. FLSHCNT_LOW Bit Definitions
Bits
Description
[15:0]
Flash memory write counter, low word
Table 146. FLSHCNT_HIGH Register Definitions
Page
Addresses
Default
Access
Flash Backup
0x02
0x7E, 0x7F
Not applicable
R
Yes
Table 147. FLSHCNT_HIGH Bit Definitions
Bits
Description
[15:0]
Flash memory write counter, high word
The FLSHCNT_LOW (see Table 144 and Table 145) and
FLSHCNT_HIGH (see Table 146 and Table 147) registers
combine to provide a 32-bit, binary counter that tracks the
number of flash memory write cycles. In addition to the
number of write cycles, the flash memory has a finite service
lifetime, which depends on the junction temperature. Figure 30
provides some guidance for estimating the retention life for the
flash memory at specific junction temperatures. The junction
temperature is approximately 7°C above the case temperature.
600
450
300
150
0
30
40
JUNCTION TEMPERATURE (°C)
55
70
85
100
125
135
150
Figure 30. Flash Memory Retention
PAGE 3 (PAGE_ID)
Table 148. PAGE_ID Register Definition
Page
Addresses
Default
Access
Flash Backup
0x03
0x00, 0x01
0x0000
R/W
No
Table 149. PAGE_ID Bit Assignments
Bits
Description
[15:0]
Page number, binary numerical format
The contents in the PAGE_ID register (see Table 148 and
Table 149) contain the current page setting, and provide a control
for selecting another page for SPI access. For example, set DIN =
0x8002 to select Page 2 for SPI-based user access. See Table 10
for the page assignments associated with each user accessible
register.
GLOBAL COMMANDS (GLOB_CMD)
Table 150. GLOB_CMD Register Definitions
Page
Addresses
Default
Access
Flash Backup
0x03
0x02, 0x03
Not applicable
W
No
Table 151. GLOB_CMD Bit Definitions
Bits
Description
[15:8]
Not used
7
Software reset
6
Factory calibration restore
[5:4]
Not used
3
Flash memory update
2
Flash memory test (checksum)
1
Self test
0
Bias correction update
The GLOB_CMD register (see Table 150 and Table 151) provides
trigger bits for several operations. Write a 1 to the appropriate bit
in GLOB_CMD to start a particular function.
Software Reset
Turn to Page 3 (DIN = 0x8003) and then set GLOB_CMD[7] = 1
(DIN = 0x8280, DIN = 0x8300) to initiate a reset in the operation
of the ADIS16489. This reset removes all data, initializes all
registers from their flash settings, and restarts data sampling
and processing. This function provides a firmware alternative
to providing a low pulse on the RST pin (see Table 6, Pin 8).
Factory Calibration Restore
Turn to Page 3 (DIN = 0x8003) and then set GLOB_CMD[6] = 1
(DIN = 0x8240, DIN = 0x8300) to initiate restoration of the factory
calibration. This restoration writes 0x0000 to the following
registers: X_GYRO_SCALE, Y_GYRO_SCALE,
Z_GYRO_SCALE, X_ACCL_SCALE, Y_ACCL_SCALE,
Z_ACCL_SCALE, XG_BIAS_LOW, XG_BIAS_HIGH,
YG_BIAS_LOW, YG_BIAS_HIGH, ZG_BIAS_LOW,
ZG_BIAS_ HIGH, XA_BIAS_LOW, XA_BIAS_HIGH,
YA_BIAS_LOW, YA_BIAS_HIGH, ZA_BIAS_LOW, and
ZA_BIAS_HIGH.
Flash Memory Update
Turn to Page 3 (DIN = 0x8003) and then set GLOB_CMD[3] = 1
(DIN = 0x8208, DIN = 0x8300) to initiate a manual flash update.
SYS_E_FLAG[6] (see Table 16) identifies success (0) or failure
(1) in completing this process.
Flash Memory Test
Turn to Page 3 (DIN = 0x8003) and then set GLOB_CMD[2] = 1
(DIN = 0x8204, DIN = 0x8300) to initiate a checksum test on the
flash memory bank. SYS_E_FLAG[6] = 0 (see Table 16)
indicates a passing condition, which means that the most recent
checksum value is the same as the checksum value, which came
from the configuration of the units at the factory.


Similar Part No. - ADIS16489

ManufacturerPart #DatasheetDescription
logo
Analog Devices
ADIS16480 AD-ADIS16480 Datasheet
961Kb / 40P
   Ten Degrees of Freedom Inertial Sensor
REV. 0
ADIS16480/PCBZ AD-ADIS16480/PCBZ Datasheet
961Kb / 40P
   Ten Degrees of Freedom Inertial Sensor
REV. 0
ADIS16480AMLZ AD-ADIS16480AMLZ Datasheet
961Kb / 40P
   Ten Degrees of Freedom Inertial Sensor
REV. 0
ADIS16480AMLZ AD-ADIS16480AMLZ Datasheet
1Mb / 12P
   Evaluation Board User Guide
REV. B
ADIS16480BMLZ AD-ADIS16480BMLZ Datasheet
993Kb / 44P
   Ten Degrees of Freedom Inertial Sensor with Dynamic Orientation Outputs
More results

Similar Description - ADIS16489

ManufacturerPart #DatasheetDescription
logo
Analog Devices
ADIS16480 AD-ADIS16480 Datasheet
961Kb / 40P
   Ten Degrees of Freedom Inertial Sensor
REV. 0
ADIS16385 AD-ADIS16385 Datasheet
450Kb / 20P
   Six Degrees of Freedom Inertial Sensor
Rev. PrA
ADIS16362 AD-ADIS16362 Datasheet
512Kb / 20P
   Six Degrees of Freedom Inertial Sensor
REV. 0
ADIS16485 AD-ADIS16485 Datasheet
735Kb / 28P
   Six Degrees of Freedom Inertial Sensor
REV. 0
ADIS16300 AD-ADIS16300 Datasheet
491Kb / 16P
   Four Degrees of Freedom Inertial Sensor
REV. 0
ADIS16486 AD-ADIS16486 Datasheet
1Mb / 38P
   Six Degrees of Freedom Inertial Sensor
ADIS16364 AD-ADIS16364 Datasheet
257Kb / 16P
   Six Degrees of Freedom Inertial Sensor
Rev. PrA
ADIS16488 AD-ADIS16488 Datasheet
793Kb / 36P
   Ten Degrees of Freedom Inertial Sensor
REV. B
ADIS16446 AD-ADIS16446 Datasheet
590Kb / 23P
   Compact, Precision Six Degrees of Freedom Inertial Sensor
ADIS16495 AD-ADIS16495 Datasheet
986Kb / 42P
   Tactical Grade, Six Degrees of Freedom Inertial Sensor
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.NET
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com