ADIS16210/PCBZ Analog Devices Inc, ADIS16210/PCBZ Datasheet - Page 15

• Manufacturer Part Number: ADIS16210/PCBZ
• Description: ADIS16210/PCB EVAL. BD.
• Manufacturer: Analog Devices Inc
• Series: iSensor™r

Specifications of ADIS16210/PCBZ

• Sensor Type: Accelerometer, Inclinometer, 3 Axis
• Sensing Range: ±180° Roll and Pitch Range, ±90° Gravity Axis, &plusmn1.7 g
• Interface: SPI Serial
• Sensitivity: ±0.21° Relative Accuracy, ±1mg
• Voltage - Supply: -
• Embedded: No
• Utilized Ic / Part: ADIS16210
• Silicon Manufacturer: Analog Devices
• Kit Application Type: Sensing - Navigation / Position
• Application Sub Type: Accelerometer - Three-Axis
• Kit Contents: Board, Docs
• Silicon Core Number: ADIS16210
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

General-Purpose Input/Output
If DIO_CTRL configures either DIO1 or DIO2 as a general-
purpose digital line, use the GPIO_CTRL register (Table 31) to
configure its input/output direction, set the output level when
configured as an output, and monitor the status of an input. For
example, set DIO_CTRL[3:0] = 0x00 (DIN = 0xB600) to establish
DIO1 as a general-purpose line, set GPIO_CTRL[0] = 1 (DIN =
0xB201) to establish DIO1 as an output, and set GPIO_CTRL[8]
= 1 (DIN = 0xB301) to set DIO1 high.
Table 31. GPIO_CTRL (Base Address = 0x32), Read/Write
Bits
[15:10]
[9]
[8]
[7:2]
[1]
[0]
DEVICE IDENTIFICATION
Table 32. LOT_ID1 (Base Address = 0x52), Read Only
Bits
[15:0]
Table 33. LOT_ID2 (Base Address = 0x54), Read Only
Bits
[15:0]
Table 34. PROD_ID (Base Address = 0x56), Read Only
Bits
[15:0]
Table 35. SERIAL_NUM (Base Address = 0x58), Read Only
Bits
[15:0]
STATUS/ERROR FLAGS
The DIAG_STAT register, in Table 36, provides a number of
status/error flags that reflect the conditions observed during a
capture, during SPI communication and diagnostic tests. A 1
indicates an error condition and all of the error flags are sticky,
which means that they remain until they are reset by setting
GLOB_CMD[4] = 1 (DIN = 0xBE10). The flag in Bit 3 of the
DIAG_STAT register indicates that the total number of SCLK
clocks is not a multiple of 16. Set DIN = 0x3C00 to read this
register.
Description
Lot identification code
Description
Lot identification code
Description (Default = 0x3F52)
0x3F52 = 16,210
Description
Serial number, lot specific
Description (Default = 0x0000)
Not used
DIO2 output level, 1 = high, 0 = low
DIO1 output level, 1 = high, 0 = low
Reserved
DIO2 direction control, 1 = output, 0 = input
DIO1 direction control, 1 = output, 0 = input
Rev. A | Page 15 of 20
Table 36. DIAG_STAT (Base Address = 0x3C), Read Only
Bits
[15:12]
[11]
[10]
[9]
[8]
[7]
[6]
[5]
[4]
[3]
[2]
[1]
[0]
FLASH MEMORY MANAGEMENT
Set GLOB_CMD[5] = 1 (DIN = 0xBE20) to run an internal check-
sum test on the flash memory, which reports a pass/fail result to
DIAG_STAT[6]. The FLASH_CNT register (Table 37) provides a
running count of flash memory write cycles. This is a tool for
managing the endurance of the flash memory. Figure 22 quantifies
the relationship between data retention and junction temperature.
Table 37. FLASH_CNT (Base Address = 0x00), Read Only
Bits
[15:0]
600
450
300
150
0
30
Description (Default = 0x0000)
Alarm S flag
Alarm Z flag
Alarm Y flag
Alarm X flag
Data ready
Not used
SPI failure
Flash update failure
VDD > 3.625
VDD < 2.975
Binary counter for writing to flash memory
Not used
Flash test
Self test
Description
Figure 22. Flash/EE Memory Data Retention
40
55
JUNCTION TEMPERATURE (°C)
70
85
100
125
ADIS16210
135
150