LSM330D Datasheet, PDF (15/66 Pages) STMicroelectronics – Low power mode

LSM330D
Module specifications
2.3
Temperature sensor characteristics
@ Vdd = 3V, T = 25 °C unless otherwise noted ^(b)
Table 5. Electrical characteristics
Symbol
Parameter
TSDr
Temperature sensor output
change vs. temperature
TODR
Top
Temperature refresh rate
Operating temperature range
1. Typical specifications are not guaranteed.
2. 8-bit resolution.
Test condition Min.
-
-40
Typ.⁽¹⁾
-1
1
Max.
+85
Unit
°C/digit
(2)
Hz
°C
2.4
Communication interface characteristics
2.4.1
SPI - serial peripheral interface
Subject to general operating conditions for Vdd and T_OP.
Table 6. SPI slave timing values
Symbol
Parameter
Value ⁽¹⁾
Min
Max
Unit
tc(SPC)
SPI clock cycle
100
ns
fc(SPC)
tsu(CS)
th(CS)
tsu(SI)
th(SI)
SPI clock frequency
CS setup time
CS hold time
SDI input setup time
SDI input hold time
10
MHz
6
20
5
15
ns
tv(SO)
th(SO)
tdis(SO)
SDO valid output time
SDO output hold time
SDO output disable time
50
5
50
1. Values are guaranteed at 10 MHz clock frequency for SPI with both 4 and 3 wires, based on characterization results. Not
tested in production.
b. The product is factory calibrated at 3.0 V.
Doc ID 022562 Rev 2
15/66