E981.07 Datasheet, PDF (27/46 Pages) ELMOS Semiconductor AG – Two independent operating channels

Two Channel Sensor Interface PSI5
ADVANCE PRODUCT INFORMATION JUL 26, 2011
E981.07
5.2.5.1 SPI Sensor Data Request / Response Format
5.2.5.1.1 Sensor Data MOSI Request
MSB
LSB
15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
SQ1 SQ0 SEN SQ2 0
0
0
0
0
0
0
0 LC3 LC2 LC1 LC0
5.2.5.1.2 Sensor Data MISO Response
MSB
LSB
15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
SQ2 SQ1 SQ0 P ST1 ST0 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0
Status Decode
↓
↓
0
0
Unused
0
1
Sensor Data
1
0
Reserved
1
1 ES1 ES0
Exception Data
Exception status code
↓
↓
Slave error status
0
0
0
0 OE ND CNC HE ME DE
Reserved
0
1
x
x
x
x
x
x
x
x
Reserved
1
0
x
x
x
x
x
x
x
x
Reserved
1
1
x
x
x
x
x
x
x
x
ELMOS Semiconductor AG
Data Sheet 27 / 45
QM-No.: 25DS0050E.00
This document contains information on a new product. ELMOS Semiconductor AG reserves the right to change specifications and information herein without notice.