TLE75008-EMD_15 Datasheet, PDF (58/64 Pages) Infineon Technologies AG – SPI Driver for Enhanced Relay Control

TLE75008-EMD
Serial Peripheral Interface (SPI)
Table 17 Addressable registers
15 14 13-10 9
8
7
6
5
4
r = 0 r = 1 0001 01
w=1 w=0
MAPIN1.OUTn
0 1 0001 10
TER (reserved)
r = 0 r = 1 0010 00
w=1 w=0
DIAG_IOL.OUTn
0 1 0010 01
DIAG_OSM.OUTn
r = 0 r = 1 0011 00
w=1 w=0
HWCR HWCR (reserved)
.ACT .RST
r = 0 r = 1 0011 01
w=1 w=0
HWCR_OCL.OUTn
3
2
HWCR.PAR
1
0
INST.INn
Default
08_H
00_H
00_H
00_H
00_H
00_H
10.6.4 SPI command quick list
A summary of the most used SPI commands (read and write operations on all registers) is shown in Table 18
Table 18 SPI command quick list
Register
“read” command”
OUT
MAPIN0
MAPIN1
INST
DIAG_IOL
DIAG_OSM
HWCR
HWCR_OCL
4002_H
4402_H
4502_H
4602_H
4802_H
4902_H
4C02_H
4D02_H
“write” command
80XX_H
84XX_H
85XX_H
n.a. (read-only)
88XX_H
n.a. (read-only)
8CXX_H
8DXX_H
content written
XX_H = xxxxxxxx_B
XX_H = xxxxxxxx_B
XX_H = xxxxxxxx_B
–
XX_H = xxxxxxxx_B
–
XX_H = xxxxxxxx_B
XX_H = xxxxxxxx_B
Data Sheet
58
Rev. 1.1, 2015-09-25