SP0000-89034 INFINEON [Infineon Technologies AG], SP0000-89034 Datasheet - Page 31

• Manufacturer Part Number: SP0000-89034
• Description: SPI Driver for Enhanced Relay Control
• Manufacturer: INFINEON [Infineon Technologies AG]

SO
Standard Diagnosis
Field
CHn
(n = 7-0)
SO
Second Frame of Read Command
Field
ADDR
DATA
Note: Reading a register needs two SPI frames. In the first frame the RD command is
Data Sheet
15
15
0
CH7
sent. In the second frame the output at SPI signal SO will contain the requested
information. A new command can be executed in the second frame.
14
14
1
13
13
0
Bits
(2n+1):
2n
Bits
10:8
7:0
CH6
12
12
0
11
11
Type Description
Type Description
0
CH5
10
10
Standard Diagnosis for Channel n
00
01
10
11
Address
Pointer to register for read and write command
Data
Data written to or read from register selected by address
ADDR
ADDR
9
9
CH4
Short circuit to GND
Open load
Over load, over temperature
Normal operation
8
8
SPI Driver for Enhanced Relay Control
31
7
7
CH3
6
6
Serial Peripheral Interface (SPI)
5
5
CH2
4
4
SPIDER - TLE 7232G
DATA
Reset Value: xxxx
Reset Value: xxxx
3
3
CH1
V1.0, 2005-09-30
2
2
1
1
CH0
0
0
H
H