TLE 7263E Infineon Technologies, TLE 7263E Datasheet - Page 21

• Manufacturer Part Number: TLE 7263E
• Manufacturer: Infineon Technologies

Specifications of TLE 7263E

• Packages: PG-DSO-36
• Transceiver: High Speed CAN ISO 11898 - 5 / 1 x LIN2.0 / J2602
• Voltage Regulator Output: 200 mA + 200 mA
• Watchdog: Window Watchdog
• Quiescent Current (max.): 49 ?A (typ) Sleep Mode (5V on)
• Standby Current: 68 ?A (typ) Stop Mode (5V on)

4.11
The 16-bit wide Programming or Input Word (see
DI, which is synchronized with the clock input CLK supplied by the μC. The Diagnosis or
Output Word appears synchronously at the data output DO (see
The transmission cycle begins when the chip is selected by the Chip Select Not input
CSN (“low” active). After the CSN input returns from L to H, the word that has been read
in becomes the new control word. The DO output switches to tristate status at this point,
thereby releasing the DO bus for other usage.
The state of DI is shifted into the input register with every falling edge on CLK. The state
of DO is shifted out of the output register after every rising edge on CLK. The number of
received input clocks is supervised by a modulo-16 operation and the Input / Control
Word is discarded in case of a mismatch. This error is flagged by the WKO set to “low”
and in the following SPI output by a “high” at the data output (DO pin) before the first
rising edge of the clock is received.
Figure 11
Data Sheet
SPI_Bit_Settings
Input
Data
SPI (Serial Peripheral Interface)
16-Bit SPI Input Data / Control Word
On/Off
MSB
15 14 13 12 11 10
WD
On/off
V
CC2
On/Off
Res.
Reserved
CTM
On/Off
OUTHS
Select
„off“
SI
Configuration Registers
MON4
On/Off
On-Time
OUTHS
0
MON3
On/Off
Sense /
Cyclic
Reserved
Wake
(Watchdog Trigger Register)
Window Watchdog Timing
On/Off
MON2
Cyclic Sense / Wake Timing
9
Bit Position: 10 .. 5
MON1
On/Off
Bit Position: 9 .. 5
21
8
10.4k
LIN
7
Reset
Delay
6
Table
OUTHS
Thres.
Reset
On/Off
5
Configuration
CS1
3) is read in via the data input
4
10
11
00
01
Select
CS0
3
Mode Selection
CAN RxD Only
MS2
LIN RxD Only
2
CAN Sleep
Figure
LIN Sleep
not valid
Active
Active
Active
Sleep
Stop
Bits
Rev. 1.70, 2009-09-30
MS1
1
LSB
MS0
0
10).
TLE 7263E
011
100
101
110
111
000
001
010
Features