1 General Description.................................................................................................................................................................... 1
2 Key Features ............................................................................................................................................................................... 1
5 Absolute Maximum Ratings....................................................................................................................................................... 5
6.1 Detailed System and Block Specifications ............................................................................................................................................... 6
6.1.2 LIN Transceiver ............................................................................................................................................................................ 7
6.1.3 V
CC
Undervoltage Reset and Window Watchdog........................................................................................................................ 9
Voltage Regulator (LDO) ............................................................................................................................................................ 12
Temperature Limiter ................................................................................................................................................................... 12
LIN Transceiver .......................................................................................................................................................................... 14
Normal Mode .............................................................................................................................................................................. 14
Thermal Shutdown State ............................................................................................................................................................ 15
7.2 Operating Modes and States.................................................................................................................................................................. 14
7.3 State Diagram......................................................................................................................................................................................... 16
8.4 LIN BUS Transceiver .............................................................................................................................................................................. 18
8.7 Serial Port Interface................................................................................................................................................................................ 21
8.7.1 Device Configuration using 2-Wire Serial Port ........................................................................................................................... 21
8.8 Control and Diagnosis Registers ............................................................................................................................................................ 24
8.8.1 Definition of Control and Status Registers.................................................................................................................................. 24
8.9.1 General Remarks........................................................................................................................................................................ 26
Introduction
The Fast Fourier Transform (FFT) co-processor reference design demonstrates the use of an Altera® FPGA as a high-performance digital signal processing (DSP) co ......
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1. Introduction
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