MC33780 Description
of each terminal can be found in the Functional Terminal Descriptions section beginning on page 13. Terminal 1 2 Terminal Name RST CS Terminal Function Reset Input Formal Name IC Reset SPI Chip Select Input Definition A low level on this terminal returns all registers to a known state as indicated in the section entitled Register and Bit Descriptions. When this signal is high, SPI signals are ignored.
MC33780 Key Features
- Two Independent DBUS I/Os
- mon SPI Interface for All Operations
- Open-Drain Interrupt Output with Pull-up
- Maskable Interrupts for Send and Receive Data Status
- Automatic Message Cyclical Redundancy Checking (CRC) Generation and Checking
- Four-Stage Transmit and Receive Buffers
- 8- to 16-Bit Messages with 0- to 8-Bit CRC
- Independent Frequency Spreading for Each Channel
- Pb-Free Packaging Designated by Suffix Code EG
- This document contains certain information on a new product. Specifications and information herein are subject to change