MOD5234-100IR NetBurner Inc, MOD5234-100IR Datasheet - Page 569

• Manufacturer Part Number: MOD5234-100IR
• Description: MOD5234 10/100 ETHERNET MODULE
• Manufacturer: NetBurner Inc
• Type: Controllers & Processorsr

Specifications of MOD5234-100IR

• Interface: I²C, SPI, UART
• Voltage - Supply: 2.5V
• Mounting Type: Surface Mount
• Package / Case: Module
• Product: Modules
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Data Format: -
• Baud Rates: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: Q4483564

Chapter 27
I
27.1
This chapter describes the MCF5235 I
and I
27.2
I
exchange, minimizing the interconnection between devices. This bus is suitable for applications
that require occasional communication between many devices over a short distance. The flexible
I
development.
The interface is designed to operate up to 100 Kbps with maximum bus loading and timing. The
device is capable of operating at higher baud rates, up to a maximum of the internal bus clock
divided by 20, with reduced bus loading. The maximum communication length and the number of
devices that can be connected are limited by a maximum bus capacitance of 400 pF.
The I
data corruption in the event that multiple devices attempt to control the bus simultaneously. This
feature supports complex applications with multiprocessor control and can be used for rapid
testing and alignment of end products through external connections to an assembly-line computer.
27.3
The I
Freescale Semiconductor
2
2
2
C is a two-wire, bidirectional serial bus that provides a simple, efficient method of data
C bus allows additional devices to be connected to the bus for expansion and system
C Interface
• Compatibility with I
• Support for 3.3-V tolerant devices
2
2
2
C programming model registers. It also provides extensive programming examples.
C system is a true multiple-master bus; it uses arbitration and collision detection to prevent
C module has the following key features:
Introduction
Overview
Features
The I
protocol. For information on system configuration, protocol, and
restrictions, see The I
The GPIO module must be configured to enable the peripheral
function of the appropriate pins (refer to
Purpose I/O
2
C module is designed to be compatible with the Philips I
Module”) prior to configuring the I
2
C bus standard version 2.1
MCF5235 Reference Manual, Rev. 2
2
C Bus Specification, Version 2.1.
2
C module, including I
NOTE
NOTE
Chapter 12, “General
2
2
C protocol, clock synchronization,
C module.
2
C bus
27-1