MOD5234-100IR NetBurner Inc, MOD5234-100IR Datasheet - Page 231

• 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

12.1.1 Overview
The MCF5235 ports module controls the configuration for various external pins, including those
used for:
12.1.2 Features
The MCF5235 ports includes these distinctive features:
12.2
The MCF5235 ports control the functionality of several external pins. These pins are listed in
Table 12-2
After reset ports ADDR, DATAH, DATAL, BUSCTL, BS and CS are configured for external
memory. They are available for the user as GPIO if the corresponding registers are set
appropriately. All other ports default to GPIO after reset.
Freescale Semiconductor
• External bus accesses
• External device selection
• Ethernet data and control
• FlexCAN transmit/receive data
• I
• QSPI
• 32-bit platform timers
• Control of primary function use
• General purpose I/O support for all ports
— On all supported GPIO ports
— On pins whose GPIO (or lack thereof) is not supported by MCF5235 ports module:
— Registers for storing output pin data
— Registers for controlling pin data direction
— Registers for reading current pin state
— Registers for setting and clearing output pin data registers
2
C serial control
IRQ[7:1]
External Signal Description
under the GPIO column.
MCF5235 Reference Manual, Rev. 2
External Signal Description
12-3