MOD5234-100IR NetBurner Inc, MOD5234-100IR Datasheet - Page 41

• 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 1
Overview
The MCF5235 is a family of highly-integrated 32-bit microcontrollers based on the V2 ColdFire
microarchitecture. Featuring a 16 or 32 channel eTPU, 64 Kbytes of internal SRAM, a 2-block
SDRAM controller, four 32-bit timers with DMA request capability, a 4 channel DMA controller,
up to 2 CAN modules, 3 UARTs and a queued SPI, the MCF5235 family has been designed for
general purpose industrial control applications. It is also a high-performance upgrade for users of
the MC68332.
This 32-bit device is based on the Version 2 ColdFire reduced instruction set computer (RISC) core
operating at a core frequency up to 150 MHz and bus frequency up to 75 MHz. On-chip modules
include:
Freescale Semiconductor
• V2 ColdFire core with enhanced multiply-accumulate unit (EMAC) providing 144
• eTPU with 16 or 32 channels, 6 Kbytes of code memory and 1.5 Kbytes of data memory
• 64 Kbytes of internal SRAM
• External bus speed of one half the CPU operating frequency (75 MHz bus @ 150 MHz
• 10/100 Mbps bus-mastering Ethernet controller
• 8 Kbytes of configurable instruction/data cache
• Three universal asynchronous receiver/transmitters (UARTs)
• Controller area network 2.0B (FlexCAN) module
• Inter-integrated circuit (I
• Queued serial peripheral interface (QSPI) module
• Hardware cryptography accelerator (optional)
• Four channel 32-bit direct memory access (DMA) controller
• Four channel 32-bit input capture/output compare timers with optional DMA support
• Four channel 16-bit periodic interrupt timers (PITs)
• Programmable software watchdog timer
• Two interrupt controllers capable of handling up to 126 interrupt sources
Dhrystone 2.1 MIPS @ 150 MHz
with debug support
core)
— Optional second FlexCAN module multiplexed with the third UART
— Random number generator
— DES/3DES/AES block cipher engine
— MD5/SHA-1/HMAC accelerator
2
C™) bus controller
MCF5235 Reference Manual, Rev. 2
1-1