MOD5234-100IR NetBurner Inc, MOD5234-100IR Datasheet - Page 6

• 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

2.2
2.3
2.3.1
2.3.2
2.3.3
2.3.4
2.3.5
2.3.6
2.3.7
2.3.8
2.3.9
2.3.10
2.3.11
2.3.12
2.3.13
2.3.14
2.3.15
2.3.16
2.4
3.1
3.2
3.2.1
3.2.1.1
3.2.1.2
3.2.1.3
3.2.1.4
3.2.1.5
3.2.2
3.2.3
3.2.3.1
3.2.3.2
3.2.3.3
3.2.3.4
3.2.3.5
3.2.3.6
3.3
3.4
vi
Paragraph
Number
Signal Properties Summary ............................................................................................ 2-3
Signal Primary Functions ................................................................................................ 2-8
External Boot Mode ...................................................................................................... 2-17
Processor Pipelines ......................................................................................................... 3-1
Processor Register Description ....................................................................................... 3-2
Memory Map/Register Definition .................................................................................. 3-8
Additions to the Instruction Set Architecture ................................................................. 3-9
Reset Signals ............................................................................................................... 2-8
PLL and Clock Signals ............................................................................................... 2-9
Mode Selection ........................................................................................................... 2-9
External Memory Interface Signals ............................................................................ 2-9
SDRAM Controller Signals ...................................................................................... 2-11
External Interrupt Signals ......................................................................................... 2-11
eTPU ......................................................................................................................... 2-11
Ethernet Module (FEC) Signals ................................................................................ 2-12
Feature Control ......................................................................................................... 2-13
I2C I/O Signals ......................................................................................................... 2-13
Queued Serial Peripheral Interface (QSPI) ............................................................... 2-14
UART Module Signals ............................................................................................. 2-14
DMA Timer Signals .................................................................................................. 2-15
Debug Support Signals ............................................................................................. 2-15
Test Signals ............................................................................................................... 2-17
Power and Ground Pins ............................................................................................ 2-17
User Programming Model .......................................................................................... 3-2
EMAC Register Description ....................................................................................... 3-4
Supervisor Register Description ................................................................................. 3-5
Data Registers (D0–D7) ......................................................................................... 3-2
Address Registers (A0–A6) .................................................................................... 3-3
Stack Pointer (A7) .................................................................................................. 3-3
Program Counter (PC) ............................................................................................ 3-3
Condition Code Register (CCR) ............................................................................. 3-4
Status Register (SR) ................................................................................................ 3-6
Supervisor/User Stack Pointers (A7 and OTHER_A7) .......................................... 3-7
Vector Base Register (VBR) .................................................................................. 3-7
Cache Control Register (CACR) ............................................................................ 3-7
Access Control Registers (ACR0, ACR1) .............................................................. 3-8
SRAM Base Address Register (RAMBAR) ........................................................... 3-8
MCF5235 Reference Manual, Rev. 2
ColdFire Core
Contents
Chapter 3
Title
Freescale Semiconductor
Number
Page