MCF5272VF66 Freescale, MCF5272VF66 Datasheet - Page 220

• Manufacturer Part Number: MCF5272VF66
• Manufacturer: Freescale

Specifications of MCF5272VF66

• Family Name: MCF5xxx
• Device Core: ColdFire
• Device Core Size: 32b
• Frequency (max): 66MHz
• Instruction Set Architecture: RISC
• Supply Voltage 1 (typ): 3.3V
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 196
• Package Type: MA-BGA
• Lead Free Status / RoHS Status: Not Compliant

Ethernet Module
Figure 11-2
11-2
CTS = CLSN
CD = RENA
REJECT
Rstrt
shows a fast Ethernet module.
Internal Bus Interface
Controller
Descriptor
Controller
Bus
Peripheral Bus
MCF5272 ColdFire
RXD
Receiver
Control
Figure 11-2. Fast Ethernet Module Block Diagram
CSRs
Unit
Figure 11-1. Ethernet Block Diagram
®
Integrated Microprocessor User’s Manual, Rev. 3
Shifter
FIFO
Data
Rx
Registers
Control
E_MDC
E_MDIO
MII
RAM I/F
RAM
Shifter
FIFO
Data
Tx
Receive
Controller
Random No.
FIFO
E_RxCLK
E_RxDV
E_RxD[3:0]
E_RxER
Transmitter
Control
Unit
Descriptor Access
TXD
Internal Clocks
Dedicated DMA/
Transmit
Generator
and Defer
Slot Time
Counter
Clock
E_TxCLK
E_TxEN
E_TxD[3:0]
E_TxER
E_CRS,E_COL
Freescale Semiconductor
RTS = TENA
CD = RENA
CTS = CLSN
RCLK
TCLK