芯片CP2200 (Silicon Labs)

SINGLE-CHIPETHERNETCONTROLLER

Ethernet Controller
z Integrated IEEE 802.3 MAC and 10 BASE-T PHY
z Fully compatible with 100/1000 BASE-T networks
z Full/Half duplex with auto-negotiation
z Automatic polarity detection and correction
z Automatic retransmission on collision
z Automatic padding and CRC generation
z Supports broadcast and multi-cast MAC addressing
Parallel Host Interface (30 Mbps Transfer Rate)
z 8-bit multiplexed or non-multiplexed mode
z Only 11 I/O pins required in multiplexed mode
z Intel
®
or Motorola
®
Bus Format
z Interrupt on received packets and Wake-on-LAN
8 kB Flash Memory
z 8192 bytes ISP non-volatile memory
z Factory pre-programmed unique 48-bit MAC Address
z No external EEPROM required
Other Features
z LED output drivers (Link/Activity)
z Dedicated 2 kB RAM transmit buffer and 4 kB RAM 
receive FIFO buffer
z Power-on Reset 
z 5 V Tolerant I/O
Software Support
z Royalty-free TCP/IP stack with device drivers
z TCP/IP Stack Configuration Wizard
z Hardware diagnostic software and example code
Example Applications
z Remote sensing and monitoring
z Inventory management
z VoIP phone adapters
z Point-of-sale devices
z Network clocks
z Embedded Web Server
z Remote Ethernet-to-UART bridge
Supply Voltage
z 3.1 to 3.6 V
Package
z Pb-free 48-pin TQFP (9x9 mm footprint)
z Pb-free 28-pin QFN (5x5 mm footprint)
Ordering Part Number
z CP2200-GQ (48-pin)
z CP2201-GM (28-pin)
Temperature Range: –40 to +85 °C