DS80C400-FNY+ Встроенные - Микроконтроллеры от Maxim Integrated

GENERAL
The DS80C400 network microcontroller offers the highest integration available in an 8051 device. Peripherals include a 10/100 Ethernet MAC, three serial ports, a CAN 2.0B controller, 1-Wire® Master, and 64 I/O pins.
FEATURES
• High-Performance Architecture Single 8051 Instruction Cycle in 54ns DC to 75MHz Clock Rate Flat 16MB Address Space Four Data Pointers with Auto-Increment/ Decrement and Select-Accelerate Data Movement 16/32-Bit Math Accelerator
• Multitiered Networking and I/O 10/100 Ethernet Media Access Controller (MAC) CAN 2.0B Controller 1-Wire Net Controller Three Full-Duplex Hardware Serial Ports Up to Eight Bidirectional 8-Bit Ports (64 Digital I/O Pins)
• Robust ROM Firmware Supports Network Boot Over Ethernet Using DHCP and TFTP Full, Application-Accessible TCP/IP Network Stack Supports IPv4 and IPv6 Implements UDP, TCP, DHCP, ICMP, and IGMP Preemptive, Priority-Based Task Scheduler MAC Address can Optionally be Acquired from IEEE Registered DS2502-E48
• 10/100 Ethernet MAC Flexible IEEE 802.3 MII (10/100Mbps) and ENDEC (10Mbps) Interfaces Allow Selection of PHY Low-Power Operation Ultra-Low-Power Sleep Mode with Magic Packet® and Wake-Up Frame Detection 8kB On-Chip Tx/Rx Packet Data Memory with Buffer Control Unit Reduces Load on CPU Half- or Full-Duplex Operation with Flow Control Multicast/Broadcast Address Filtering with VLAN Support
• Full-Function CAN 2.0B Controller 15 Message Centers Supports Standard (11-Bit) and Extended (29-Bit) Identifiers and Global Masks Media Byte Filtering to Support DeviceNet™, SDS, and Higher Layer CAN Protocols Auto-Baud Mode and SIESTA Low-Power Mode
• Integrated Primary System Logic 16 Total Interrupt Sources with Six External Four 16-Bit Timer/Counters 2x/4x Clock Multiplier Reduces Electromagnetic Interference (EMI) Programmable Watchdog Timer Oscillator-Fail Detection Programmable IrDA Clock