品牌索引
产品分类 > 小信号开关二极管> 瞬态电压抑制器TVS/ESD> 双极管二极管> 调谐二极管> 齐纳(稳压)二极管> 小信号肖特基二极管> 频带转换二极管> 中/高功率管> 射频PIN二极管> Sinterglass二极管> 整流器 > N沟道(N-Channel)> P沟道(P-Channel)> 双N沟道(Dual N-Channel)> 双P沟道(Dual P-Channel)> 双N和P沟道(Dual N and P-Channel)
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产品介绍 DS80C400FEATURES
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 IEEERegistered 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 |
