器件名称: AX11001
功能描述: Single Chip Microcontroller with TCP/IP and 10/100M Fast Ethernet MAC/PHY
文件大小: 144.76KB 共2页
简 介:AX11001/AX11005
Single Chip Microcontroller with TCP/IP and 10/100M Fast Ethernet MAC/PHY
Features
MCU 8-bit pipelined RISC, single cycle per instruction with maximum operating frequency of 100Mhz (100 MIPS) 100% software compatible with standard 8051/80390 2 GPIO ports of 8 bits each 2 external interrupt sources with 2 priority levels Support power management unit, programmable watchdog timer, and 3 16-bit timer/counters Debug port for connecting to In-Circuit Emulation (ICE) adaptor 5 channels of Programmable Counter Array (PCA) On-chip Program and Data Memory Embed 128K (AX11001) or 512KB (AX11005) Flash memory without bank select, and 16KB SRAM for program code mirroring Support initial Flash memory programming via UART or ICE adaptor, the so-called In System Programming (ISP) Support run-time firmware or driver update through Ethernet or UART, the so-called In Application Programming (IAP) Embed 32KB SRAM for data memory Buffer Management Embed DMA engine and memory arbiter. Support 3 DMA channels for high performance data movement needed for network protocol stack processing On-chip 10/100M Fast Ethernet MAC and PHY Integrate IEEE 802.3 10BASE-T/100BASE-TX
Product Brief
compatible Fast Ethernet MAC and PHY with dedicated 12KB SRAM for Ethernet packet buffering. Support full-duplex and half-duplex operations Support twisted pair crossover detection and auto-correction (Auto-MDIX) Support wakeup via Link-up, Magic packet, Wakeup frame, external input pin, or UART TCP/IP ……
