參數(shù)資料
型號(hào): DS80C411-FNY+
廠商: Maxim Integrated Products
文件頁數(shù): 52/102頁
文件大?。?/td> 0K
描述: IC MCU 75MHZ 16MB HP 100-LQFP
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 90
系列: 80C
核心處理器: 8051
芯體尺寸: 8-位
速度: 75MHz
連通性: 1 線,CAN,EBI/EMI,以太網(wǎng),SIO,UART/USART
外圍設(shè)備: 電源故障復(fù)位,WDT
輸入/輸出數(shù): 64
程序存儲(chǔ)器容量: 64KB(64K x 8)
程序存儲(chǔ)器類型: ROM
RAM 容量: 64K x 8
電壓 - 電源 (Vcc/Vdd): 1.62 V ~ 3.6 V
振蕩器型: 外部
工作溫度: -40°C ~ 85°C
封裝/外殼: 100-LQFP
包裝: 托盤
DS80C410/DS80C411 Network Microcontrollers with Ethernet and CAN
53 of 102
incoming frames transmitted by other stations. Using this back-pressure scheme gives the DS80C410 control of
the network or time to free up needed receive data buffers.
For full-duplex mode operation, the physical media connects the DS80C410 directly to only one other station,
allowing simultaneous transmit and receive activity between the two without risk of collision. Hence, no media-
access method (i.e., CSMA/CD) needs to be used. For full-duplex operation, the flow control mechanism is the
PAUSE control frame. When needing time to free additional receive data buffers, the DS80C410 can initiate a
PAUSE control frame, requesting that the other station suspend transmission attempts for a specified number of
time slots.
Figure 3. Ethernet Controller Block Diagram
MII MANAGEMENT
BLOCK
<SERIAL
INTERFACE BUS TO
EXTERNAL PHY(s)>
MII I/O BLOCK
(TRANSMIT,
RECEIVE, AND
FLOW CONTROL)
CSR REGISTERS
ADDRESS CHECK
BLOCK
POWER MANAGEMENT
BLOCK
M
AC
HO
ST
IN
TE
RF
AC
E
BCU
Tx/Rx BUFFER
MEMORY
(8kB)
EXTERNAL
PHY(s)
DS80C400 ON-CHIP ETHERNET CONTROLLER
DS80C400
CPU
NOTE: WHEN CONNECTING THE DS80C400 TO AN EXTERNAL PHY, DO NOT CONNECT THE RSTOL TO THE RESET OF THE PHY. DOING SO MAY
DISABLE THE ETHERNET TRANSMIT.
相關(guān)PDF資料
PDF描述
MS27468T17B55PA CONN RCPT 55POS JAM NUT W/PINS
DS87C520-MNL+ IC MCU EPROM/ROM 33MH IND 40-DIP
DS87C530-QCL+ IC MCU EPR/ROM W/RTC 33MZ 52PLCC
DS80C320-MCL+ IC MCU HI SPEED 33MHZ 40-DIP
MS27513E18B35S CONN RCPT 66POS BOX MNT W/SCKT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS80C411-FNY+ 功能描述:8位微控制器 -MCU Network MCU w/Ethernet & CAN RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
DS80CH11 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:System Energy Manager
DS80CH11+E02 制造商:Maxim from Components Direct 功能描述:MAXIM DS80CH11+E02 SYSTEM ENERGY MANAGERS - Trays 制造商:Maxim 功能描述:Maxim DS80CH11+E02 System Energy Managers
DS80CH11-E02 制造商:Maxim from Components Direct 功能描述:MAXIM DS80CH11-E02 SYSTEM ENERGY MANAGERS - Trays 制造商:Maxim 功能描述:Maxim DS80CH11-E02 System Energy Managers
DS80E100 制造商:NSC 制造商全稱:National Semiconductor 功能描述:5 to 12.5 Gbps, Power-Saver Equalizer for Backplanes and Cables