參數(shù)資料
型號： DS80C411-FNY
英文描述： Network Microcontrollers with Ethernet and CAN
中文描述： 網(wǎng)絡(luò)微控制器與以太網(wǎng)和CAN
文件頁數(shù)： 34/102頁
文件大?。?/td> 2637K
代理商： DS80C411-FNY
DS80C410/DS80C411 Network Microcontrollers with Ethernet and CAN
34 of 102
PIN
NAME
FUNCTION
19
MDIO
MII Management Input/Output.
The MII management I/O is the data pin for serial communication with the
external Ethernet PHY controller. In a read cycle, data is driven by the PHY to the MAC synchronously with
respect to the MDC clock. In a write cycle, data from the MAC is output to the external PHY synchronously with
respect to the MDC clock.
1-Wire Data, I/O.
The 1-Wire data pin is an open-drain, bidirectional data bus for the 1-Wire Bus Master.
External 1-Wire slave devices are connected to this pin. This pin must be pulled high by an external resistor,
normally 2.2k .
Strong Pullup Enable, Output.
This 1-Wire pin is an open-drain active-low output used to enable an external
strong pullup for the 1-Wire bus. This pin must be pulled high by an external resistor, normally 10k . This
functionality helps recovery times when the 1-Wire bus is operated in overdrive and long-line standard
communication modes. It can optionally be enabled while the bus master is in the idle state for slave devices
requiring sustained high-current operation.
99
OW
100
OWSTP
FEATURES (
continued
)
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
Advanced Power Management
Energy Saving 1.8V Core
3.3V I/O Operation, 5V Tolerant
Power-Management, Idle, and Stop Mode
Operations with Switchback Feature
Ethernet and CAN Shutdown Control for Power
Conservation
Early Warning Power-Fail Interrupt
Power-Fail Reset
Enhanced Memory Architecture
Selectable 8/10-Bit Stack Pointer for High-Level
Language Support
64kBytes Additional On-Chip SRAM Usable as
Program/Data Memory
16-Bit/24-Bit Paged/24-Bit Contiguous Modes
Selectable Multiplexed/Nonmultiplexed External
Memory Interface
Merged Program/Data Memory Space Allows In-
System Programming
Defaults to True 8051-Memory Compatibility
DeviceNet is a trademark of Open DeviceNet Vendor Association, Inc.
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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 最大時鐘頻率:50 MHz 程序存儲器大小: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
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