VLT5027PT5C

：（同号）/，
 
公司销售的进口备件从国外生产厂家直接进货，

实行扁平化的销售模式，给客户节约了时间和成本。

我们的目标就是国内用户采购国外备件遇到困难和疑难时都能找到我们。

我们能够及时地报出优惠的价格和迅捷的交货期；国内用户采购国外备件受到*代理垄断价格时，

我们会给用户提供一个比较的机会，并且为客户提供解决方案。由于我们的订单集中，订货量大，

因此我们能提供颇具竞争力的价格并能够迅速交货，我们*以来致力于解决国内用户采购国外备件中的疑难问题，

并为广大用户提供电气及工控自动化成套设备的购销、现场调试等全面周到的服务。

 
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MI公司提供的MT1020符合Bluetooth基带功能标准，完成基带以及链路的治理与控制，包括SCO和ACL连接方式、差错控制、物理层的认证与加密等。MT1020内部时钟可以低至5MHz，内核供电电压为2V，硬件解码、支持DMA传输，这些特性使得MT1020具有超低功耗。MT1020由嵌进式微处理器和Bluetooth基带外设组成，其中基带外设以zui小的VLT5027PT5C开销完成重要的Bluetooth操纵，挂在向上集成模块总线（UIMB）上，由总线接口、链路控制器、队列治理器、缓冲RAM、音频编解码器等组成。其中总线接口完成微处理器与基带外设之间的通讯，基带外设内各个模块之间使用专门的BT总线传送数据。链路控音频编解码器是一个双全工的编解码器，具有麦克风和耳机驱动器，其中的数字转换器能够进行线性PCM、A律PCM、μ律PCM及连续可变斜率增量调制（CVSDM）之间的相互转换。

基带控制器MT1020包含一个嵌进式微处理器内核，来实现基带及链路层的功能。嵌进式微处理器由32位RISC架构的ARM7TDMI中心处理单元、的模块交互总线（IMB）和其他一些功能块组成。 ARM7TDMI是一款性能优异的嵌进式CPU、具有极快的运算速度和很低的功耗，利用其内部的 Thumb指令压解器可支持16位指令码，并支持扩展调试、快速乘法等功能、通过模块交互总线与其他功能块交换数据。其中外设控制器是MT1020A中内部总线与外部总线进行通讯的主要通道，支持动态总线宽度，并能产生访问外设所需要的控制信号。串行I/O用来连接各种串行接口器件，例如与串行EEPROM、串行时钟等器件接口。ARM7TDMI处理器接受两种中断请求，普通中断请求和快速中断请求，根据用户所需要的优先级，所有中断都可设置成两种类型中的一种。中断控制器能处理8个外部中断和两个内部中断，外部中断可被编程设置成电平触发或沿触发。为减少中断响应的延迟时间，对每种类型的中断，中断控制器能进行硬件优先级判定，以加快中断实时响应。 MT1020A提供两个双独立32位定时器/计数器，与系统时钟同步，可以在程序中轮询，也可设置成溢出中断，并能自行重装。在DMA控制器中有两个引擎，可以配置成一对，从而支持ARM7TDMI中任意两个内存块的DMA传输，也可以单独使用。通用异步收发器接口形式为RS-232，支持硬件握手和XON/XOFF软件协议，收发通道上各有一个缓冲器，可以在程序中轮询，也可以使用中断形式，其内部的波特率发生器用来产生需要的数据速率。系统存储器挂在UIM总线上，MT1020有20KB的内部静态RAM，用于程序变量的存储，用户需要外接一个外部Flash ROM来存储Bluetooth链路控制和治理协议代码及应用软件栈。在MT1020的下一个版本中，将提供片上ROM来存储用户代码，简化用户设计、降低功耗。

GE GE5251-1 Receptacle

Hubbell 231A Twist-Lock Plug 120/208V 30A 3PH

Hubbell HBL2351 Twist-Lock Plug 600V 20A

Hubbell IG-5651 Single Receptacle 250V 15A

Lithonia ELB0801N Emergency Lighting Battery 8.4V

Farmer Electric 2443 Relay 12V 165 Ohm 8 Pin

Potter & Brumfield KAP11AN Relay 115V 50-60C

Potter & Brumfield KAP14AN Relay 120V 50/60 Hz 11 Pin

Hoerbiger KZ3669 Origa Solenoid Valve Coil 48-110V 2.5W 50/60 Hz

Watts Fluidair IK05Y Insert Kit

Licon 11-204 Snap Action Switch 10A 125/250 VAC

KB Electronics KBWC-36K Solid State Motor Speed Control

Square D QOB230 Circuit Breaker 120/240V 30A 2P (Used)

GE Circuit Breaker THQB-120 120/240V 20A 1P

GE THQL1120 Circuit Breaker 120/240V 20A 1P

Challenger NA130 Circuit Breaker 120/240V 30A 1P

GE TED113020 125/277V 20A 1P

GE P9SPLOGO Standard Illuminated Pushbutton

Gould Shawmut A6D15R 15 Amp Fuse

Cutler Hammer Eaton 10250T 12311 Selector Switch (NIB)

Servalite 600CU Toggle Switch 3/4 HP

GE GED0711 Dyna-Mate Straight Plug 15 A 277 V 2 P 3 W

BUSS Low-Peak Fuse LPJ-60SP 60Amp Fuse

Cutler Hammer Orange Push Button head

Sylvania M250/U Metalarc Metal Halide Lamp 250 Watt R

emecanique GV1-G07 Busbar

Allen Bradley 700-HK36A1 Relay Series A

Cooper Bussmann CHCC Fuse Holder 600VAC 30A

Robertshaw Controls Co. 190-052 Thermostat Guard Kit

Curtis RS11 Octal Relay Socket 250V 10A 11 Pin

GE GSR 10AUS Solid State Relay

Fusetron FRS 3 1/2 Fuse 600V 3 1/2A Class K5

Bussman LPS-RK-20 Fuse 600V 20A Class RK1

Allen-Bradley 800T-PT16 Illuminated Pushbutton Red, 40171-002-01, 800TXA

Bussmann LPS-RK-100 Low Peak Fuse 600V 100A Class RK-1

Potter & Brumfield KUP-14D15-12 Relay 12V 3A 8 Pin

Banner SMB30SM Swivel Mount Bracket (Missing Mounting Hardware)

52-00057 T41-090800-A020?B Power Supply

Turck BI 5-G18-AZ3X-B133?1 Proximity Sensor

National 351643 Oil Seal

Potter & Brumfield KHP17A11 Relay 120V 50/60 Hz

Air Products and Controls Inc. PAM-4 Relay

ABB S271-K2 Circuit Breaker 277V 2A 1P

Amphenol-Tuchel C091AT3504002 Connector Plug

Cooper Lighting 310W HALO Recessed Lighting 6" Coilex Baffle

50-13H Sprocket

Legrand 214-04 Fuse Holder 600V 25A

GE GSR 10AU10 Solid State Relay

GE Extended Service Incandescent Lamp 125-130V 300W

GE 755 Miniature Lamp 3.25W (Box of 8)

Hubbell HBL2320 HBL Twist-Lock Receptacle 250V 20A

Rayovac K2 Krypton Flashlight Bulb 1.68W (Box of 9)

Allen-Bradley 800E-2TL5AX10 Transformer Module with Latch, Amber Bulb 110/120V

Potter & Brumfield KRPA-14AN-120 Relay 120V

Allen-Bradley 700-HN153 Socket Relay Base Series A

Allen-Bradley 800E-3DL0 Full Voltage Module with Latch Series B

Helwig Carbon 13-981528-572-2?-01 Carbon Motor Brush

Square D 9080GH710 6-Pole Jumper (Box of 10)

Allen-Bradley F15235 Fuse Holder Block

Hastings AF2047 Air Filter Element

Cantex 5133690 Junction Box 3/4"

Panduit PNL-500-3 Bronze Cone Screw Lug (Box of 2)

Ideal 80-075M Commutator Resurfacer (Used)

T&B 4-600 Lug

Pass & Seymour Double Electrical Outlet 125V 15A (White)

Thomas & Betts A18-6 STA-KON Ring Pressure Terminal Connector (Box of 75)

Thomas & Betts RC10-250F STA-KON Female Disconnect (Box of 25)

Martin 60B13 Sprocket

Martin 35B16 Sprocket

Martin 4016 Roller Chain Coupling

Browning P1 1 7/16 Split Taper Bushing

Browning OK35X1/2 Sheave

Fusetron FNM-3 Fuse 250V 3A

Square D LMA1 Light Module Transformer Type

MFH-12 Brush

Amp-Trap 2000 ATQR30 Fuse 600V 30A

Amp-Trap 2000 ATQR10 Fuse 600V 10A

Amp-Trap 2000 ATQR15 Fuse 600V 15A

Panasonic KX-A11 Plug-In AC Power Supply Adaptor

Philips AY3170/17 AC Adaptor

AT&T 1315/1320 AC-AC Power Supply

Code-A-Phone DV-9500-1 Power Supply

HiTRON HER-48-12010 AC Power Supply Adaptor

AT&T James Electronics KS-22911 L1/L2 Plug-In Power Supply

Lucent Technologies James Electronics KS-22911 L1/L2 Plug-In Power Supply

AT&T KS23822-L1 Plug Prong & Modular Amplifier

Lucent KS23822-L1 Plug Prong & Modular Amplifier (Used)

GE 6S6 Mini Lamp Bulb 75V 6W (Box of 6)

Dodge 117161 Taper-Lock Bushing 1610 x 1-1/4 KW

Browning H 1 3/8 5/16 Split Taper Bushing

Browning H 1 5/16 Split Taper Bushing

Ohmite 1118 Resistor 1500 Ohms, 0.22A

Advance REL-2S40-SC Rapid Start Electronic Ballast 120V

Browning H 15/16 Split Taper Bushing

Browning H 3/4 Split Taper Bushing (Used, In Box)

Browning G 7/8 Split Taper Bushing (Used)

Quick & Sure Amada CN-7018 Audio & Video Connector / Pin Plug Jack

Quick & Sure Amada 8513011A

Quick & Sure Amada 8695640

I.T.E. Q115 Circuit Breaker 120/240V 15A 1P

Square D 8501-G0-40 Control Relay 120/277V 10A Series D

Amp-Trap AJT50 Fuse 600V 50A

Fusetron FRN-R-50 Fuse 250V 50A

Buss BM6033B Fuse Holder 600V 30A 3P with Fuses

ZAP PlasmaTherm T-0065 Welding Swirl Ring

ZAP PlasmaTherm T-0059 Welding Nozzle .038 40A Box of 2

Browning A55 V-Belt Code 1

System Sensor RTS451 Remote Test Station (NIB)

Curtis RS12 Relay Socket 10A 250V 11Pin

L-090 L-095 Jaw Coupling Spider (NNB)

12C1S Check Valve

Square D XSZCK111Y Micro-Change Cable 250V 4A 6'

Allen Bradley 1491-N161 Fuse Block 600V 30A 1P Series A

Baker 000777 Reach (Qty 10)

Amp-Trap 2000 A6D12R Time Delay Fuse 600VAC 12A Class RK1

Amp-Trap 2000 A6D10R Time Delay Fuse 600VAC 10A Class RK1

Bussmann REN-30 Super-Lag Fuse 250V 30A Class H

Bussman LPS-RK-5 Low Peak Fuse 600V 5A Class RK1

Bussman LPS-RK-25 Low Peak Fuse 600V 25A Class RK1

Amp-Trap 2000 A6D60R Fuse 600V 60A Class RK1

Bussman LPS-RK-12 Low Peak Fuse 600V 12A Class RK1

Limitron KTS-R-20 Fast Acting Fuse 600V 20A Class RK1 (Pink Label)

Amp-Trap 2000 A6D40R Fuse 600V 40A Class RK1

Johnson Controls 16-22591 U-Cup Packing Kit

Helwig Carbon 30-781222-584-2?-01 Motor Brush (NNB)

Gould USM1I-DC24 Fuse Holder 24 VDC, 30A

Aero 72-86MFD Capacitor 330 VAC 50/60 Hz

Siemens 3RV1915-1D Line Feeder Bar 690V 63A

Siemens 3RV1915-1B Line Feeder Bar 690V 63A

Cherry Electric E20 Roller Arm Limit Switch 20A 125 or 250VAC

Allen Bradley 800T-N18 Locking Attachment for Extended Head

Buss 663-R Fuse Reducer Cap 30A

Buss 616-R Fuse Reducer 60A with Clamp

Allen-Bradley 800MR-A2 Flush Pushbutton Black Series A with 800M-XAK Series A

Buss 663 Fuse Reducer Cap 30A

Pass & Seymour FS2 Fluor. Lamp Starter 2 Pins (Box of 6)

Wiremold 818 External Elbow Ivory (Box of 10)

WAGO 873-PA66 Lumi-Nuts Pushwire Connector for Luminaire Disconnect (NNB)

ISO 16 B Link 1"

Banner MQDC-315 26849 micro fast Quick Disconnect Cable

Opto 22 G4 IDC5 I/O Module

Opto 22 G4 IDC5D I/O Module

Micro Switch DT-2R-A7 MS25008-1 Limit Switch 10A 250V

Honeywell 304528A Bag Assembly (Mounting Hardware)

Power Lighting Products E240SR277G01 Ultra-Miser Electronic Ballast (Used)

Delco 77R4A Ball Bearing

Therm-O-Disc F140 Limit Switch

Ideal 30-454 Wing-Nut Wire Connectors Blue (Box of 25)

Mueller 11C Copper Alligator Clip 200 Amp.

Hubbell Twist-Lock Flanged Inlet Plug 30A 125V

Finder 55.34.8.024.004?0 Relay 7A 250V with 94.84.10 Relay Socket

Claro VC10F Resistor 1 Ohm 4118346 (QTY 2)

Sprague 36D Powerlytic Capacitor 3600-40DC 8539L

Sprague 36D Powerlytic Capacitor 3600-40DC 9018L

Sprague 36D Powerlytic Capacitor 5200-50DC 9023L

Sprague 36D Powerlytic Capacitor 5200-50DC 8426C

E132276-A CAT 3 Cable

Murr Elektronik 7000-12481-0000?000 Male Connector

Allen-Bradley 1786-BNC/B ControlNet BNC Plug

Chessell 01094168 Chart Paper Roll

Jacobs KO Key Drill Chuck

Omron Z-15GW-K Snap Switch

Micro Switch V3L-2127-D6 Snap Switch

emecanique ZB4BW333 Pushbutton Green

Bourns 3541H-496-103 Hybritron

Unimax TFCGV5B Limit Switch

McGill Toggle Switch

Bryant 1917 Ceramic Fuse Holder 30A 250V

Bryant 3929 Ceramic Fuse Holder 30A 250V

Merlin Gerin 15303 Italian Standard Socket with Blanking Plate 250V 16A

Lucent 108365164 500AM One Touch Headset Adapter

Avaya 108365164 500AM-003 One Touch Headset Adapter

GE V76100 V-Line Circuit Breaker 250V C0.5

Ferraz Shawmut 30322R Fuse Holder 600V 30A W/ (2) AMP-TRAP 2000 Fuses 600V 1A

Merlin Gerin 60122 Circuit Breaker D4 Amp 240V 1P

idec RY4S-UL Relay 240V 5A 24VDC

Gould Q240 I-T-E Circuit Breaker 120/240V 40A 2P

Cutler-Hammer CH120 Circuit Breaker 20A 1P

Square D QOB120 Circuit Breaker 120/240V 20A 1P Green Label

Bryant S611 Wall Plates Single Receptacle

3M 34-7048-7796-7 CC-2 Cable Cleaning Kit

Festo FK-M10 Self-Aligning Rod Coupler

GE CR305X100D Auxiliary Contact

Dukane 438-537B Cable

Weidmuller 991548 Rail Mount Outlet Module 125V 15A

Norgren 8495475.0164 Solenoid Valve 24V 5W

Turck PKW 3M-2/S90 Picofast Cordset

Seal Master TREL 6 Rod End Bearing

Hubbell HBL5252GY HBL Receptacle 125V 15A

emecanique ZB4BZ104 Mounting Base with (2) Contact Blocks

Parker HBU-S Straight Compression Fitting

Buss 3743 Fuse Holder 600V 30A (NNB)