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Microchip Technology Inc
AT43312A-AC IC USB HUB CTRLR 4PORT 32LQFP
AT43312A-AC ECAD Model
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Microchip Technology Inc
AT43312A-SC IC USB HUB CTRLR 4PORT 32SOIC
AT43312A-SC ECAD Model
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Digi-Key AT43312A-SC Tube 0 992 - - - $1.5759 $1.5759 Buy Now

AT43312 datasheet (18)

Part ECAD Model Manufacturer Description Type PDF
AT43312 AT43312 ECAD Model Atmel Self- and Bus-Powered USB Hub Controller Original PDF
AT43312A AT43312A ECAD Model Atmel Self- and Bus- powered USB Hub Controller Original PDF
AT43312A AT43312A ECAD Model Atmel Self- and Bus-Bus-powered USB Hub Controller Original PDF
AT43312A AT43312A ECAD Model Others Self- and Buspowered Original PDF
AT43312A-6AC AT43312A-6AC ECAD Model Atmel Self- and Buspowered USB Hub Controller Original PDF
AT43312A-6PC AT43312A-6PC ECAD Model Atmel Self- and Bus- powered USB Hub Controller Original PDF
AT43312A-6SC AT43312A-6SC ECAD Model Atmel Self- and Buspowered USB Hub Controller Original PDF
AT43312A-6SC AT43312A-6SC ECAD Model Atmel Self- and Bus- powered USB Hub Controller Original PDF
AT43312A-AC AT43312A-AC ECAD Model Atmel Self and Bus-Powered USB Hub Controller Original PDF
AT43312A-AC AT43312A-AC ECAD Model Atmel Self- and bus-powered USB hub controller. Original PDF
AT43312A-AC AT43312A-AC ECAD Model Atmel EEPROM, Self-and Bus-powered USB Hub Controller Original PDF
AT43312A-AC AT43312A-AC ECAD Model Atmel LQFP, COM TEMP(USB) Original PDF
AT43312A-AU AT43312A-AU ECAD Model Atmel Self- and bus-powered, full-speed HUB controller with individual port power switching and global overcurrent protection. SOIC package (AT43312A-SC) is not recommended for new design. Original PDF
AT43312A-SC AT43312A-SC ECAD Model Atmel Self- and bus-powered USB hub controller. Original PDF
AT43312A-SC AT43312A-SC ECAD Model Atmel Self and Bus-Powered USB Hub Controller Original PDF
AT43312A-SC AT43312A-SC ECAD Model Atmel EEPROM, Self-and Bus-powered USB Hub Controller Original PDF
AT43312A-SC AT43312A-SC ECAD Model Atmel SOIC, COM TEMP(USB) Original PDF
AT43312A-SU AT43312A-SU ECAD Model Atmel Self- and bus-powered, full-speed HUB controller with individual port power switching and global overcurrent protection. SOIC package (AT43312A-SC) is not recommended for new design. Original PDF

AT43312 Datasheets Context Search

Catalog Datasheet MFG & Type PDF Document Tags
Not Available

Abstract: No abstract text available
Text: AT43312 EndpointO EndpointO is the AT43312's default endpoint used for enu meration of the Hub and , a SOF token is received from the Host. USB Ports The AT43312's downstream ports are standard USB , needed to perform the actual switch ing of the ports' power under control of the AT43312. The signal to , one of the AT43312's port has its own power control p in w h ic h is a s s e r te d o n ly w hen a S e , maintains a status register, Controller Sta tus Register, which reflects the AT43312's current settings. At


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PDF AT43312 AT43312
Not Available

Abstract: No abstract text available
Text: USB clock and gets reset every time a SOF token is received from the Host. USB Ports The AT43312's , external device is needed to perform the actual switch ing of the ports' power under control of the AT43312. , drop and low cost. Each one of the AT43312's port has its own power control p in w h ic h is a s s e r , Sta tus Register, which reflects the AT43312's current settings. At power up, all bits in this , EndpointO is the AT43312's default endpoint used for enu meration of the Hub and exchange of configuration


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PDF AT43312 AT43312
1998 - DMX chip

Abstract: DMX RECEIVER DMX single chip controller 1002A design of mosfet based power supply AT43310 AT43311 AT43312 USB reader
Text: AT43312 has additional features to enhance the user friendliness of the hub. USB Ports The AT43312's , is stalled AT43312 AT43312 Endpoint0 Endpoint0 is the AT43312's default endpoint used for , AT43312 from the Host on the AT43312's default pipe. These requests are made using control transfers to , 1.5 Mb/s slow-speed USB transactions. To reduce EMI, the AT43312's oscillator frequency is 6 MHz even , itself and its external hub circuitry consume less than 100 mA. The AT43312's power management logic


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PDF AT43312 AT43312 32-Lead, DMX chip DMX RECEIVER DMX single chip controller 1002A design of mosfet based power supply AT43310 AT43311 USB reader
1998 - usb atmel

Abstract: USB PANEL AT43312
Text: Features · · · · · Instant Prototype With the AT43312 Hub Controller Chip Reduce Design Cycle Reduce System Debugging Simplify Component Selection Avoid Typical Design Problems Overview , stand-alone hub from the box to the system to see the operation of the AT43312 hub controller chip. An , with the AT43312 chip. Explanations of component selection, USB hub requirements, and design insights , constraints. Included: · Application Note · Reference Design Schematics · Bill of Materials · AT43312


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PDF AT43312 AT433DK11 AT433DK11 0827B 10/98/xM usb atmel USB PANEL
1999 - AT43311

Abstract: AT43312 AT43312A AT43312A-6AC AT43312A-6PC AT43312A-6SC MIC2526 MS-026 usb atmel spec
Text: Information Ordering Code Package AT43312A-6AC AT43312A-6PC AT43312A-6SC 32A 32P6 32R Package , Connection Status Indicators Feature Differences The AT43312A is an enhanced version of the AT43312. It , /s slow speed USB transactions. To reduce EMI, the AT43312A's oscillator frequency is 6 MHz even , enhance the user friendliness of the hub. USB Ports The AT43312A's upstream port, Port0, is a , circuitry consume much less than 100 mA. The AT43312A's power managem e nt l o g i c wo r k s wi t h e x t


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PDF AT43312A AT43312. AT43312 32-pin AT43312A: 03/99/xM AT43311 AT43312A-6AC AT43312A-6PC AT43312A-6SC MIC2526 MS-026 usb atmel spec
T 1J

Abstract: No abstract text available
Text: Information Ordering Code AT43312A-6AC AT43312A-6PC AT43312A-6SC Package 32A 32P6 32R Operating Range , Indicators Feature Differences The AT43312A is an enhanced version of the AT43312. It has all the , the high frequency clock for the clock/data separation circuit. USB Ports The AT43312A's upstream , 100 mA. The AT43312A's power manage m e n t lo g ic w o rk s w ith e x te rn a l d e v ic e s to d e , the actual sw itching of the p o rts' power under control of the AT43312A. The signals to con trol the


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PDF AT43312A AT43312. AT43312 32-pin AT43312A: 255A-- 03/99/xM T 1J
1998 - atmel 0752

Abstract: atmel 0704 atmel 0709 Atmel 0541 atmel 0945 24cxx eeprom programmer schematic atmel 0751 AT908515 ATMEl 0910 atmel 0838
Text: 0879 AT43311 USB Preliminary AT43312 AT433DK11 USB Adv. Info. AT76C001 AT76C002 AT76101 JPEG


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PDF 10-Bit atmel 0752 atmel 0704 atmel 0709 Atmel 0541 atmel 0945 24cxx eeprom programmer schematic atmel 0751 AT908515 ATMEl 0910 atmel 0838
atmega 128a

Abstract: interfacing a 4x4 keyboard to atmega 16 atmel 0751 IC SMD ATMEGA 128A INTERFACING LED WITH AT89C2051 stk 0177 stk 0465 24cxx usb programmer atmega 0941 AT24C512 SMD
Text: Index USB Interface Data Sheets 1060 2 7/99 21 1255 AT43312A 7/99 18 1002 AT43312 1/98 21 1443 AT43320 7/99 4 0827 AT433DK11 USB Adv. Info. 10/98 4


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PDF AT24RF08C AT89SC AT89SCXXXXA AT90SCC 16-Lead, 14-Lead, atmega 128a interfacing a 4x4 keyboard to atmega 16 atmel 0751 IC SMD ATMEGA 128A INTERFACING LED WITH AT89C2051 stk 0177 stk 0465 24cxx usb programmer atmega 0941 AT24C512 SMD
24cxx usb programmer

Abstract: stk 0465 stk 1264 digital clock using AT89C51 digital clock programming AT89C51 0847 atmel sound recorder with atmega atmel 0551 stk 0177 ic at89c51
Text: 1137 AT43301 7/99 21 0548 AT27LV010A 12/98 12 1255 AT43312A 7/99 18 0549 AT27LV020A 12/98 12 1002 AT43312 1/98 21 0557 AT27LV040A 12/98 12


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PDF AT89SC AT89SCXXXXA AT75C6100 AT94K 24cxx usb programmer stk 0465 stk 1264 digital clock using AT89C51 digital clock programming AT89C51 0847 atmel sound recorder with atmega atmel 0551 stk 0177 ic at89c51
2002 - 01UF

Abstract: 2N4401 33UF AT43311 AT43312A AT43312A-AC MIC2526 1255D
Text: Information Ordering Code Package AT43312A-6AC AT43312A-6SC 32AA 32R Operating Range , 12-Mb/sec full speed as well as 1.5-Mb/sec slow speed USB transactions. To reduce EMI, the AT43312A's , The AT43312A's upstream port, Port0, is a full-speed port. A 1.5 k pull-up resistor to the 3.3V , and its external hub circuitry consume much less than 100 mA. The AT43312A's power management logic , ports' power under control of the AT43312A. Any type of suitable switch or device is acceptable


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PDF 32-lead AT43312A 1255D 01UF 2N4401 33UF AT43311 AT43312A-AC MIC2526
2000 - usb atmel

Abstract: usb hub AT43312A AT43DK312A 13106
Text: Features · · · · · Instant Prototype With the AT43312A Hub Controller Reduce Design Cycle Reduce System Debugging Simplify Component Selection Avoid Typical Design Problems Overview The , from the box to the system to see the operation of the AT43312A hub controller chip. An application , information detailing how to design a USB hub with the AT43312A chip. Expla- 2 AT43DK312A nations of , Reference Design Schematics · Bill of Materials · AT43312A Datasheet · Bus- or Self-powered Operation


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PDF AT43312A AT43DK312A AT43DK312A 04/00/xM usb atmel usb hub 13106
Microcontroller AT89S52 40 pin instructions

Abstract: KEYPAD 4 X 4 interfacing with at89s52 atmel 0704 REAL TIME CLOCK using AT89s8252 ATMEl 0910 VOICE RECORDER IC digital clock using at89s52 microcontroller atmel 0945 atmel 0716 AVR128 sound recorder
Text: 1060 AT43301 Low Cost USB Hub Controller Flyer 1137 AT43301 1255 AT43312A 1443 AT43USB320A


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PDF AT75C220 AT75C310 AT75C310 AT75C320 AT76C901 AT76C502A Microcontroller AT89S52 40 pin instructions KEYPAD 4 X 4 interfacing with at89s52 atmel 0704 REAL TIME CLOCK using AT89s8252 ATMEl 0910 VOICE RECORDER IC digital clock using at89s52 microcontroller atmel 0945 atmel 0716 AVR128 sound recorder
2000 - super avr manual

Abstract: AT90SC6464C-USB Transponder 125k 80C31 MICROCONTROLLER development board ATMEL VHDL code for ADC and DAC SPI with FPGA interface bluetooth with AVR ATMEGA 16 at93c46 524 ATMega Controller 32k of AT89c52 microcontroller rfid based flash 32 Pin PLCC 2mbit
Text: Group at (919) 462-6542. 10 JUNE 2000 USB Device Controllers Part Number AT43301 AT43312A


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PDF AT90S1200 AT90S2313 AT90S2323 AT90LS2323 AT90S2343 AT90LS2343 AT90S2333 AT90LS2333 20-pin 20-lead super avr manual AT90SC6464C-USB Transponder 125k 80C31 MICROCONTROLLER development board ATMEL VHDL code for ADC and DAC SPI with FPGA interface bluetooth with AVR ATMEGA 16 at93c46 524 ATMega Controller 32k of AT89c52 microcontroller rfid based flash 32 Pin PLCC 2mbit
Not Available

Abstract: No abstract text available
Text: Information Ordering Code AT43312A-6AC AT43312A-6PC AT43312A-6SC Package 32A 32P6 32R Operating Range , Mb/s full speed as well as 1.5 Mb/s slow speed USB transactions. To reduce EMI, the AT43312A's , AT43312A's upstream port, PortO, is a full-speed port. A 1,5ki2 pull-up resistor to the 3.3V regulator , 100 mA. The AT43312A's power manage m ent lo g ic w o rk s w ith e x te rn a l d e v ic e s to d e te , overcurrent condition and perform the actual switching of the ports' power under control of the AT43312A. The


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PDF AT43312A 1255B --07/99/xM
2001 - vhdl code for 8-bit serial adder

Abstract: vhdl code for 8-bit BCD adder AT24CS AT90S4414 DTMF WD1351 AVR314 8032 microcontroller uart programming AVR128 sound recorder AVR410 REAL TIME CLOCK WITH AT89C51
Text: USB Controllers Datasheets 1060 AT43301 Low Cost USB Hub Controller Flyer 1137 AT43301 1255 AT43312A


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PDF AT75C220 AT75C310 AT76C502A AT76C510 AT86RF211 TRX01) AT86RF401 vhdl code for 8-bit serial adder vhdl code for 8-bit BCD adder AT24CS AT90S4414 DTMF WD1351 AVR314 8032 microcontroller uart programming AVR128 sound recorder AVR410 REAL TIME CLOCK WITH AT89C51
32 bit carry-select adder code VHDL

Abstract: REAL TIME CLOCK using AT89s8252 ATMEL 0749 atmel 0748 atmel 0740 usb programmer circuit for AT89c51 0847 atmel atmel 0847 digital thermometer with atmel 8051 AVR128 sound recorder
Text: /99 21 1255 AT43312A 7/99 18 1443 AT43320 7/99 4 0827 AT433DK11 USB


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PDF AT76C651 AT76C3XX AT75C120 AT76C651 AT76C651B AT75C220 com/atmel/products/prod179 32 bit carry-select adder code VHDL REAL TIME CLOCK using AT89s8252 ATMEL 0749 atmel 0748 atmel 0740 usb programmer circuit for AT89c51 0847 atmel atmel 0847 digital thermometer with atmel 8051 AVR128 sound recorder
2004 - DMX chip

Abstract: usb dmx 01UF 2N4401 33UF AT43311 AT43312A AT43312A-AC MIC2526
Text: . AT43312A Bus-powered USB Hub 23 Ordering Information Ordering Code Package AT43312A-AC , 12-Mb/sec full speed as well as 1.5-Mb/sec slow speed USB transactions. To reduce EMI, the AT43312A's , The AT43312A's upstream port, Port0, is a full-speed port. A 1.5 k pull-up resistor to the 3.3V , consume much less than 100 mA. The AT43312A's power management logic works with external devices to , the actual switching of the ports' power under control of the AT43312A. Any type of suitable switch


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PDF 32-lead AT43312A 1255F DMX chip usb dmx 01UF 2N4401 33UF AT43311 AT43312A-AC MIC2526
2002 - GSM module Interface with At89s52

Abstract: ATMEGA 16 AU dc motor control using ir remote by AT89C51 interface gps with AVR atmega128 SAM9733 servo motor atmega 12 volt dc motor speed control base on At89c51 "Radio Controlled Clock Receiver" ac motor AVR c source code for triac sam9793
Text: No file text available


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PDF U2896B. U6224B. U6239B. U3280M. U3600BM. U6268B. U641B. U3665M. U3666M. U642B. GSM module Interface with At89s52 ATMEGA 16 AU dc motor control using ir remote by AT89C51 interface gps with AVR atmega128 SAM9733 servo motor atmega 12 volt dc motor speed control base on At89c51 "Radio Controlled Clock Receiver" ac motor AVR c source code for triac sam9793
2004 - AT90SC7272C

Abstract: T5757 AVR atmega8515 led matrix AT78C5010 fingerprint scanner circuit ATSAM2193 STK502 voltage regulator Stepper motor control using AT89S52 STK502 voltage regulator ic atr0890
Text: No file text available


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PDF U6808B U6809B U6812B U6813B U6815BM U6820BM U7004B U7006B U9280M AT90SC7272C T5757 AVR atmega8515 led matrix AT78C5010 fingerprint scanner circuit ATSAM2193 STK502 voltage regulator Stepper motor control using AT89S52 STK502 voltage regulator ic atr0890
2005 - T5757

Abstract: Microcontroller - AT89s52 connections with lcd Stepper motor control using AT89S52 DC MOTOR SPEED CONTROL SYSTEM USING AT89S52 MICRO AVR voltage regulator schematic using Triac hand dryer circuit using 8051 gsm modem interface AT89s51 mv silicon mp3 player usb sd card STK 439 Stereo amplifier GSM module Interface with At89s52
Text: No file text available


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PDF U2745B U479B U2766B U5020M U2790B U5021M U2793B U6032B U2794B U6043B T5757 Microcontroller - AT89s52 connections with lcd Stepper motor control using AT89S52 DC MOTOR SPEED CONTROL SYSTEM USING AT89S52 MICRO AVR voltage regulator schematic using Triac hand dryer circuit using 8051 gsm modem interface AT89s51 mv silicon mp3 player usb sd card STK 439 Stereo amplifier GSM module Interface with At89s52
2000 - TH7852A

Abstract: TH7890M TH7803A TH7890 AT93C56SC TH7802A VHDL code for ADC and DAC SPI with FPGA AT45DB021-SC CAMELIA 1.6M digital dice design of digital VHDL altera
Text: -lead SOIC or 32-lead LQFP Availability AT43312A Full Function USB Hub Controller, 32-pin PDIP, 32


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PDF AT90S1200 20-pin 20-lead AT90S2313 AT90S2323 AT90LS2323 10/00/35M TH7852A TH7890M TH7803A TH7890 AT93C56SC TH7802A VHDL code for ADC and DAC SPI with FPGA AT45DB021-SC CAMELIA 1.6M digital dice design of digital VHDL altera
2006 - 01UF

Abstract: 2N4401 33UF AT43311 AT43312A AT43312A-AC MIC2526 AT43312A-AU
Text: Code Package AT43312A-AC AT43312A-SC 32AA 32R Operating Range Commercial (0°C to 70 , slow speed USB transactions. To reduce EMI, the AT43312A's oscillator frequency is 6 MHz even though , friendliness of the hub. USB Ports The AT43312A's upstream port, Port0, is a full-speed port. A 1.5 k , and its external hub circuitry consume much less than 100 mA. The AT43312A's power management logic , overcurrent condition and perform the actual switching of the ports' power under control of the AT43312A. Any


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PDF 32-lead AT43312A 1255G 01UF 2N4401 33UF AT43311 AT43312A-AC MIC2526 AT43312A-AU
2000 - digital IIR Filter VHDL code

Abstract: atmel 0718 atmel 0740 smd ic lv 1116 avr410 AVR102 AVR313 design and implementation of digital thermometer using microcontroller MCU00100 ATMEL 0847
Text: AT43301 Low Cost USB Hub Controller Flyer AT43301 AT43312A AT43320 12/98 12/98 7/98 7/99 7/99 7/99


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PDF AT24RF08C AT24C01ASC/02SC/04SC/08SC/16SC AT88SC1608 AT88SC153 AT88SC101 AT88SC102 com/atmel/products/prod179 ATF1500AS AT94K ATDS1000PC digital IIR Filter VHDL code atmel 0718 atmel 0740 smd ic lv 1116 avr410 AVR102 AVR313 design and implementation of digital thermometer using microcontroller MCU00100 ATMEL 0847
2003 - DMX chip

Abstract: DMX RECEIVER
Text: Code Package AT43312A-AC AT43312A-SC 32AA 32R Operating Range Commercial (0°C to 70 , 12-Mb/sec full speed as well as 1.5-Mb/sec slow speed USB transactions. To reduce EMI, the AT43312A's , The AT43312A's upstream port, Port0, is a full-speed port. A 1.5 k pull-up resistor to the 3.3V , and its external hub circuitry consume much less than 100 mA. The AT43312A's power management logic , ports' power under control of the AT43312A. Any type of suitable switch or device is acceptable


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PDF 32-lead AT43312A 1255E DMX chip DMX RECEIVER
2003 - sandisk micro sd

Abstract: digital clock using at89s52 microcontroller stepper motor control with avr application notes sandisk micro sd card pin configuration vhdl code for rs232 receiver STK 435 power amplifier Microcontroller AT89S52 vhdl code for ofdm Microcontroller AT89S52 40 pin fingerprint scanner circuit
Text: No file text available


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PDF CH-1705 3271B sandisk micro sd digital clock using at89s52 microcontroller stepper motor control with avr application notes sandisk micro sd card pin configuration vhdl code for rs232 receiver STK 435 power amplifier Microcontroller AT89S52 vhdl code for ofdm Microcontroller AT89S52 40 pin fingerprint scanner circuit
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