Fairchild MUS Micro USB Switch(USB 2.0 accessory switch)

Transcription

1 Fairchild MUS Micro Switch( 2.0 accessory switch)

2 Standardization is Everywhere China's Minister of Information and Industry(MII) announced the "Technical Requirements and Test Method of and Interface for Mobile Telecommunication Terminal Equipment" (YD/ T 1591) the European Commission and in close co-operation with the Commission services, major producers of mobile phones have agreed in a Memorandum of Understanding ( MoU ) to harmonize chargers for data-enabled mobile phones sold in the EU - Enterprise & Industry Jun the GSM Association has now come out and announced that it and 17 of its partner companies are indeed working on such a solution, and that they plan to have a common format in place by 2012 Engadget Feb OMTP : Specification for Common Charging and Data, This document recommends using the Forum Micro- connector for the charging and data connector on compliant Terminals. MCPC : Definning new specification for Japanese mobile phone connector standard which is moving forward with Micro connector and release in April Company Confidential 2

3 Trends for Cell Phone Connectors Design trends In every region, micro- is used for charging and data transmission Cell phone manufacturers are moving to using micro- connector for both charging and audio and data transmission Consumer and environmental trends Ease-of-use in having one connector as opposed to many connectors One connector eliminates many types of chargers and contributes to global sustainability Company Confidential 3

4 What is the FSA9280A MUS Switch? Micro Switch The FSA9280A was developed to replace existing Cell phone manufacturer s propriority connector with a industry standard Mini / Micro Connector. FSA9280A The FSA9280A will enable multiple accessories and signals to utilize a single port, saving space, improving standardization and lowering costs Company Confidential 4

5 FSA9280A Engineering Samples Now Release Mid March Phone Power FS or UART HS Interrupt I 2 C Processor V BAT V BUS_OUT IC CHG_DET MIC _R _L RxD TxD DP_HOST DM_HOST INTB I2C_SCL I2C_SDA V DDIO JIG Boot 3 x 4 mm MLP package 3:1 MUX and Charge Pump Switch Control and I 2 C Slave FSA9280A V BUS FET - ion OCP,OVP Float ADC ID V BUS_IN DM_CON DP_CON ID_CON Micro Company Confidential 5 GND Function: Multi mode accessory switch that is enables data, stereo and mono, UART data and charging to use a common connector port and autometically detect and change mode Has charger detector, OVP, OCP and FET integrated Application: Mobile phone, MP3 player, PMP, PDA Features: Auto Accessory and switching (6accessories + 5 reserved) Headsets w/ upto 12 button detection UART, HS, TTY 4 unique factory modes 4 different charger types(carkit type1, Carkit type2, Wall charger, charger) 5 User definable accessories(reserved) Integrated FET + 28V OVP Automatic Low-Power mode when No accessory is attached detection and indication Negative-swing-capable audio channel Built-in termination resistors for audio-pop reduction Over voltage indicator for charger IC control Availability Samples and Demo board are now available Design support from Apps engineer

6 FSA9280A Application Cell Phone Main Board or MAP UART or FS I2C Interrupt Cell Phone Battery IC FSA 9280A Micro- Connector UART Computer Single connector port for all Accessories Accessories Attach and Detach ion Configuration based on detection Test Equipment Company Confidential 6

7 Production Accessory Switch Roadmap CONFIDENTIAL Q1 10 Q2 10 Q3 10 Q4 10 Q1 11 Development Definition FSA9481UCX w/ BC 1.1 Full version FSA94XXUCX Full version Upgrade w/ Verizon spec FSA9280AUMX FSA9280ASUMX w/ BC 1.1 w/ 3x3 MLP option FSA92XXASUMX Upgrade w/ Verizon spec FSA800UMX 3:1 Multi media Switch w/ charger FSA9288UMX w/ 8V OVP for EMP platform FSA805UMX 3:1 Multi media Switch FSA801/806 3:1 Multi media Switch w/ low Pwr w/ BC1.1 FSA9XXX New version for targeting ULC models Company Confidential 7

8 FSA9481 Engineering Samples Now Release Q2 Phone Power FS or UART HS Interrupt I 2 C Processor V BAT IC CHG_DET Video V BUS_OUT MIC _R _L RxD TxD DP_HOST DM_HOST INTB I2C_SCL I2C_SDA V DDIO JIG Boot VIDEO 3:1 MUX and Charge Pump Switch Control and I 2 C Slave 2.1x2.1 WLCSP FSA9481 V BUS FET - ion OCP,OVP Float ADC ID V BUS_IN DM_CON DP_CON ID_CON GND Micro Evaluation support available Company Confidential 8 Function: Multi mode accessory switch that is enables data, stereo and mono, UART data, Video output and changing to use a common connector port and autometically detect and change mode Has charger detector, OVP, OCP and FET integrated Application: Mobile phone, MP3 player, PMP, PDA Features: Auto Accessory and switching (10accessories + 5 reserved) Headsets w/ upto 12 button detection UART, HS, TTY 4 unique factory modes 4 different charger types(carkit type1, Carkit type2, Wall charger, charger) 5 User definable accessories(reserved) Video, OTG, PPD(Phone Powered Device), Type2 Integrated FET + 28V OVP Automatic Low-Power mode when No accessory is attached detection and indication Negative-swing-capable audio channel Built-in termination resistors for audio-pop reduction Over voltage indicator for charger IC control Availability Only engineering samples available 8

9 FSA9481 Application Cell Phone Main Board or MAP UART or FS I2C Interrupt Video Cell Phone Battery IC FSA 9481 Micro- Connector UART Computer Single connector port for all Accessories Accessories Attach and Detach ion Configuration based on detection video Test Equipment Company Confidential 9

10 FSA800 In Production UART or HS UART or HS VCC MIC_HOST L_HOST R_HOST TxD_HOST RxD_HOST DM_HOST DP_HOST R 3:1 MUX and Charge Pump FSA800 OVT V BUS DM_CON DP_CON GND Micro ID Function: 3:1 accessory switch that enables data, stereo and mono and UART data to use a common connector port. Application: Mobile phone, MP3 Player, PDA IC SEL[0] SEL[1] SEL[2] CD_N Switch Control Features: 3:1 Switch handles: Headsets UART High and Low Speed Data detection and indication Negative-swing-capable audio channel Built-in termination resistors for audio-pop reduction Simple switch control using three select pins 28V Over-voltage tolerance on VBUS. 2.6 x 1.8 mm MLP package Company Confidential 10

11 The Solution: FSA800 Cell Phone Main Board ID Charge HS UART or FS FSA 800 Micro- Connector The FSA800 enables the use of a single connector port for charging,, audio, and UART data. UART Test Equipment Company Confidential 11

12 FSA805 3:1 Micro- Switch Engineering Samples Now Release Q Processor UART or HS UART or HS VCC R_HOST L_HOST RxD_HOST TxD_HOST DP_HOST DM_HOST FSA805 R 3:1 MUX and Charge Pump DP_CON DM_CON GND mini/micro V BUS ID Function: 3:1 accessory switch that is enables data, stereo and mono and UART data to use a common connector port. Application: Mobile phone, MP3 Player, PDA SEL[0] SEL[1] Switch Control Features: 3:1 Switch handles: Headsets UART High and Low Speed Data Negative-swing-capable audio channel Built-in termination resistors for audio-pop reduction Simple switch control using two select pins 1.8 x 1.8 mm 12 pin UMLP package Company Confidential

13 FSA8280 New product concept I 2 C Interrupt V DD SDA SCL INT V DDIO R REF CV Video Video_L Processor Video_R _L _R I 2 C Slave Open MIC Sys_GND Sys_GND FSA8280 Control Logic Switch Mux Resistive ID Load Sense Jack_GND ConnAttDet MIC/Vid Jack_L Jack_R Jack_GND or Video Function: Jack accessory detector and Switch that is fully controlled using 2C and enables stereo and mono audio, microphone and video signals to use a common connector port. Application: Mobile phone, MP3 player, PMP, PDA Features: s these Jack Accessories: Headsets Video s push button remote control presses Automatic Low-Power Mode When No Accessory is attached Negative-Swing-Capable Channel. Availability Samples in 2H, 2010 Code S in 1H, x 2.6 mm MLP package Company Confidential 13

14 //Video ion and Switch Products Product Offering Applicati on Interface HS Remote UART Factory mode Accessories ed Carkit 1&2 OTG type2 Video TTY PPD BC FSA9481 Mini/Micro - X X X X X X X X X X X BC 1.1 FSA9280A Mini/Micro - X X X X X X ( only) X BC 1.0 FSA800 Mini/Micro - X X X BC 1.0 * FSA805 Mini/Micro - X X X FSA mm Jack X X * FSA805 all 3 paths support HS Company Confidential 14 14

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