Hardware Components Overview of the iAudio X5

Daughterboard

Datasheets and chip images

Motorola Integrated Microprocessor SCF5250

This is the CPU at the heart of the player. For more information, go to ColdFire.

TI LC245A Octal Bus Transceiver With 3-State Outputs

Info: http://focus.ti.com/docs/prod/folders/print/sn74lvc245a.html

Datasheet: http://focus.ti.com/lit/ds/sces062n/sces062n.pdf

SST 39VF3201 Multi-Purpose Flash

Info: http://www.sst.com/products.xhtml/parallel_flash/39/%20x16/SST39VF3201

Datasheet: http://www.sst.com/downloads/datasheet/S71223.pdf

Driver example: http://www.sst.com/downloads/software_driver/SST39VF320X.cpp

Samsung K4M281633F

Info: http://www.samsung.com/Products/Semiconductor/DRAM/MobileSDRAM/128Mbit/K4M281633F/K4M281633F.htm

Datasheet: http://www.samsung.com/Products/Semiconductor/DRAM/MobileSDRAM/128Mbit/K4M281633F/ds_k4m281633f_rev01.pdf

Cypress CY7C68310-80AC - USB to ATA/ATAPI Bridge

Datasheet: http://www.cypress.com/portal/server.pt/gateway/PTARGS_0_2_1524_209_259_43/http%3B/sjapp20.mis.cypress.com%3B7001/publishedcontent/publish/design_resources/datasheets/contents/cy7c68310_5.pdf

http://www.rockbox.org/twiki/pub/Main/DataSheets/CY7C68310.pdf

ALi M5636 Hi-Speed USB 2.0 OTG PIO/DMA Interface Controller

Info: http://www.ali.com.tw/eng/products/product_detail.php?pserno=62

"Datasheets are only available to ALi's development partners and customers who have signed non-disclosure agreements. Unfortunately, datasheets cannot be provided to end-users. ALi will review requests from other developers and grant them on a case-by-case basis. "

Philips PCF50606HN/03A/N1Y Realtime Power Management Unit (PMU)

Info: http://www.semiconductors.philips.com/acrobat/literature/9397/75009763.pdf

Datasheet: http://www.rockbox.org/twiki/pub/Main/DataSheets/pcf50606.pdf

Here is located also the Realtime clock (RTC)

Philips TEA1211 DC/DC Converter

If we can trust easydigi.com (http://www.easydigi.com/news/2004/7/7/news_361.htm) this chip is TEA1211 regardless of it's mark being T1211
Datasheet: http://www.semiconductors.philips.com/acrobat/literature/9397/75011922.pdf

Btw, this combination (Philips PCF50606 PMU & Philips TEA1211 DC/DC conv.) is being used in iPods 3rd generation also (see http://www.elecdesign.com/Articles/Index.cfm?ArticleID=9500&pg=2)

Definitely the same combination, (iPod 3rd Gen's PCB back - right-top), but the PMU is an older revision (PCF50605)

Fairchild FJX3006R NPN Epitaxial Silicon Transistor

Info: http://www.fairchildsemi.com/pf/FJ/FJX3006R.html

Datasheet: http://www.fairchildsemi.com/ds/FJ%2FFJX3006R.pdf

MEC-AJ5D4 - 11.2896MHz oscillator

D305A - Electroluminescent Lamp Driver

Datasheet: http://www.rogerscorporation.com/durel/pdf/LIT-I9046A04.pdf

LW052A - Dual 4-Channel Analog Multiplexer/Demultiplexer

Datasheet: http://rockbox.haxx.se/twiki/pub/Main/IriverInfo/TexasInstrumentsLW052ADataSheet.pdf

D&A DA202 FM radio receiver

Product summary: http://dnacorp.co.kr/products/products01.htm

Datasheet; (without any programming info): http://www.rockbox.org/twiki/pub/Main/DataSheets/da202.pdf

Datasheet with hidden text revealed: http://www.rockbox.org/twiki/pub/Main/IaudioX5HardwareComponents/202.pdf

Note: it seems that the DA202 and the Philips TEA 5767 behave identically. -- RaniHod - 19 Jul 2006

TI TLV320AIC23B Audio Codec with Headphone Amplifier

Info: http://focus.ti.com/docs/prod/folders/print/tlv320aic23b.html

Datasheet: http://www-s.ti.com/sc/ds/tlv320aic23b.pdf

Dallas Maxim DS2411 Silicon serial number

Factory lasered 64-bit unique serial number. Dallas Maxim DS2411

Toshiba MK2006GAL HDD

Info: http://sdd.toshiba.com/main.aspx?Path=HardDrivesOpticalDrives/1.8-inchHardDiskDrives/MK2006GAL

Datasheet: http://www.toshiba-europe.com/storage/products/OtherDocs/Datasheet/MK2004-4004_Datasheet.pdf

Product specs: http://sdd.toshiba.com/techdocs/MK2006GALProductSpecification-Rev00.pdf

Tech notes: http://sdd.toshiba.com/techdocs/MK2006GALTechnicalNotes-RevA0.pdf

The 60GB version of the X5 contains a Toshiba MK6006GAH, instead of the MK2006GAL.

Info: http://sdd.toshiba.com/main.aspx?Path=HardDrivesOpticalDrives/1.8-inchHardDiskDrives/MK6006GAH

Product specs: http://sdd.toshiba.com/techdocs/MK6006GAHProductSpecification-Rev00.pdf

LCD Varitronix COG-T180MLH

Currently unknown.

JamesLee: We have determined on IRC that the VL logo on the module belongs to Varitronix (http://www.varitronix.com).
Varitronix currently lists only one 128x160 1.8" 18-bit module called the COG-T180MLH (http://www.varitronix.com/catalog/LCD/TFTmodule.html#COG-T180MLH).
The picture they have on the website doesn't have any info about the IC, so I emailed them about it. They replied saying it was an HD66773R.

Datasheet's:
http://www.rockbox.org/twiki/pub/Main/IaudioX5HardwareComponents/eHD66773R_1.2.pdf
http://www.rockbox.org/twiki/pub/Main/IaudioX5HardwareComponents/VL-PS-COG-T180MLH-01.pdf
http://www.rockbox.org/twiki/pub/Main/IaudioX5HardwareComponents/VL-PS-COG-T180MLH-02.pdf
http://www.rockbox.org/twiki/pub/Main/IaudioX5HardwareComponents/VL-PS-COG-T180MLH-03.pdf

SM8121A White LED Driver

SN74LVC1G08 Single 2-Input Positive-AND Gate

Unknown Components

Unknown Chip labeled M2RU

Unknown Chip labeled 85H

Unknown Chip labeled D125C

Rohm Corporation EMT5 series Transisitor

Info: http://www.rohm.com/products/shortform/21trstr/trstr_index9.html

Datasheet: http://www.rohm.co.jp/products/shortform/21trstr/pdf/emt5.pdf

E4A is used by the Rohm Corporation as a taping code. Could be an Emt5 Series Transistor but not a PNP + NPN, version, these are alway's in a 6 pin form.

ITT Cannon TPA511G 5-way SMD tactile switch