Hardware Components Overview of the iAudio X5
| Chip |
Label |
| U01 |
Motorola Integrated Microprocessor SCF5250 |
| U04 |
TI LC245A Octal Bus Transceiver |
| U05 |
SST 39VF3201 Multi-Purpose Flash |
| U06 |
SN74LVC1G08 Single 2-Input Positive-AND Gate |
| U07 |
TI LC245A Octal Bus Transceiver |
| U08 |
TI LC245A Octal Bus Transceiver |
| U09 |
Samsung K4M281633F |
| U10 |
SM8121A White LED Driver |
| U11 |
Cypress CY7C68310-80AC |
| U12 |
Label M2RU |
| U13 |
ALI M5636 Hi-Speed USB 2.0 OTG PIO |
| U15 |
Philips PCF50606HN |
| U16 |
Philips TEA1211 DC/DC Converter |
| U17 |
No Chip |
| U18 |
Label 3006 |
| U19 |
Label 85H |
| U20 |
TSC2411 NPN Transistor |
| Y1 |
MEC-AJ5D4 11.2896 oscillator |
| Y2 |
D305A Lamp Driver |
| Y3 |
D125C |
| Y4 |
No Chip |
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
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
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
Info:
http://www.npc.co.jp/en/products/item/sm8121a.html
Datasheet:
http://www.dlkn.co.kr/new1/spec/SM8121AH.pdf
SN74LVC1G08 Single 2-Input Positive-AND Gate
Info:
http://focus.ti.com/docs/prod/folders/print/sn74lvc1g08.html
Datasheet:
http://www-s.ti.com/sc/ds/sn74lvc1g08.pdf
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
This switch is unfortunately out of production.
Copyright © by the contributing authors.
