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Product Portfolio

Product Portfolio. ROHM Electronics. LSIs ● Ｓｙｓｔｅｍ ＬＳＩ. OPTO Devices ●Laser Diodes ● ＬＥＤ ● ＬＥＤ Displays. Discrete Devices ●MOS FET, Transistors, Diodes ●Resistors, Ceramic Caps, Tantalum Caps. Modules ● ＩｒＤＡ Infrared Communication Modules ● ＣＭＯＳ Camera Modules

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Product Portfolio

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  1. Product Portfolio ROHM Electronics

  2. LSIs ●Ｓｙｓｔｅｍ ＬＳＩ OPTO Devices ●Laser Diodes ●ＬＥＤ ●ＬＥＤ Displays Discrete Devices ●MOS FET, Transistors, Diodes ●Resistors, Ceramic Caps, Tantalum Caps Modules ●ＩｒＤＡ Infrared Communication Modules ●ＣＭＯＳ Camera Modules ● Contact Image Sensor Heads, 　　　　Ｐｒｉｎｔｈｅａｄｓ Product Groups

  3. Products with limited focus Resistors MLCC Capacitor General purpose diodes General pupose transistors Conventional LEDs Conventional V-regulator Standard logic, OpAmp Products of great focus Resistor networks Tantalum (some cases) Zener, complex diodes Small signal, digital, complex SMD LEDs (regular brightness) LDO, switching regulator EEPROM, motor driver + power modules + photo ICs, IrDA General info

  4. High speed Low leakage High voltage Surface mount, lead type Surface mount, lead type Surface mount, lead type Surface mount, lead type (Io< 0.5A) Small signal (Io> 0.5A) Rectifier 200 mW type 500 mW type 1 W type Diode arrays General purpose High speed Band switching Diodes Ultra-high speed PIN Diodes Surface mount type ROHM diodes Switching Diodes Schottky Barrier Diodes Diodes Zener Diodes (Io> 0.5A) Rectifier Diodes High frequency Diodes

  5. Some selected diodes

  6. Wireless high reliabilty diode • Available Packages : SOD323: 1SS355, UDZS-Zener DO214AC/SMA: 1SR154-400, PTZS-Zener, Schottky Di. • Increased surge current proove (up to factor 2) • Improved thermal resistance Rth

  7. Transistors <60V Low Voltage N&P-channel MOSFET High Voltage >60V Transistor Small Signal <600mW >600mW Power PNP or NPN Bipolar Complex Digital RF Darlington

  8. Some selected transistors

  9. V REG IN UML4N IC V OUT UML4N M V V IN OUT IC UMF4N UMF5N UML4N Applications of complex transistors Switching for motor DC-DC converter Driver for buzzer Power management

  10. Chip LED product lineup Color Wave (nm) Brightness ROHM Line-up 1608size Side view Reverse mount Dual color Reflector Side view Red 630 High Brightness SML-512VW (t=0.55) SML-A12VT 620 High Brightness SML-512UW (t=0.55) SML-412UW (t=0.40) SML-A12UT SML-811UT SML-521MUW (Red/ Yellow Green) Orange 605 High Brightness SML-512UW (t=0.55)SML-412DW (t=0.40) SML-A12DT SML-811DT Yellow 590 High Brightness SML-512WW (t=0.55)SML-412WW (t=0.40) SML-A12WT SML-811WT YellowGreen 570 Normal SML-510MW (t=0.55)SML-410MW (t=0.40) SML-A10MT SML-810MT High Brightness SML-512MW (t=0.55)SML-412MW (t=0.40) SML-A12MT SML-812MT Blue 470 High Brightness SML512BC4T (t=0.55)SML412BC4T (t=0.40) SMLA12BC4T White ＢＬＵＥ（（ｘ High Brightness SML512WBCW (t=0.55) SML412WBC4W (t=0.40) SMLA12WBCW SMLB12WBC3W X:0.31 Y:0.32

  11. Dot matrix modules overview Overview Marketsegments – Fitting Products Dot-Matrix Market Passenger Information Entertainment Industrial Advertising Video & Rental Shop & Kiosk Single & Dual Color Single & Dual and Full Color Single Color Full Color Single & Dual Color Indoor Outdoor Outdoor Indoor Semi-Outdoor Semi-Outdoor Indoor Semi-Outdoor LUM-512CMU300 LUM-512CMU300 LUM-512H_351 LUM-512H_351 LPM-5123MU350 LUM-512H_301 LPM-5123MU350 LPM-5123_320 LPM-5123BMUA51F LPM-5123_320 LUM-512CMU300 LUM-512H_301 LUM-512C_300 LPM-1153BMU802 LUM-512C_300 LPM-5123MU350 LPM-5123BMUA51F LPM-2563BMU881F LPM-5123_320 LPM-1153BMU802 LUM-512C_300 LPM-2563BMU881F

  12. EEPROM Interface Density Bit Structure Part No. W-Cell 1 Kbit 64x16 BR93L46/F/RF/FV/FVM-WE2 Yes!!! 2 KBit 128x16 BR93L56/F/RF/FV/FVM-WE2 Yes!!! 3 Wire Serial 4 KBit 256x16 BR93L66/F/RF/FV/FVM-WE2 Yes!!! m ( -wire) 8 Kbit 512x16 BR93L76/F/RF/FV/FVM-WE2 Yes!!! 16 KBit 1024x16 BR93L86/F/RF/FV/FVM-WE2 Yes!!! 1 KBit 64x16 BR9010/F/FV-W Yes!!! 3 Wire Serial 2 KBit 128x16 BR9020/F/FV-W Yes!!! (direct 4 KBit 256x16 BR9040/F/FV-D Yes!!! connection) 8 KBit 512x16 BR9080/F/RFV Yes!!! 16 KBit 1024x16 BR9016/F/RFV Yes!!! 1 KBit 128x8 BR24L01A/F/FV/FVM-WE2 Yes!!! 2 KBit 256x8 BR24L02/F/FV/FVM-WE2 Yes!!! 4 KBit 512x8 BR24L04/F/FV/FVM-WE2 Yes!!! 2 Wire Serial 8 Kbit 1024x8 BR24L08/F/FV/FVM-WE2 Yes!!! I²C-bus BR24L16/F/FV/FVM-WE2 Yes!!! 16 KBit 2048x8 BR24E16/F/FV/FVM-WE2 Yes!!! 32 Kbit 4096x8 BR24L32/F/FV/FVM-WE2 Yes!!! 64 Kbit 8192x8 BR24L64/F/FV/FVM-WE2 Yes!!! new / under development

  13. Conventional EEPROM can not prevent data loss in case of an accidental failure. Comparison of Cell Structure – Conventional EEPROM vs. Double-Cell EEPROM CHIP WRITE CTRL Y-MUX CHARGEPUMP CTRL LOGIC DECODEF Eliminating random failure Benefits Double-Cell 99,9 90 70 50 20 10 5.0 2.0 1.0 0.5 0.2 0.1 0.05 0.02 0.01 User´s working area Accumulated failure (%) Zero random failure in Double-Cell EEPROM Random failure The Difference is in the Safe Structure. 10 5 20 50 100 200 CHIP Write cycle time (%) WRITE CTRL Y-MUX CHARGEPUMP CTRL LOGIC DECODEF

  14. ROHM Regulator Series Low dropout 3-terminal regulator TO220FP/-5 Low dropout 5-terminal regulator TO252-3/-5 Mobile phone SMP5 Standard 3, 5 terminal regulator DC/DC converter for PC applications, Camcorder, digital camcorder Industrial and automotive Switching regulator AC/DC converter modules DC/DC converter modules White goods, Industrial, ets. Power Modules

  15. AC/DC power modules Time-to-Market Urethane resin reduction

  16. Benefits of transformer-free AC/DC Converter Comparison of input power characteristic Effectively saves energy EI28 BP5034D5 Greatly reduces the standby power requirement

  17. Lineup +12V 1000mA BP5722-12

  18. DC/DC Converter Product Line NEW Small-sized BP5223 5V 0.15A General-purpose BP5220A5V 1A Large current output BP5234-33A 3.3V 4A General-purpose 2-output BP5450 3.3V,2.5V General-purpose NEW STB BP5252 5V 1A STB BP5420 3.3V 6A ISDN BP5613 4-output DSU BP5601W ADSL BP5441A 2.5V 1A STB BP5252 5V 1A STB BP5240-33 3.3V 6A Under development Communications 1-output BP5801 2-output BP5812 3-output BP5807 Refrigerator DC/DC Under development FAX, photocopier LCD panel Positive output BP5313A 40V 60mA Negative output BP5302A -24V 30mA Car stereo/navigation General-purpose BP5250 Integrated high-accuracy protection circuit Controller IC Multi-output BP5*** Digital camera Insulated one-output BP5324 Industrial machinery Custom

  19. LED Driver Product Roadmap Charge pump 15ch Multi driver BH6049GLU Chopper type PWM DC-DC BH6048KN Complex x1.5/x2 Charge pump 3ch Multi driver BH6046KN/47GLU Under planning Under development Now in MP x1/x1.5/x2 Charge pump Up to 6LED BH6043KN x1/x1.5/x2 Charge pump Up to 4LED BH60XXKN Chopper type Up to 6LED BD6064 Simple Chopper type Up to 4LED BD6061GUT BD6063HFN Chopper type Up to 5LED BD6157GLS Chopper type Up to 4LED BD6065 2004 2005 2006

  20. Photo IC Type RPM7100 Series RPM7200 Series RPM7S00 Series Engineering Samples Now Now Now Mass Production Supply Voltage (V) 4.5 to 5.5 2.7 to 3.6 2.7 to 3.6 Typ. Current Consumption (mA) 0.95 0.3 0.3 Pin Assignment 1=OUT 2=GND 3=VCC Typ. Effective Distance (m) 15 15 10 Package RSIP-A3 SMD, t.b.d. Forming Holder (H3, H4, H5, H8, H9) t.b.d. Carrier Frequency (kHz) 36.0*), 36.7, 37.9, 40.0, 56.9*) *): 36 kHz under development for RPM7200, 56.9 kHz planning

  21. Trend of ROHM IrDA modules ‘04/3Q MP MIR FIR VFIR UFIR Under development RPM960-H7 RPM970-H7 16Mbps 100Mbps Higher Data Rate ‘04/4Q MP IrDA + IrRC Super small Package New !! Multi-function RPM840-H11 1.5mm Height RPM882-H7 RPM883-H7 RPM880-H7 Under development ‘04/3Q MP ‘04/4Q MP Compact Design Super small Package MIR RPM920-H11 1.5mm Height SIR PM830-H11 1.5mm Height RPM871 Shieldcase-less Under development Under development

  22. Max. 176x232 (262K color） Max. SXGA size (1280x1024) Pkg. TBD LCD I/F MAIN LCD Panel Camera I/F RGBYUV Memory Ctrl Camera Rot. Resize, Clop Filter Effect MPEG Codec SUB LCD Mono-color Gray-scale Sepia Emboss etc. Frame Mem. (YUV format) R LED Controller HOST I/F 8bit/16bit LED Driver MPEG4 decoder - BU1580 • Camera I/F; • max. SXGA support • Multi step resizing • Cropping • Camera image rotation • LCD I/F; • max 176x232 @262K /65K /4096 color for Main LCD and Sub LCD • HOST I/F; • 8bit/16bit indirect access • 80 type CPU support • Image processing; • Gray scale, Digital, Sepia, Emboss, Sketch • Over-lay • LED controller; • 3PWM for 3 color LED • 1PWM for white LED • Low power consumption; • Suspend mode / LCD direct mode @clock stop • JPEG function; • Hardware JPEG Encoder / Decoder • MPEG-4 /H.263 function; • Hardware MPEG-4 / H.263 codecwhich collaborated with the HOST_CPU firmware • Operating voltage; • Camera/LCD IO = 2.8V, HOST CPU IO = 1.8V/2.8V, Core = 1.8V

  23. MPEG4 decoder - BU1580 Base band CPU BU1580 MPEG-4 Recording Audio encode Voice codec DSP Mic. ME DCT Q AC/DC Pred. AC/DC Recon I-Q IDCT MC Zigzag Scan Huffman Encode Rate Control Camera module Multiplex Lip sync. VOS layer Camera I/F Block CPU Expected; ARM7 & TEAKlite Audio decode Voice codec DSP MPEG-4 Playback Speaker LCD module De-Multiplex Lip sync. LCD Display Huffman Decode Zigzag Scan AC/DC Recon I-Q IDCT MC Display I/F Block VOS/VO Header Analysis CPU VOS layer

  24. FM Radio LSI (first generation) Package Common FM Radio Solution VFLGA48V5 5×5mm 625mm2 PLL ROHM PCB 100mm2 FM

  25. Polyphonic LSI Roadmap 128 Built-in SP AMP Solution BU7845 3D positional 1.8V I/F Digital EQ AZDPCM BU8889 Number of tone 3D Solution 64 SP Amp Digital EQ ADPCM BU7844 BU88XX 3Dsound 1.8V I/F Digital EQ ADPCM BU8852 3D Positional AAC+ 1.8V I/F Digital EQ ADPCM ⊿∑16bitDAC 1.8V I/F Digital EQ ADPCM BU8868 BU8899 BU88XX Surround AAC+ 1.8V I/F Digital EQ ADPCM Digital EQ Synchro-4SongPlay ADPCM BU8859 AAC+ Decoder 1.8V I/F Digital EQ ADPCM Shrink 1.8V I/F Digital EQ ADPCM Function of market requirement Surround (Rich real music play) AAC(plus) (for real music play & Ringer-song) 3D positioning (Rich game play & TV conference) Java (for Game) 32

  26. All our products are lead-free since end of 2004

  27. Thank You!

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