1. Product Portfolio ROHM Electronics

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

3. General info 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

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

5. Some selected diodes PackageP/NFeatures SOD323 (UMD2) 1SS355 1SS376 1SS380 UDZS switching (80V, 100mA) switching (250V, 300mA) switching low leakage Zener Diode SOT323 (UMD3) SOT343 (UMD4) DAN217U DAN202U DAP202U DA227 switching (2 di.series con.) switching (2 diodes C.C.) switching (2 diodes C.A.) switching (2 diodes indep.) SOT363 (UMD6) UMN11N UMP11N UMR12N double BAV70 double BAW56 double BAV99 SOT23-6IMN10triple BAS16 SOD106 [SMA] (PSM) 1SR154-400 RB160L-60 RB160L-40 RB051L-40 RB081L-20 PTZ rectifier (400V) Schottky barrier (60V, 1A) Schottky barrier (40V, 1A) Schottky barrier (40V, 3A) Schottky barrier (25V, 5A) Zener (1W)

6.  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 Wireless high reliabilty diode

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

8. Some selected transistors PackageP/NFeatureComment SOT323 (UMT3) [SC70] 2SA1576A 2SC4081 RHU002N06 PNP (50V, 150mA) NPN (50V, 150mA) Mosfet (60V, 200mA) BC857W replacement BC847W replacement SOT363/ SOT353 (UMT5/6) UMX1N UMT1N UM6K1N UMT5/6 series 2x NPN (50V, 150mA) 2x PNP (50V, 150mA) Mosfet (30V, 100mA) PNP/NPN (100mA) double BC847 double BC857 double RK7002 double Digitrans SOT323 SC-59 DTA/DTC DTB/DTD PNP/NPN (100mA) PNP/NPN (500mA) Digitrans SOT89 (MPT3) DTDG(1A) Digital Tr.for Motorcontrol SOP8RK4410 RK9410 30V, 10A Rdson 0,012 30V, 7A Rdson 0,023Power Mosfet for DC/DC Converter SOT428 (CPT3) RK3055E60V, 8A, Rdson 0,15Mosfet In D-Pack-size

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

11. SMLB12WBC3W Reflector Side view 470Blue SML-811DTSML-A12DT605 Orang e SML-521MUW (Red/ Yellow Green) SML-811UTSML-A12UT620 570 Yellow Green SML-512MW (t=0.55) SML-412MW (t=0.40) SML-510MW (t=0.55) SML-410MW (t=0.40) SML-512UW (t=0.55) SML-412UW (t=0.40) White Yellow Red Color High Brightness Normal High Brightness Brightness SML-512VW (t=0.55) SMLA12WBCW SML512WBCW (t=0.55) SML412WBC4W (t=0.40) ＢＬＵＥ （（ｘ SMLA12BC4T SML512BC4T (t=0.55) SML412BC4T (t=0.40) SML-812MTSML-A12MT SML-810MTSML-A10MT SML-811WTSML-A12WT SML-512WW (t=0.55) SML-412WW (t=0.40) 590 SML-512UW (t=0.55) SML-412DW (t=0.40) SML-A12VT630 Dual color Reverse mount Side view 1608size ROHM Line-up Wave (nm) X:0.31 Y:0.32 Chip LED product lineup

12. Overview Marketsegments – Fitting Products Passenger InformationEntertainmentIndustrialAdvertising Single Color Single & Dual and Full Color Single & Dual Color Video & RentalShop & Kiosk Full Color Dot-Matrix Market Outdoor LUM-512H_351 LUM-512H_301 Outdoor IndoorSemi-Outdoor LUM-512CMU300 LPM-5123MU350 LPM-5123_320 LUM-512C_300 LUM-512H_351 LUM-512H_301 Indoor LUM-512CMU300 LPM-5123MU350 LPM-5123BMUA51F LPM-1153BMU802 LPM-2563BMU881FLPM-5123BMUA51F LPM-1153BMU802 LPM-2563BMU881F LPM-5123_320 LUM-512C_300 Semi-OutdoorIndoorSemi-Outdoor LUM-512CMU300 LPM-5123MU350 LPM-5123_320 LUM-512C_300 Dot matrix modules overview

13. new / under development EEPROM InterfaceDensityBit StructurePart No.W-Cell 1 Kbit64x16BR93L46/F/RF/FV/FVM-WE2Yes!!! 2 KBit128x16BR93L56/F/RF/FV/FVM-WE2Yes!!! 4 KBit256x16BR93L66/F/RF/FV/FVM-WE2Yes!!! 8 Kbit512x16BR93L76/F/RF/FV/FVM-WE2Yes!!! 16 KBit1024x16BR93L86/F/RF/FV/FVM-WE2Yes!!! 1 KBit64x16BR9010/F/FV-WYes!!! 2 KBit128x16BR9020/F/FV-WYes!!! 4 KBit256x16BR9040/F/FV-DYes!!! 8 KBit512x16BR9080/F/RFVYes!!! 16 KBit1024x16BR9016/F/RFVYes!!! 1 KBit128x8BR24L01A/F/FV/FVM-WE2Yes!!! 2 KBit256x8BR24L02/F/FV/FVM-WE2Yes!!! 4 KBit512x8BR24L04/F/FV/FVM-WE2Yes!!! 8 Kbit1024x8BR24L08/F/FV/FVM-WE2Yes!!! BR24L16/F/FV/FVM-WE2Yes!!! BR24E16/F/FV/FVM-WE2Yes!!! 32 Kbit4096x8BR24L32/F/FV/FVM-WE2Yes!!! 64 Kbit8192x8BR24L64/F/FV/FVM-WE2Yes!!! 2048x8 3 Wire Serial (  -wire) 3 Wire Serial (direct connection) 2 Wire Serial I²C-bus 16 KBit

14. Comparison of Cell Structure – Conventional EEPROM vs. Double-Cell EEPROM Benefits Double-Cell Accumulated failure (%) 5 10 1002050200 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 Write cycle time (%) User´s working area Zero random failure in Double- Cell EEPROM The Difference is in the Safe Structure. WRITE CTRL Y-MUX CHARGEPUMP CTRL LOGIC DECODEF CHIP Conventional EEPROM can not prevent data loss in case of an accidental failure. WRITE CTRL Y-MUX CHARGEPUMP CTRL LOGIC DECODEF CHIP Random failure Eliminating random failure

15. Low dropout 3-terminal regulatorTO220FP/-5 Low dropout 5-terminal regulatorTO252-3/-5 Mobile phoneSMP5 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 ROHM Regulator Series

16. Urethane resin reduction AC/DC power modules

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

18. Lineup +12V BP5722-12 1000mA

19. DC/DC Positive outputBP5313A40V60mA Negative outputBP5302A-24V30mA 1-outputBP5801 2-outputBP5812 3-outputBP5807 General-purposeBP5250Integrated high-accuracy protection circuit STB BP5252 5V 1A STB BP5420 3.3V 6A ISDNBP56134-output DSUBP5601W ADSLBP5441A2.5V1A Multi-outputBP5***Digital camera Insulated one-outputBP5324Industrial machinery Small-sizedBP52235V0.15A General-purposeBP5220A5V 1A Large current outputBP5234-33A3.3V 4A General-purpose 2-output BP5450 3.3V,2.5V Communications Controller IC Custom Refrigerator LCD panel General-purpose FAX, photocopier Car stereo/navigation STB BP5252 5V 1A STB BP5240-33 3.3V 6A NEW Under development NEW Under development DC/DC Converter Product Line

20. LED Driver Product Roadmap 2005 Under development Now in MP x1/x1.5/x2 Charge pump Up to 6LED BH6043KN Under planning 20042006 Chopper type Up to 5LED BD6157GLS Charge pump 15ch Multi driver BH6049GLU x1/x1.5/x2 Charge pump Up to 4LED BH60XXKN Chopper type Up to 4LED BD6061GUT BD6063HFN x1.5/x2 Charge pump 3ch Multi driver BH6046KN/47GLU Complex Simple Chopper type Up to 6LED BD6064 Chopper type Up to 4LED BD6065 Chopper type PWM DC-DC BH6048KN

21. TypeRPM7100 Series Engineering Samples Now Mass Production Now Supply Voltage (V)2.7 to 3.6 4.5 to 5.5 Typ. Current Consumption (mA)0.3 0.95 Pin Assignment1=OUT 2=GND 3=VCC Typ. Effective Distance (m)15 PackageRSIP-A3 FormingHolder (H3, H4, H5, H8, H9) Carrier Frequency (kHz)36.0 *), 36.7, 37.9, 40.0, 56.9 *) 1015 SMD, t.b.d. t.b.d. *) : 36 kHz under development for RPM7200, 56.9 kHz planning RPM7200 SeriesRPM7S00 Series Photo IC Now

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

23. 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 codec which collaborated with the HOST_CPU firmware Operating voltage; Camera/LCD IO = 2.8V, HOST CPU IO = 1.8V/2.8V, Core = 1.8V MAIN LCD Panel Max. SXGA size (1280x1024) Max. 176x232 (262K color ） Pkg. TBD LED Driver SUB LCD R Camera I/F Camera Rot. Resize, Clop Filter Effect LCD I/F Mono-color Gray-scale Sepia Emboss etc. LED Controller Frame Mem. (YUV format) RGB  YUV Memory Ctrl HOST I/F 8bit/16bit MPEG Codec MPEG4 decoder - BU1580

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

25. ROHM PCB Common FM Radio Solution 100mm 2 625mm 2 Package VFLGA48V5 5×5mm FM Radio LSI (first generation) PLL FM

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

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