M62496FP Electronic Volume Control with Built-in Speaten Filter REJ03F0221-0201 Rev.2.01 Mar 31, 2008 Description The M62496FP is a sound controller IC for mini stereo component and radio cassette units. It has stereo enhancing processor Speaten filter. (Best suited for compact size speakers systems) As a result, the reproduced sound is much clear to a live performance. You can get several class high quality. Note: Licensing and application information may be obtained from Dedekind Lab. The device available only to licensees of Dedekind Lab. Use of this IC requires the license of Dedekind Lab. (Tokushima C. Japan) Features • • • • • Built-in 4ch input selector Variable volume range 0 to −83 dB, −∞ (1 dB/step) Built-in bass boost circuit (loudness type) Built-in speaten filter (5 mode) 2band tone control (0, ±2.0, ±4.0, ±6.0, ±8.0, ±10.0, dB) • Bass boost ON/OFF Recommended Operating Conditions • Analog supply voltage range: 6.0 to 9.0 V • Digital supply voltage range: 4.5 to 5.5 V System Block Diagram (CH1/CH2) IN 1 IN 2 IN 3 IN 4 Input selector Volume & Buss boost Speaten filter circuit (CH1/CH2) X-Bass boost OUT Speaten filter ON/PASS SW Tone control Bass treble µ-com interface LATCH DATA REJ03F0221-0201 Rev.2.01 Mar 31, 2008 Page 1 of 13 CLK M62496FP IC Internal Block Diagram 0.0068 µF + 2.2 µF 0.0068 µF Speaten filter + 4.7 µF + + 100 µF 4.7 µF + 2.2 µF 0.068 µF 0.1 µF 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 49 32 68 kΩ 680 pF + − Speaten filter 50 + + 53 47 kΩ 15 kΩ + 15 kΩ 2.2 µF 54 + 2.2 µF 15 kΩ 47 kΩ 47 kΩ 15 kΩ 15 kΩ + 47 kΩ 55 56 57 + 2.2 µF + 2.2 µF + 2.2 µF 47 kΩ 15 kΩ 58 47 kΩ 15 kΩ 59 47 kΩ 15 kΩ 60 A 28 − + B 10 kΩ 0 dB C Control of speaten filter − + D 160 kΩ 56 kΩ 27 − + −28 dB 25 24 Control of speaten filter + − B C + − −28 dB 23 10 kΩ 20 SW5 − + Speaten filter + − + − 2.2 µF 63 1.5 kΩ 19 18 3 4 5 6 7 8 9 10 11 12 13 14 15 2.2 µF 100 µF + Speaten filter + 0.068 µF + 4.7 µF 2 + 2.2 µF 0.0068 µF 0.0068 µF REJ03F0221-0201 Rev.2.01 Mar 31, 2008 Page 2 of 13 0.033 µF 1 µF 3.3 kΩ 17 64 1 1ch OUT 2.2 µF − + 68 kΩ 680 pF GND 22 56 kΩ 160 kΩ 21 + − 62 DATA VDD 0 dB + − + − D 0.1 µF CLOCK I/F 15 kΩ 4.7 kΩ VREF VCC 26 A 61 + 29 2ch OUT − + + 2.2 µF 2.2 µF SW5 − + 52 47 kΩ 0.033 µF 30 15 kΩ 2.2 µF 1 µF 31 + − + − 51 2.2 µF − + + 2.2 µF 3.3 kΩ 1.5 kΩ + 4.7 kΩ 16 + 4.7 µF M62496FP Pin Arrangement TONE OUT2 TC2 C TC2 B TC2 A TONE IN2 SYA2 OUT SYA2 C7 SYA2 C6 SYA2 C5 SYA2 C4 SYA2 C3 SYA2 C2 SYA2 C1 SYA2 IN VOLR OUT2 VOLF OUT2 M62496FP 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 LOUD IN2 49 32 FBB2 VOL IN2 50 31 NFBB2 SELECT OUT2 51 30 INBB2 SELECT NF2 52 29 OUT2 SELECT2 IN A 53 28 SYA VREF2 SELECT2 IN B 54 27 VREF SELECT2 IN C 55 26 VCC SELECT2 IN D 56 25 CLOCK SELECT1 IN A 57 24 DATA SELECT1 IN B 58 23 VDD VOL IN1 63 18 NFBB1 LOUD IN1 64 17 FBB1 7 8 9 10 11 12 13 14 15 16 (Top view) Outline: PRQP0064GA-A (64P6N-A) REJ03F0221-0201 Rev.2.01 Mar 31, 2008 Page 3 of 13 TC1 C 6 TONE OUT1 5 TC1 A 4 TC1 B 3 TONE IN1 2 SYA1 OUT 1 SYA1 C7 INBB1 SYA1 C6 19 SYA1 C5 62 SYA1 C4 OUT1 SELECT OUT1 SYA1 C2 SELECT NF1 20 SYA1 C3 SYA VREF1 61 SYA1 IN GND 21 SYA1 C1 22 60 VOLF OUT1 59 VOLR OUT1 SELECT1 IN C SELECT1 IN D M62496FP Pin Description Pin No. 57 58 59 60 53 54 55 56 61 52 62 51 63 50 64 49 1 48 2 47 3 46 4 5 6 7 8 45 44 43 42 41 9 10 40 39 11 38 12 37 13 14 15 36 35 34 16 33 17 32 Symbol SELECT1 IN A SELECT1 IN B SELECT1 IN C SELECT1 IN D SELECT2 IN A SELECT2 IN B SELECT2 IN C SELECT2 IN D SELECT NF1 SELECT NF2 SELECT OUT1 SELECT OUT2 VOL IN1 VOL IN2 LOUD IN1 LOUD IN2 VOLF OUT1 VOLF OUT2 VOLR OUT1 VOLR OUT2 SYA1 IN SYA2 IN SYA1 C1 SYA1 C2 SYA1 C3 SYA1 C4 SYA1 C5 SYA2 C1 SYA2 C2 SYA2 C3 SYA2 C4 SYA2 C5 SYA1 C6 SYA1 C7 SYA2 C6 SYA2 C7 SYA1 OUT SYA2 OUT TONE IN1 TONE IN2 TC1 A TC1 B TC1 C TC2 A TC2 B TC2 C TONE OUT1 TONE OUT2 FBB1 FBB2 Function Input pin for channel 1 of the input selector switch block. Input pin for channel 2 of the input selector switch block. Adjusts input gains by using the resistance between this pin and the SELECT OUT pin and by using resistance added to INA to IND. Output pin of the input selector switch. Input pin of the volume block. Pin for setting the frequency characteristics of the loudness block. Output pin of the volume block (1st stage). Connect this pin to VREF pin with C connection to reduce switching noise. Output pin of the volume block (2nd stage). Input pin of the speaten filter block. Pin for connecting filter of the speaten filter. (ch1) Pin for connecting filter of the speaten filter. (ch2) Reduce switching noise on speaten filter effect by using the capacitance between pin9 and pin10 (ch1) Reduce switching noise on speaten filter effect by using the capacitance between pin39 and pin40 (ch2) Output pin of the speaten filter block. Input pin of the tone control block. Pin for setting frequency characteristics of the tone control block for channel 1. Pin for setting frequency characteristics of the tone control block for channel 2. Output pin of the tone control block. Resonant impedance (band-pass filter) connection pin for base section. REJ03F0221-0201 Rev.2.01 Mar 31, 2008 Page 4 of 13 M62496FP Pin Description(cont.) Pin No. 18 31 19 30 20 29 21 28 22 23 24 25 26 27 Symbol NFBB1 NFBB2 INBB1 INBB2 OUT1 OUT2 SYA VREF1 SYA VREF2 GND VDD DATA CLOCK VCC VREF Function Output pin of bass boosting resonant buffer amp. Input pin of bass boosting resonant buffer amp. Final output pin of the ATT block. Ground of the speaten filter speaten filter block. Apply 1/2VCC. Ground pin Digital power supply pin. Input pin of the control data. This pin inputs data in synchronization with CLOCK. Clock input pin for serial data transfer. Analog power supply pin. IC signal ground. Apply 1/2VCC. Absolute Maximum Ratings (Ta = 25°C, unless otherwise noted) Item Supply Voltage Power Dissipation Operating Temperature Storage Temperature Symbol VCC, VDD Pd Topr Tstg Ratings 10.7 1000 −20 to + 75 −40 to + 125 Unit V mW °C °C Condition Thermal Derating 1200 Power Dissipation Pd (mW) 1000 800 600 500 400 200 0 0 25 50 75 100 Ambient Temperature Ta (°C) REJ03F0221-0201 Rev.2.01 Mar 31, 2008 Page 5 of 13 125 M62496FP Electrical Characteristics (Ta = 25°C, unless otherwise noted) Min Limits Typ Max Unit ICC IREF — — 50 3.2 65 6.0 mA mA Maximum output amplitude of selector amp VOM(SEL) 1.8 2.2 — Vrms THD = 1% Output noise level of selector amp. VNO(SEL) — 5.5 11 µVrms Rg = 0 DIN-Audio Total harmonic distortion of selector amp. THD(SEL) — 0.003 0.05 % f = 1 kHz Vo = 0.5 Vrms DIN-Audio Cannel separation of selector amp Volume CS(SEL) — −90 −80 dB f = 1 kHz DIN-Audio Maximum ATT of the main volume ATT(VOL) — −90 −80 dB ATT(VOL) = −∞ ∆ATT of the main volume I/O (total) ∆ATT(VOL) −2 0 2 dB ATT(VOL) = 0 dB Maximum input amplitude VIM 2.0 2.8 — Vrms Maximum output amplitude VOM 1.4 1.8 — Vrms VNO 2.2 100 — 200 Vrms µVrms THD = 1%, Speaten filter: OFF Output noise level 1.8 — — 12 24 µVrms VOL = 0 dB ATT = 0 dB Speaten filter: OFF Rg = 0, DIN-Audio — 6.5 13 µVrms VOL = −∞ ATT = −28 dB Speaten filter: MAX Rg = 0, DIN-Audio THD — 0.01 0.2 % CS — −80 −70 dB f = 1 kHz, Loudness = OFF Vo = 0.5 Vrms DIN-Audio f = 1 kHz DIN-Audio G(BASS)B G(BASS)C G(TRE)B G(TRE)C 9 −15 9 −15 12 −12 12 −12 15 −9 15 −9 dB dB dB dB f = 100 Hz f = 100 Hz f = 10 kHz f = 10 kHz GBB 6.5 8.5 10.5 dB f = 100 Hz Item Supply voltage Circuit current REF input current I/O (Output of selector) Total harmonic distortion Cannel separation Tone control Value of bass boost Value of bass cut Value of treble boost Value of treble boost Bass boost Gain of bass boost Symbol REJ03F0221-0201 Rev.2.01 Mar 31, 2008 Page 6 of 13 Conditions No signal Speaten filter: MAX THD = 1%, Speaten filter: OFF VOL = −4 dB ATT = 0 dB THD = 1%, Speaten filter: ON VOL = 0 dB ATT = 0 dB Speaten filter: MAX Rg = 0, DIN-Audio Vi60 2 + 1 1 µF 1 µF S63 1 µF 1 µF 1 µF + Vi63 Vo62 1 µF 1 µF + Vs60 1 µF 1 µF 1 µF S50 + Vs59 Vi59 1 µF 1 µF + Vs58 Vi58 Vs57 1 2 + Vi57 Vi56 Vs56 Vi55 Vs55 Vi54 Vs54 Vs53 Vi53 Vo51 Vi50 4.7 kΩ 0.01 µF 68 kΩ 680 pF 15 kΩ 15 kΩ 15 kΩ 15 kΩ 15 kΩ 15 kΩ 15 kΩ 15 kΩ 15 kΩ 15 kΩ 68 kΩ 680 pF 0.01 µF 4.7 kΩ 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 1 S46 1 Vo2 S3 1 µF 1 + 2 4 + − − + 5 + − 42 6 8 + − 9 Control of speaten filter 0.001 µF 0.022 µF 7 40 1 µF Vo11 + 1 S12 2 Vi12 12 2.2 µF 11 SW5 −28 dB 0 dB −28 dB 0 dB SW5 + 2 Vi37 37 2.2 µF 38 2.2 µF 10 − + + − 1 S37 Vo38 2.2 µF 39 1 µF + Control of speaten filter Speaten filter + − − + − + 41 Speaten filter 43 0.068 µF 44 − + 0.001 µF 0.068 µF 0.022 µF 0.0033 µF 0.0033 µF 45 Vi3 Vs3 3 2 Vi46 Vs46 46 1 µF + 2 47 1 µF + − + + − 48 0.47 µF D C B A D C B A 0.47 µF Vo47 680 pF 15 680 pF 14 680 pF 1 µF 1.5 kΩ 33 I/F 56 kΩ 160 kΩ 0.0068 µF 13 + − 10 kΩ + − − + 34 160 kΩ 56 kΩ 35 10 kΩ − + 36 680 pF 0.0068 µF + 16 1 µF 1.5 kΩ 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 1 µF 0.0033 µF 0.1 µF 3.0 kΩ 3.0 kΩ 0.1 µF 0.0033 µF GND DATA CLOCK 1 µF + + + + + + REJ03F0221-0201 Rev.2.01 Mar 31, 2008 Page 7 of 13 + + − + + + + + A 10 µF VDD + 10 kΩ Vo20 1ch OUT 10 µF + 4.7 µF + 10 kΩ <M5218> 2ch OUT Vo29 10 kΩ − + + − + 4.7 µF VCC 10 kΩ + + + 1 µF M62496FP Test Circuit (ICC, ATT(VOL), Delta ATT(VOL), G(BASS)B, G(BASS)C, G(TRE)B, G(TRE)C, VOM, VNO, THD, CS) M62496FP Switch Condition Item Symbol Circuit current REF input current Maximum output amplitude of selector amp. Output noise level of selector amp. Total harmonic distortion of selector amp. Cannel separation of selector amp. Maximum ATT of the main volume ∆ATT of the main volume Maximum input amplitude Maximum output amplitude Output noise level Total harmonic distortion Cannel separation Value of bass boost Value of bass cut Value of treble boost Value of treble boost Gain of bass boost S3 ICC IREF VOM(SEL) VNO(SEL) THD(SEL) CS(SEL) ATT(VOL) ∆ATT(VOL) VIM VOM VNO THD CS G(BASS)B G(BASS)C G(TRE)B G(TRE)C GBB Switch condition S12 S37 S46 S50 1 1 2 ↓ ↓ ↓ ↓ 2 1 ↓ ↓ ↓ 1 2 ↓ ↓ ↓ 2 1 1 2 ↓ ↓ ↓ ↓ 2 1 ↓ ↓ ↓ 1 2 ↓ ↓ ↓ 2 1 1 2 ↓ ↓ ↓ ↓ 2 1 ↓ ↓ ↓ 1 2 ↓ ↓ ↓ 2 1 1 2 ↓ ↓ ↓ ↓ 2 1 ↓ ↓ ↓ 1 2 ↓ ↓ ↓ 2 S63 1 1 2 ↓ ↓ ↓ ↓ 2 1 ↓ ↓ ↓ 1 2 ↓ ↓ ↓ 2 Relationships Between Data and Clock CLOCK D0 D1 D2 D3 D11 D12 D13 DATA Latch signal "H" Data signal is read at CLOCK rise. Latch signal is read at CLOCK fall. Digital Block Alternating Current Item Input voltage (L level) Input voltage (H level) Input current (L level) Input current (H level) Symbol VIL VIH IIL IIH Min 0 0.8 VDD –10 — REJ03F0221-0201 Rev.2.01 Mar 31, 2008 Page 8 of 13 Limits Typ — — — — Max Unit Conditions 0.2 VDD VDD 10 10 V DATA and CLOCK pins µA VI = 0 VI = VDD DATA and CLOCK pins 1 1 2 ↓ ↓ ↓ ↓ 2 1 ↓ ↓ ↓ 1 2 ↓ ↓ ↓ 2 M62496FP Digital Block Direct Current Item Symbol CLOCK cycle time CLOCK pulse width (H level) CLOCK pulse width (L level) CLOCK rise time CLOCK fall time DATA setup time DATA hold time tcf twHC twLC tr tf tSD tHD Min Limits Typ Max Unit 4 1.6 1.6 — — 0.8 0.8 — — — — — — — — — — 0.4 0.4 — — µs Clock and Data Timing tcf CLOCK 75% 25% tr tf tWHC tWLC DATA tSD REJ03F0221-0201 Rev.2.01 Mar 31, 2008 Page 9 of 13 tHD M62496FP Data Format Data select 0: Volume/Loudness/Output ATT 1: Bass/Treble/Speaten filter/Input selector D0 D1 0/1 0/1 D2 D3 D4 D5 D6 D7 D8 Volume BASS 0: both channel 1: side channel 0: 1ch 1: 2ch TREBLE D9 D10 D11 D12 D13 0/1 Speaten filter These settings are effective for volume data only. ATT 0 Input selector 1 Shakit effect 000: small 111: big 0: Loudness ON 1: Loudness OFF Note: Loudness, Input selector, Tone (Bass and Treble) are only both channel simultaneous operation. REJ03F0221-0201 Rev.2.01 Mar 31, 2008 Page 10 of 13 M62496FP Data Select: 0 Volume Code ATT1 0 dB −4 dB −8 dB −12 dB −16 dB −20 dB −24 dB −28 dB −32 dB −36 dB −40 dB −44 dB −48 dB −52 dB −56 dB −60 dB −64 dB −68 dB −72 dB −76 dB −80 dB −∞ D2 H L H L H L H L H L H L H L H L H L H L H L D3 L L H H L L H H L L H H L L H H L L H H L L ATT2 0dB −1dB −2dB −3dB D4 H H L L L L H H H H L L L L H H H H L L L L D5 L L L L L L H H H H H H H H L L L L L L L L D7 H L H L D6 H H H H H H L L L L L L L L L L L L L L L L D8 H H L L Output ATT Code Output ATT 0 dB −4 dB −8 dB −12 dB D10 H H H H D11 H H L L D12 H L H L −16 dB −20 dB −24 dB −28 dB L L L L H H L L H L H L REJ03F0221-0201 Rev.2.01 Mar 31, 2008 Page 11 of 13 M62496FP Data Select: 1 Tone Code Buss Treble 12 dB 10 dB 8 dB 6 dB 4 dB 2 dB 0 dB −2 dB −4 dB −6 dB −8 dB −10 dB −12 dB D0 D4 H L H L H L H L H L H L H D1 D5 H H L L H H L L H H L L H D2 D6 H H H H L L L L H H H H L D3 D7 H H H H H H H H L L L L L Speaten Filter Effect, X-BASS ON/OFF Code Effect NF Reistor 189 Ω 267 Ω 378 Ω 533 Ω 754 Ω 50 kΩ 50 kΩ 50 kΩ X-BASS ON/OFF OFF OFF OFF OFF OFF OFF OFF ON SHAKIT ON/PASS ON ON ON ON ON ON PASS PASS D8 H L H L H L H L D9 H H L L H H L L Input Selector Code Input Selector A CH B CH C CH D CH REJ03F0221-0201 Rev.2.01 Mar 31, 2008 Page 12 of 13 D11 H L H L D12 H H L L D10 H H H H L L L L M62496FP Package Dimensions JEITA Package Code P-QFP64-14x14-0.80 RENESAS Code PRQP0064GA-A Previous Code 64P6N-A MASS[Typ.] 1.1g HD *1 D 48 33 49 32 *2 E HE NOTE) 1. DIMENSIONS "*1" AND "*2" DO NOT INCLUDE MOLD FLASH. 2. DIMENSION "*3" DOES NOT INCLUDE TRIM OFFSET. 17 1 ZD ZE Reference Symbol 64 16 c A2 Index mark A A1 F L Detail F e y D E A2 HD HE A A1 bp c *3 b p REJ03F0221-0201 Rev.2.01 Mar 31, 2008 Page 13 of 13 e y ZD ZE L Dimension in Millimeters Min Nom Max 13.8 14.0 14.2 13.8 14.0 14.2 2.8 16.5 16.8 17.1 16.5 16.8 17.1 3.05 0.1 0.2 0 0.3 0.35 0.45 0.13 0.15 0.2 0° 10° 0.65 0.8 0.95 0.10 1.0 1.0 0.4 0.6 0.8 Sales Strategic Planning Div. Nippon Bldg., 2-6-2, Ohte-machi, Chiyoda-ku, Tokyo 100-0004, Japan Notes: 1. This document is provided for reference purposes only so that Renesas customers may select the appropriate Renesas products for their use. Renesas neither makes warranties or representations with respect to the accuracy or completeness of the information contained in this document nor grants any license to any intellectual property rights or any other rights of Renesas or any third party with respect to the information in this document. 2. Renesas shall have no liability for damages or infringement of any intellectual property or other rights arising out of the use of any information in this document, including, but not limited to, product data, diagrams, charts, programs, algorithms, and application circuit examples. 3. You should not use the products or the technology described in this document for the purpose of military applications such as the development of weapons of mass destruction or for the purpose of any other military use. When exporting the products or technology described herein, you should follow the applicable export control laws and regulations, and procedures required by such laws and regulations. 4. All information included in this document such as product data, diagrams, charts, programs, algorithms, and application circuit examples, is current as of the date this document is issued. Such information, however, is subject to change without any prior notice. Before purchasing or using any Renesas products listed in this document, please confirm the latest product information with a Renesas sales office. Also, please pay regular and careful attention to additional and different information to be disclosed by Renesas such as that disclosed through our website. (http://www.renesas.com ) 5. Renesas has used reasonable care in compiling the information included in this document, but Renesas assumes no liability whatsoever for any damages incurred as a result of errors or omissions in the information included in this document. 6. When using or otherwise relying on the information in this document, you should evaluate the information in light of the total system before deciding about the applicability of such information to the intended application. Renesas makes no representations, warranties or guaranties regarding the suitability of its products for any particular application and specifically disclaims any liability arising out of the application and use of the information in this document or Renesas products. 7. With the exception of products specified by Renesas as suitable for automobile applications, Renesas products are not designed, manufactured or tested for applications or otherwise in systems the failure or malfunction of which may cause a direct threat to human life or create a risk of human injury or which require especially high quality and reliability such as safety systems, or equipment or systems for transportation and traffic, healthcare, combustion control, aerospace and aeronautics, nuclear power, or undersea communication transmission. If you are considering the use of our products for such purposes, please contact a Renesas sales office beforehand. Renesas shall have no liability for damages arising out of the uses set forth above. 8. Notwithstanding the preceding paragraph, you should not use Renesas products for the purposes listed below: (1) artificial life support devices or systems (2) surgical implantations (3) healthcare intervention (e.g., excision, administration of medication, etc.) (4) any other purposes that pose a direct threat to human life Renesas shall have no liability for damages arising out of the uses set forth in the above and purchasers who elect to use Renesas products in any of the foregoing applications shall indemnify and hold harmless Renesas Technology Corp., its affiliated companies and their officers, directors, and employees against any and all damages arising out of such applications. 9. You should use the products described herein within the range specified by Renesas, especially with respect to the maximum rating, operating supply voltage range, movement power voltage range, heat radiation characteristics, installation and other product characteristics. Renesas shall have no liability for malfunctions or damages arising out of the use of Renesas products beyond such specified ranges. 10. Although Renesas endeavors to improve the quality and reliability of its products, IC products have specific characteristics such as the occurrence of failure at a certain rate and malfunctions under certain use conditions. Please be sure to implement safety measures to guard against the possibility of physical injury, and injury or damage caused by fire in the event of the failure of a Renesas product, such as safety design for hardware and software including but not limited to redundancy, fire control and malfunction prevention, appropriate treatment for aging degradation or any other applicable measures. Among others, since the evaluation of microcomputer software alone is very difficult, please evaluate the safety of the final products or system manufactured by you. 11. In case Renesas products listed in this document are detached from the products to which the Renesas products are attached or affixed, the risk of accident such as swallowing by infants and small children is very high. You should implement safety measures so that Renesas products may not be easily detached from your products. Renesas shall have no liability for damages arising out of such detachment. 12. This document may not be reproduced or duplicated, in any form, in whole or in part, without prior written approval from Renesas. 13. Please contact a Renesas sales office if you have any questions regarding the information contained in this document, Renesas semiconductor products, or if you have any other inquiries. http://www.renesas.com RENESAS SALES OFFICES Refer to "http://www.renesas.com/en/network" for the latest and detailed information. Renesas Technology America, Inc. 450 Holger Way, San Jose, CA 95134-1368, U.S.A Tel: <1> (408) 382-7500, Fax: <1> (408) 382-7501 Renesas Technology Europe Limited Dukes Meadow, Millboard Road, Bourne End, Buckinghamshire, SL8 5FH, U.K. Tel: <44> (1628) 585-100, Fax: <44> (1628) 585-900 Renesas Technology (Shanghai) Co., Ltd. Unit 204, 205, AZIACenter, No.1233 Lujiazui Ring Rd, Pudong District, Shanghai, China 200120 Tel: <86> (21) 5877-1818, Fax: <86> (21) 6887-7858/7898 Renesas Technology Hong Kong Ltd. 7th Floor, North Tower, World Finance Centre, Harbour City, Canton Road, Tsimshatsui, Kowloon, Hong Kong Tel: <852> 2265-6688, Fax: <852> 2377-3473 Renesas Technology Taiwan Co., Ltd. 10th Floor, No.99, Fushing North Road, Taipei, Taiwan Tel: <886> (2) 2715-2888, Fax: <886> (2) 3518-3399 Renesas Technology Singapore Pte. Ltd. 1 Harbour Front Avenue, #06-10, Keppel Bay Tower, Singapore 098632 Tel: <65> 6213-0200, Fax: <65> 6278-8001 Renesas Technology Korea Co., Ltd. Kukje Center Bldg. 18th Fl., 191, 2-ka, Hangang-ro, Yongsan-ku, Seoul 140-702, Korea Tel: <82> (2) 796-3115, Fax: <82> (2) 796-2145 Renesas Technology Malaysia Sdn. Bhd Unit 906, Block B, Menara Amcorp, Amcorp Trade Centre, No.18, Jln Persiaran Barat, 46050 Petaling Jaya, Selangor Darul Ehsan, Malaysia Tel: <603> 7955-9390, Fax: <603> 7955-9510 © 2008. Renesas Technology Corp., All rights reserved. Printed in Japan. Colophon .7.2