M63028/029FP
Spindle Motor and 5ch Actuator Driver
REJ03F0024-0100Z Rev.1.0 Sep.16.2003
Features
This IC is 1 chip driver IC for spindle motor and 5 channel actuators. All of the motor and actuator of optical disk drive system (CD- ROM etc.) can be drived by only this IC. This IC has a direct PWM control system for Spindle and Slide channels drive due to reducing IC power dissipation. This IC has four voltage supply terminals (for Spindle, Slide,Focus/Tracking and Loading), and four voltage supply can be set separately. Further more this IC has short braking select function, FG amplifier, thermal shut down circuit, standby circuit, reverse rotation detect circuit.
Pin Configuration
PIN CONFIGURATION SL1IN SL2IN VM2 RSL2 SL2+ SL2GND RSL1 SL1+ SL1GND W V U RSP HwHw+ HvHv+ HuHu+
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
(Top View)
42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22
OSC MU1 LOIN+ VM3 MU2 LOLO+ FOFO+ GND 5VCC TO+ TOGND TOIN FOIN SPIN REF FG HB VM1
Package outline : 42 PIN POWER SSOP (42P9R-K)
M63 028/029 FP
Application
CD- ROM, CD- R/RW, DVD, DVD- ROM, DVD- RAM, Optical disc related system, etc
Rev.1.0, Sep.16.2003, page 1 of 21
M63028/029FP
Block Diagram
RSL1 SL1+ RSL2 SL2+ SL1SL2RSP VM1 V W U VM2
M63028FP:FG X 3 M63029FP:FG X 1 FG FG Reverse Detect
s
s
s
s
HU+ HUHV+ HVHW+ HWHall Bias CTL amp. Direction comp. Current comp. CTL amp. Direction comp. Current comp. CTL amp. Direction comp. Current comp. TSD BIAS Brake select Frequency generator MU1 MU2 OSC 120 MATRIX Logic Logic
SPIN REF SL1IN SL2IN
VM1
5V power supply FOIN TOIN Reg Regulator 5VCC LOIN+ VM3 LO-
X12
X12
X8
LO+
TO+
GND
FO+
TO-
Rev.1.0, Sep.16.2003, page 2 of 21
FO-
M63028/029FP
Pin Function
Terminal 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 Symbol SL1IN SL2IN VM2 RSL2 SL2+ SL2- GND RSL1 SL1+ SL1- GND W V U RSP HW- HW+ HV- HV+ HU- HU+ Terminal Function Slide control voltage input 1 Slide control voltage input 2 Motor Power Supply 2 (for Slide) Slide current sense 2 Slide non-inverted output 2 Slide inverted output 2 GND Slide current sense 1 Slide non-inverted output 1 Slide inverted output 1 GND Motor drive output W Motor drive output V Motor drive output U Spindle current sense HW- sensor amp.input HW+ sensor amp.input HV- sensor amp. input HV+ sensor amp. input HU- sensor amp. input HU+ sensor amp. input Terminal 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 Symbol OSC MU1 LO N+ VM3 MU2 LO- LO+ FO- FO+ GND 5VCC TO+ TO- GND TO N FO N SP N REF FG HB VM1 Terminal Function PWM carrier oscilation set mute/break select terminal 1 Loading control input (+) Power Supply3(for Loading) mute/break select terminal 2 Loading inverted output Loading non-inverted output Focus inverted output Focus non-inverted output GND 5V Power Supply (for FS, TS) Tracking non-inverted output Tracking inverted output GND Tracking control voltage input Focus control voltage input Spindle control voltage input Reference voltage input Frequency generator output Bias for Hall Sensor Motor Power Supply 1 (for Spindle)
Function
FO, TO Gain M63028FP M63029FP 12V/V 12V/V LO Gain 8V/V 8V/V FG Pulse x3 x1
Rev.1.0, Sep.16.2003, page 3 of 21
M63028/029FP
Absolute Maximum Rating (Ta=25C)
Symbol 5VCC VM1 VM2 VM3 IoA IoB IoC Vin Parameter 5V Power Supply Motor power Supply 1 *note1 Motor power Supply 2 Motor power Supply 3 Motor Output Current A Motor Output Current B Motor Output Current C Maximum input voltage of terminals Power dissipation Thermal derating Junction temperature Operating temperature Storage temperature Conditions Focus and Tracking power supply Spindle power supply *note1 Slide power supply Loading power supply Focus, Tracking and Loading output current *note1 Spindle output current *note1 Slide output current *note1 Rating 7 15 15 15 1.0 1.5 0.5 0 to 5VCC Unit V V V V A A A V
MU1, Hw-, Hw+, Hv-, Hv+, Hu-, Hu+, REF, SPIN, MU2, TOIN, FOIN, OSC, SL1IN, SL2IN, LOIN+ 70mm X 70mm X 1.6mm Free Air and on the grass epoxy board 70mm X 70mm X 1.6mm Free Air and on the grass epoxy board
Pt K Tj Topr Tstg Note:
2.6 20.8 150 -20 to +75 -40 to +150
W mW/C C C C
1. The ICs must be operated within the Pt (power dissipation) or the area of safety operation.
Recommended Operating Conditions (Ta = 25C)
LIMITS Symbol VM1 VM2 VM3 5VCC IoA IoB IoC Fosc Parameter VM1 power supply (for Spindle) VM2 power supply (for Slide) VM3 power supply (for Loading) 5V power supply (for FS, TS) Focus, Tracking and Loading Output Current Spindle Output Current Slide Output Current PWM carrier frequency Minimum 7.5 4.5 4.5 4.5 -- -- -- 30 Typical 12 12 12 5 0.5 0.5 0.25 -- Maximum 13.2 13.2 13.2 7 0.8 1 0.4 120 Unit V V V V A A A kHz
Rev.1.0, Sep.16.2003, page 4 of 21
M63028/029FP
Thermal Derating
6.0
(W)
Power Dissipation Pdp (W)
5.0 4.0 3.0 2.0 1.0
using N-type board using P-type board
0
25
50
75
100
Ta (C)
125
150
Ambient Temperature
This IC's package is POWER-SSOP, so improving the board on which the IC is mounted enables a large power dissipation without a heat sink. For example, using an 1 layer glass epoxy resin board, the IC's power dissipation is 2.6W at least. And it comes to 3.6W by using an improved 2 layer board. The information of the N, P type board is shown in attached.
Rev.1.0, Sep.16.2003, page 5 of 21
M63028/029FP
Electrical Characteristics
Common (Ta=25C, 5VCC=VM3=5V, VM1 = VM2 = 12V unless otherwise noted.)
Limits Symbol Icc1 Icc2 Parameter Supply current Sleep current Conditions 5VCC, VM1, VM2, VM3 current 5VCC, VM1, VM2, VM3 current under Sleep (MU1 = MU2 = 0V) OSC: with 330pF Minimum -- -- Typical 32 0 Maximum 42 30 Unit mA A
Fosc VinREF IinREF VMU1LO VMU1HI IM1U VMU2LO VMU2HI IM2U
PWM carrier frequency REF inout voltage range REF terminal input current MUTE1 terminal low voltage MUTE1 terminal high voltage MUTE1 terminal input current MUTE2 terminal low voltage MUTE2 terminal high voltage MUTE2 terminal input current
-- 1.0
65 -- -- -- -- -- -- -- --
-- 3.3 10 0.8 -- 500 0.8 -- 500
kHz V A V V A V V A
VREF = 1.65V MU1 MU1 MU1 at 5V input voltage MU2 MU2 MU2 at 5V input voltage
-10 -- 2.5 -- -- 2.5 --
Rev.1.0, Sep.16.2003, page 6 of 21
M63028/029FP
Electrical Characteristics
Spindle (Ta=25C, 5VCC = VM3 = 5V, VM1 = VM2 = 12V unless otherwise noted.)
LIMITS Symbol Vdyc1 Vdead1- Vdead1+ Vin1 Gvo1 Vlim1F Control voltage input range 1 Control gain 1 Control limit 1F Parameter Dynamic range of output Control voltage dead zone 1 Conditions Io = 0.5 [A] SPIN[Vlim2F]
Control limit 2F
0.22
0.28
0.34
V
Vlim1R VHcom
Control limit 1R Hall sensor amp. common mode input range Hall sensor amp. input signal level HB output voltage HB terminal sink current
0.22 1.3
0.28 --
0.34 3.7
V V
VHmin VHB IHB
60 0.6 --
-- 0.85 --
-- 1.2 30
mVp-p V mA
Rev.1.0, Sep.16.2003, page 7 of 21
M63028/029FP Slide1, 2 (Ta=25C, 5VCC = VM3 = 5VC, VM1 = VM2 = 12V unless otherwise noted.)
Limits Symbol Vdyc2 Parameter Dynamic range of output Conditions Io = 0.5 [A] at VM2 = 5 [V] RSL = 0.9 Io = 0.5 [A] at VM2 = 12 [V] SL1IN, SL2IN[Vdead2- Vdead2+ Vin2 Gvo2 Vlim2 Tdon Tdoff Tdsw Ileak]
Control voltage dead zone 2 Control voltage input range 2 Control gain 2 Control limit 2 Output turn-on delay Output turn-off delay Output switching delay Output leak current
Rev.1.0, Sep.16.2003, page 8 of 21
M63028/029FP
Electrical Characteristics
Loadhing (Ta=25C, 5VCC = VM3 = 5V, VM1 = VM2 = 12V unless otherwise noted.)
Symbol Vdyc3-1 Parameter Dynamic range of output Conditions VM1 = 12[V VM3 = 5[V] Io = 0.5A VM1 = 12[V] VM3 = 12[V] Io = 0.5A R=5.4[] VM3 = 4.75V, VM1 = 12V LOUN+ (LO+) - (LO-) (LOIN+) - (REF) (LO+) - (LO-) at LOIN+ = REF = 1.65V Limits Minimum 3.95 6.9 3.35 Typical 4.2 7.6 3.55 Maximum V Unit V
Vdyc3-2
Dynamic range of output Control voltage input range 3 Control gain 3 Output offset voltage
Vin3 Gvo3 Voff1
0 16.7 -50
18.1 0
5 19.3 +50
V dB mV
Focus (Ta=25C, 5VCC = VM3 = 5V, VM1 = VM2 = 12V unless otherwise noted.)
Symbol Vdyc4 Vin4 Gvo4 Voff2 Parameter Dynamic range of output Control voltage input range 4 Control gain 4 Output offset voltage Conditions VM1 = 12[V] VM1 = 12[V] FOIN, TOIN (FO+) - (FO-) Io = 0.5[A] Io = 0.8[A] Limits Minimum 4.0 3.55 0 20.2 -30 Typical 4.25 3.95 21.6 0 Maximum 5 22.8 +30 Unit V V dB mV
(TO+) - (TO-)
FOIN - REF TOIN - REF (FO+) - (FO-) at REF = FOIN = 1.65V (TO+) - (TO-) at REF = TOIN = 1.65V
NOTE : This IC need condenser between each supply lines and GND for stopped Oscillation.
Thermal Characteristics
Function Start Temperature of IC Symbol TSD Parameter Thermal Shut Down *note3 Minimum Typical 165 Max Function Start Temperature of IC Minimum Typical 130 Max Unit C
*note3 This TSD function start temperature doesn't show the guaranteed max. temperature of the devices. The guranteed max.temperature is Tjmax.which is shown in "9.ABSOLUTE MAXIMUM RATING". The TSD function is a thermal protection in case the temperature of the devices goes up above Tjmax because of wrong use. And these TSD temperature are the target temperatures for circuit design, not the guranteed temperatures. (The TSD function of all the devices is not checked by a test in high temperature.)
Rev.1.0, Sep.16.2003, page 9 of 21
M63028/029FP
Channel Select Function
Logic control MU1 MU2 SPIN Drive channel Loading Slide1 Slide2 Focus Tracking Spindle SPIN[REF Currentlim it (Brake select) SELECT 6 SELECT 5 SELECT 4 H H H H L H H H L Off Off Off On On On On On On On On On On On On On On On 56% 100% ---56% (PWM) SELECT 3 SELECT 2 SELECT 1 H L L L H L L --Off On Off On Off Off On Off Off On Off Off On Off Off On Off Off ---(Short) ---]
This IC has two MUTE terminal (MU1 and MU2). It is possible to control ON / OFF of each channel and to select current limit under acceleration by external logic inputs. It has six kinds of function for select.In case of SELECT1,the bias of all circuit becomes OFF. Therefore,this mode is available in order to reduce the power dissipation when the waiting mode. In case of SELECT2,the bias of other than Loading circuit becomes OFF. Therefore,this mode is available in order to reduce the power dissipation when the active mode. In case of SELECT3,it is possible to select the short braking to tak e the brake of Spindle motor. in case of SELECT4,it is possible to select PWM reverse braking when in the same. In case of SELECT5,it is possible to select the 100%current limit under acceleration. Also,in case of SELECT6,it is possible to select the 56%current limit under acceleration. Therefore,this mode is available in order to reduce a temperature under acceleration.
Loading channel
The loading channel is the circuit of BTL voltage drive.This circuit has the referential input.Output swing is determined with Vin X 8.Also,it is possible for this channel to use for the slide motor ,the focus coil and the tracking coil. The input terminal is high impedance.It is possible to do variable a gain by external resistor. In case of one MCU port,if use three state port,it is possible for this channel to have the stop function.
VM3 LO+ LOIN+ + LOADING Channel REF LOReverse Vo Forward
M
Rev.1.0, Sep.16.2003, page 10 of 21
M63028/029FP
LO-
Output Voltage [V]
LO+
+ Coil -
VM3 2
Coil
+
Vo
Gvo = 8 [V/V] Vo = [LO+] - [LO-] = 8x([LOIN+] - [REF])
[LOIN+] - [REF] (V)
LO+
LO-
application (MCU: One port H/Z/L control)
Logic contorol P1 5V Z (Hi impedance) 0 Situation of loading channnel Forward rotation Short brake-->Stop Reverse rotation Output voltage swing Vo = 8 x (5[V]-REF[V]) x R2/(R1+R2) Vo=0[V] Vo = -8 x (0[V]-REF[V])x R2/(R1+R2)
5v
R1
P1
Z 0v
P1
R2
LOIN+
application (One port H/Z/L control)
REF
Rev.1.0, Sep.16.2003, page 11 of 21
M63028/029FP
Spindle channel
The relationship between the differential voltage between SPIN and REF and the torque is shown in following Figure.The voltage gain[Gvo] is 1.0 [V/V] . The current gain[ Gio] is 2.0[ A/V] (at sensing resistor :0.5,and R1=, R2=0 )in forward torque directions,and the dead zone is from 0mV to 80mV (at R1=, R2=0 ) The coil current gain under the reverse torque is the same with in forward torque directions.And the limitation function gets on when the differential voltage of VM1(12V) to RSP is 0.5V at forward and 0.28V at reverse. In case of SELECT6 the differentialvoltage of VM1(12V)~RSP is 0.28V at forward.Therefore,this mode is available in order to reduce a temperature under acceleration. Therefore current- gain- control and current- limit of this IC is determined with sensing resister value,and more detail control can be determined with setting a gain- resister outer this IC as below.
current limit
Forward Torque
lim1F lim2F
Dead zone
Gio
CTL-REF (V)
Gio
Dead zone
lim1R
current limit
Reverse Torque
The example of current- gain and current- limit of SPINDLE.
Gio*[A/V] Rs[] 0.50 0.75 1.00 Ilim1F[A] 1.00 0.66 0.50 Ilim2F[A] 0.56 0.37 0.28 Ilim1R[A] 0.56 0.37 0.28 R1 = R2 = 0 2.00 1.33 1.00 R1 = R2 1.00 0.66 0.50 R2 = 2*R1 * 0.66 0.44 0.33
Gio* = R1/[(R1+R2)*Rs] [A/V]
Rev.1.0, Sep.16.2003, page 12 of 21
M63028/029FP
VM1 5V Rs RSP R2 CTL R1 1.65 v REF SPIN Rh
HB HU+ HUHV+ HVHW+ HWU V W GND
M
Slide channel
The relationship between the differential voltage between SLIN and REF and the torque is shown in following Figure. The voltage gain[Gvo] is 1.0 [V/V]. The current gain is 2.0[A/V] (at sensing resistor : 0.5 and R1=, R2=0 ) in forward torque directions, and the dead zone is from 0mV to 80mV (at R1=, R2=0 )). The coil current gain under the reverse torque is the same with in forward torque directions.And the limitation function gets on when the differential voltage of VM2(12V) to RSL is 0.5V. Therefore current-gain-control and current-limit of this IC is determined with sensing resister value.
Forward
current limit
Gio
Dead zone Dead zone
Gio
current limit
Reverse
Rev.1.0, Sep.16.2003, page 13 of 21
M63028/029FP
VM2 VM2
Rs RSL1 Forward R2 CTL R1 1.65v REF SL1IN
Rs RSL2 Forward R2 CTL SL2IN R1 1.65v Reverse REF
SL1+
SL2+
M
SL1GND
M
SL2GND
Reverse
The example of current-gain and current-limit of SLIDE.
Gio*[A/V] Rs[] 0.50 0.75 1.00 Ilim[A] 1.00 0.66 0.50 R1 = R2 = 0 2.00 1.33 1.00 R1 = R2 1.00 0.66 0.50 R2 = 2*R1 * 0.66 0.44 0.33
Gio* = R1/[(R1+R2)*Rs] [A/V]
Rev.1.0, Sep.16.2003, page 14 of 21
M63028/029FP
Focus/Tracking channel
The focus and tracking channel is the voltage control drive using BTL . The focus and tracking is the same composition. The relationship between the differential voltage between FOIN and REF and the output voltage is shown in following Figure. The voltage gain [Gvo] is 12.0[V/V].
FOIN
R
Ra
Ra=6R
+ REF R R 5VCC R
+
FO-
Ra Ra
Coil
+
FO+
R
R
Ra Gvo = 12 [V/V]
FO-
Output Voltage [V]
FO+
+ Coil -
5VCC 2
Coil
-
Vo
FOIN- REF (V)
+ Vo = [FO+] - [FO-] =12x ( FOIN- REF) FO+ FO-
Rev.1.0, Sep.16.2003, page 15 of 21
M63028/029FP
Direct PWM operation
The spindle and the slide channel is controlled by the direct PWM control. Also, built-in the current limit circuit. This IC controls the motor current directly.
FORWARD Current path timing 1. FORWARD Current path timing 2.
VM1
Current comp
VM2
Current comp
VM1
VM2
Rs RSL
Rs RSL
Current path 1
SL+
M
SL-
SL+
M
SL-
GND
Current path 2
GND
Current path1
Current path2
Control value
Control value Io=Vrs/ Rs
Motor current carrier period
Time
PWM carrier frequency setting
PWM carrier frequency is decided by charging and discharging the capacitor that is connected to OSC terminal outer IC.Examination of the relationship the capacitor connected to OSC terminal and PWM carrier frequency is given in following table.
Capacitor [pF] Carrier Frequency [kHz] 820 28 750 30 330 65 220 90 180 110 130 140 110 160
*note) This PWM carrier frequency is TYP value.
Rev.1.0, Sep.16.2003, page 16 of 21
M63028/029FP
Recommendation of Short Brake Mode at Spindle Drive
This IC has two brake mode, PWM-BRAKE-MODE and SHORT-BRAKE-MODE. In this IC recommendation, SHORT-BRAKE-MODE is superior to PWM-BRAKE- MODE to reducing the power dissipation and to avoid braking down of this IC. (By excessive reverse torque current in braking a motor with PWM- BRAKE from high- speed- rotation with being excessive Back-EMF, this IC could be broken.)
The relationship between hall-amplifier-input and output-current-commutation/FG output at Spindle Drive
The relationship between the hall elements and the motor output current/FG output is shown in bellow Figure.
Hw+ Hall input V U W V Hv+ Hu+ Hall elements
U V W U V W W V U
Outer roter
+
Output current
0 U W V U W
REVERSE SPIN < REF
M63028FP
FORWARD SPIN > REF
FG Output
M63029FP * The logic of the FG Output waveform (Hi / Lo) synchronized hall input waveform (V phase) of M63029FP is inverted specification of M63023FP and M63026FP.
FG function at Spindle Drive
The FG terminal outputs the square pulse signal synchronizing with the Hall inputs timing. And,the FG terminal is open- collector output.
Phase delay circuit at Slide
Phase delay circuit is built in the IC to detect an output spike current, when the motor current direction is switching. In switching the motor current direction, Phase delay circuit switch-off all output transistor of H-bridge for 3 sec.
Output current setting at Slide
In this IC,since output transistor is NPN- type transistor,motor coil current (Io)is larger than sensing resistance current about 10mA (TYP.)according to base current of output transistor. Therefore please design output current with consisting these base current.
Rev.1.0, Sep.16.2003, page 17 of 21
M63028/029FP
I/O circuit
*
FOIN, TOIN, SPIN SL1IN, SL2IN, LOIN+ 5VCC 2K
*
Hu+, Hu-, Hv+, Hv-, Hw+, Hw-, REF 5VCC 2K
*
MU1, MU2 5VCC 2K 8K 30K 10K
* OSC
2K
5VCC 2K 2K
*
HB 5VCC
*
FG 5VCC 5VCC
*
VM1, RSP, U, V, W
VM1
RSP
U V W
GND
*
5VCC, VM3, FO+, FO-, TO+, TO-, LO+, LO-
5VCC
9Vmax REG
VM3
LO+ LOTO+ TOFO+ FO-
GND
*
VM1, RSL1,RSL2, SL1+, SL1-, SL2+, SL2-
VM1 RSL1 RSL2
SL1+ SL1SL2+ SL2-
GND
Rev.1.0, Sep.16.2003, page 18 of 21
M63028/029FP
The boards for thermal derating evaluation
Board material 1st layer [TOP view] Glass-epoxy FR-4 2nd layer [BACK view]
Size
70x70mm
thickness N-type board [2 layer]
t=1.6mm
1 and 2 layers
material : copper thickness :t= 18m O-type board
[2 layer]
P-type board
[1 layer]
POWER-SSOP 42P9R-K
Heat sinkLead
mounted IC
Chip
Rev.1.0, Sep.16.2003, page 19 of 21
Evaluation board
M63028/029FP
Application Circuit
MCU R12 D/A R11 R9 C1 1 2 5 12V Slide RS L2 3 4 5 6 M SLIDE RSL1 7 8 9 10 11 12 13 RSP 14 15 16 17 18 SL1IN SL2IN VM2 RSL2 SL2+ SL2GND RSL1 SL1+ SL1GND W V U RSP OSC MU1 LOIN+ VM3 MU2 LOLO+ FOFO+ GND 5VCC TO+ TOGND TOIN 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 10K * Pull-up Rh 12V R5 R3 R1 1.65v R6 R4 R2 DSP C2 TS 512 Loading C2 M C2 FS R8 REF R7 R10 D/A
Loading
5V power Focus Tracking 5V
M63 028/029 FP
HWHW+ HVHV+ HUHU+
FOIN SPIN REF FG HB VM1
M
19 20 21
This value is a recommended value and is not guaranteed performance.
Parts No. RSP RSL1, RSL2 Rh R1, R2, R3, R4, R5, R6 R7, R8 C1 R9, R10, R11, R12 C2 Typ. 0.33 2 200 10k 10k 330p 10k 100n Unit F F Fosc=65kHz Note Ilim1F=1.5A, Ilim1R=1.0A, Gain=3.0A/V Ilim=0.25A, Gain=0.5A/V
Rev.1.0, Sep.16.2003, page 20 of 21
42P9R-K
JEDEC Code e b2 Weight(g) Lead Material Cu Alloy
MMP
Plastic 42pin 450mil HSSOP
M63028/029FP
EIAJ Package Code HSSOP42-P-450-0.8
l2
Package Dimensions
HE E
L1
z Detail G
Detail F
C
L
Rev.1.0, Sep.16.2003, page 21 of 21
22
42
Recommended Mount Pad F Symbol
1 21
A D
G
A2 y
X M
A1
A A1 A2 b c D E e HE L L1 z Z1 x y b2 e1 l2
e b
Z1
e1
Dimension in Millimeters Min Nom Max -- -- 2.2 0.2 0 0.1 -- -- 2.0 0.32 0.27 0.37 0.25 0.3 0.23 17.7 17.5 17.3 8.6 8.2 8.4 -- -- 0.8 11.63 11.93 12.23 0.7 0.5 0.3 -- -- 1.765 -- -- 0.75 -- -- 0.9 -- -- 0.16 -- -- 0.1 -- 0 10 -- -- 0.5 -- -- 11.43 -- -- 1.27
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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, United Kingdom Tel: <44> (1628) 585 100, Fax: <44> (1628) 585 900 Renesas Technology Europe GmbH Dornacher Str. 3, D-85622 Feldkirchen, Germany Tel: <49> (89) 380 70 0, Fax: <49> (89) 929 30 11 Renesas Technology Hong Kong Ltd. 7/F., North Tower, World Finance Centre, Harbour City, Canton Road, Hong Kong Tel: <852> 2265-6688, Fax: <852> 2375-6836 Renesas Technology Taiwan Co., Ltd. FL 10, #99, Fu-Hsing N. Rd., Taipei, Taiwan Tel: <886> (2) 2715-2888, Fax: <886> (2) 2713-2999 Renesas Technology (Shanghai) Co., Ltd. 26/F., Ruijin Building, No.205 Maoming Road (S), Shanghai 200020, China Tel: <86> (21) 6472-1001, Fax: <86> (21) 6415-2952 Renesas Technology Singapore Pte. Ltd. 1, Harbour Front Avenue, #06-10, Keppel Bay Tower, Singapore 098632 Tel: <65> 6213-0200, Fax: <65> 6278-8001
http://www.renesas.com
(c) 2003. Renesas Technology Corp., All rights reserved. Printed in Japan.
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