w83304d Winbond Electronics Corp America, w83304d Datasheet
w83304d
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w83304d Summary of contents
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... ACPI Controller For AMD Claw Hammer W83304D/W83304G Winbond W83304D W83304G Publication Release Date: April, 2006 - CPU Revision 0.51 ...
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... Winbond for any damages resulting from such improper use or sales. W83304D VERSION VERSION ON WEB 0.50 N/A Preliminary Version 0.51 N/A Add Pb-free part no of W83304G - 2 - W83304D/W83304G MAIN CONTENTS ...
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... GENERAL FUNCTION DESCRIPTION...................................................................................... 4 2. PIN-OUT...................................................................................................................................... 5 3. PIN DESCRIPTIONS .................................................................................................................. 6 4. BLOCK DIAGRAM ...................................................................................................................... 9 5. ELECTRICAL SPECIFICATION ............................................................................................... 10 5.1 AC CHARACTERISTICS.............................................................................................. 10 6. APPLICATION CIRCUIT........................................................................................................... 12 7. POWER SEQUENCE ............................................................................................................... 13 8. ORDERING INSTRUCTION ..................................................................................................... 14 9. HOW TO READ THE TOP MARKING...................................................................................... 14 10. PACKAGE DIMENSION ........................................................................................................... 15 W83304D/W83304G Publication Release Date: April, 2006 - 3 - Revision 0.51 ...
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... Provides Signals for ATX Power Supply PS_ON# Control O Support AMD K8 Claw Hammer Specific Power Up/Down Sequence O Provides fault signal control. O Internal Charge Pump Support Up to 9.5VSB O Drive All N-Channel MOSFET O Soft Start O Under-Voltage Monitoring for VAGP, VRAM, VLDT, 3.3VDUAL Channels W83304D/W83304G output in S5 state for USB application ...
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... SB GND 42 RSMRST _EN 44 DL MISC_EN 45 PWR_OK 46 S3 W83304D W83304D/W83304G GND 23 V _DRV1 DDIO I 22 SEN1 V DRV2 21 DDIO_ I 20 SEN2 V _SEN 19 DDIO V _DRV _SEN _SINK 16 TT ...
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... Pull the pin low when any critical event alerted; the chip will shut the system down when the signal pulled low. ATX PS_ON# Signal Input. The PS_ON# signal of ATX power supply is routed through the chip for power fault control W83304D/W83304G DDIO ). V _SET1 V ...
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... LDT bus. 9VSB Standby Power Pin. Linear Regulator 1. 5VSB A general purpose linear regulator is provided to generate 9VSB 1.2V~5.0V power for specific device. 5VSB Linear Regulator 2. A general purpose linear regulator is provided to generate 9VSB 1.2V~5.0V power for specific device W83304D/W83304G Publication Release Date: April, 2006 Revision 0.51 ...
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... Power Type Setting Pin. 5V _EN=Low, support power for USB device in S0, S3 USB 5VSB state. 5V _EN =High, support power for USB device in S0, S3, USB S5 state. 5VSB Signal to Enable Miscellaneous Power. 5VSB Power OK Signal form ATX Power Supply. ACPI Control Signals W83304D/W83304G ...
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... BLOCK DIAGRAM CHR_PMP Charge C1 Pump C2 V T_DRV 1.2V LD LDT VLDT_SEN Soft SS Start Ref. I SET Current V _DRV AGP 1.5V AGP V _SEN AGP W83304D/W83304G Control Logic Linear Linear 2.5VDDA Regulator Regulator Publication Release Date: April, 2006 - DRV 3.3V _DRV 3. 3.3V _SEN SB V _DRV TT 1.25V V _SEN TT TT ...
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... VDDIO VOLTAGE SETTING OVA#=1 VRAMSET1 2.5V 0 2.6V 0 2.7V 1 2.8V 1 VDDIO VOLTAGE SETTING OVA#=0 VRAMSET1 2.55V 0 2.65V 0 2.75V 1 2.85V W83304D/W83304G UNITS TEST CONDITIONS V OVA#=1 V OVA#= < 5mA; OVA#=1 load I < 5mA; OVA#=0 load V OVA#=1 V OVA#= VRAMSET0 VRAMSET0 ...
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... Two linear regulator Nominal Output Voltage Linear regulator from1.2V~ MIN TYP MAX 2.5 2. 2.5 78.79 9 3.3 180 9 W83304D/W83304G UNITS TEST CONDITIONS I < 200mA; load OVA#=1 I < 200mA; load OVA#=0 Regulate a 1.25V for DDR bus termination % Half of VDDIO voltage V Cap Loading Cap Loading uA @ Soft-start ...
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... C19 R12 0.1U 100K 1 C22 C23 1n 1n (OPT) (OPT) 2.5VDDA C24 R17 5 CAP C25 5VSB 1U C26 VCC3 W83304D/W83304G VLR1=1.2/R3*(R1+R3) VLR2=1.2/R4*(R2+R4) 3VDUAL C10 1000U Q8 1 VDDIO_DRV2 ISEN2 VDDIO C17 R7 4.7K 3000U VDDIO_SET0 R8 4.7K VDDIO_SET1 VDDIO_SET1 VDDIO_SET0 VDDIO R9 R10 0 0 Q11 4 ...
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... When at power down sequence, the delay time between adjacent power planes is 20ms after the previous power plane is power-down. 3. After 1.2VLDT_PG=H and delay 20ms, the ALLPWR_OK will be High(ALLPWR_OK=H). 4. All “LUV” detect is enabled after the power plane have power-good. W83304D power sequence(RUN_MISC default W83304D/W83304G 3.7 Publication Release Date: April, 2006 Revision 0 ...
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... W83304G 214658302 310GBRA st 1 Line: Winbond Logo nd 2 Line: Part_No W83304D, W83304G (Pb-free package Line: lot Line: tracking code 310GBRA 310šdate code,310 means package was made in ’03 week 10 GšAssembly ID, G means GR, A means ASE…etc. BšChip Version, A means version A, B means version B RAš ...
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... PACKAGE DIMENSION E E SEATING PLANE Y W83304D/W83304G Dimension in inch Dimension in mm Symbol Min Nom Max Min Nom A A 0.002 0.004 0.006 0.05 0. 0.053 0.055 0.057 1.35 1. 0.006 0.15 0.008 0.010 0.20 c 0.004 0.006 0.008 0.10 0.15 D 7.00 0.272 0.276 0.280 6.90 E 7.00 0.272 0.276 0.280 6.90 e 0.020 0.014 ...
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... Winbond customers using or selling these products for use in such applications their own risk and agree to fully indemnify Winbond for any damages resulting from such improper use or sales. W83304D/W83304G Important Notice - 16 - ...