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BOM For VGATonic Rev B

A project log for VGA Graphics Over SPI and Serial - VGATonic

640x480 (and 848x480!) Color VGA Video Card for Microcontrollers and Single Board Computers

pkPK • 09/07/2015 at 07:25•0 Comments
Reference Value Footprint Cost / Board Supplier Quantity Required Notes
IC1 ATTINY4313 Housings_SOIC:SOIC-20_7.5x12.8mm_Pitch1.27mm 1.59 Newark 1
C1 0.1uF Capacitors_SMD:C_0603 0.00359 Digikey 4000 X7R
C2 0.1uF Capacitors_SMD:C_0603 0.00359 Digikey 4000 X7R
C3 0.1uF Capacitors_SMD:C_0603 0.00359 Digikey 4000 X7R
C4 0.1uF Capacitors_SMD:C_0603 0.00359 Digikey 4000 X7R
C5 0.1uF Capacitors_SMD:C_0603 0.00359 Digikey 4000 X7R
C6 0.1uF Capacitors_SMD:C_0603 0.00359 Digikey 4000 X7R
C7 0.1uF Capacitors_SMD:C_0603 0.00359 Digikey 4000 X7R
C8 0.1uF Capacitors_SMD:C_0603 0.00359 Digikey 4000 X7R
C9 0.1uF Capacitors_SMD:C_0603 0.00359 Digikey 4000 X7R
C10 0.1uF Capacitors_SMD:C_0603 0.00359 Digikey 4000 X7R
C11 0.1uF Capacitors_SMD:C_0603 0.00359 Digikey 4000 X7R
C12 1uF Capacitors_SMD:C_0603 0.1 Digikey 1 X7R
U3 IS61LV5128AL Footprints:tsop2-44 4.85 Jameco 1
U1 LTC6903 Housings_SSOP:MSOP-8_3x3mm_Pitch0.65mm 3.92 Digikey 1
U2 XC95144PQ100-100TQFP Housings_QFP:TQFP-100_14x14mm_Pitch0.5mm 7.25 Digikey 1
R2 4.7k Resistors_SMD:R_0805 0.018 Digikey 10 5.00%
R1 10k Resistors_SMD:R_0805 0.018 Digikey 10 5.00%
R3 10k Resistors_SMD:R_0805 0.018 Digikey 10 5.00%
R4 10k Resistors_SMD:R_0805 0.018 Digikey 10 5.00%
FID1 CONN_01X01 Fiducials:Fiducial_1mm_Dia_2.54mm_Outer_CopperTop 0

5.00%
FID2 CONN_01X01 Fiducials:Fiducial_1mm_Dia_2.54mm_Outer_CopperTop 0

5.00%
R11 510 Resistors_SMD:R_0805 0.021 Digikey 10 1.00%
R12 1k Resistors_SMD:R_0805 0.021 Digikey 10 1.00%
R13 2k Resistors_SMD:R_0805 0.021 Digikey 10 1.00%
R8 510 Resistors_SMD:R_0805 0.021 Digikey 10 1.00%
R9 1k Resistors_SMD:R_0805 0.021 Digikey 10 1.00%
R10 2k Resistors_SMD:R_0805 0.021 Digikey 10 1.00%
R5 510 Resistors_SMD:R_0805 0.021 Digikey 10 1.00%
R6 1k Resistors_SMD:R_0805 0.021 Digikey 10 1.00%
R7 2k Resistors_SMD:R_0805 0.021 Digikey 10 1.00%
F1 0.75A HOLD 6V PTC Resistors_SMD:R_1210 0.2544 Newark 10
U4 NCP1117ST33T3G Footprints:SOT223_PWR 0.49 Digikey 1 LDO Not Needed
C14 10uF SMD_Packages:SMD-1206_Pol 0.4848 Newark 5 Tantalum, 6.3V
C15 10uF SMD_Packages:SMD-1206_Pol 0.4848 Newark 5 Tantalum, 6.3V
C13 47uF SMD_Packages:SMD-1206_Pol 0.0672 Newark 1 Tantalum, 6.3V
P6 CONN_02X03 Pin_Headers:Pin_Header_Straight_2x03 0.06


J2 VGA-HD-15 Footprints:HD15_B-HD15F 1.18 Newark 1 Newark 54M6031
C16 22pF Capacitors_SMD:C_0603 0.024 Digikey 10 X7R
C17 22pF Capacitors_SMD:C_0603 0.024 Digikey 10 X7R
Y1 7.3728 MHz crystal:HC49_sm 0.325 eBay 20 MFG Not Important
P1 CONN_01X03 Pin_Headers:Pin_Header_Straight_1x03 0.03


P2 CONN_01X05 Pin_Headers:Pin_Header_Straight_1x05 0.05


P3 CONN_01X02 Pin_Headers:Pin_Header_Straight_1x02 0.02


P4 CONN_02X03 Pin_Headers:Pin_Header_Straight_2x03 0.06


P7 CONN_01X30 Footprints:DF40C-30DS-0.4V


Optional
D1 Green LED LEDs:LED-0603 0.0495 Jameco
You Pick Color
R14 330 Ohm Resistors_SMD:R_0805 0.212 Digikey
5.00%
R15 150 Ohm Resistors_SMD:R_0805 0.212 Digikey
5.00%
R16 150 Ohm Resistors_SMD:R_0805 0.194 Digikey
5.00%
D2 Yellow LED LEDs:LED-0603 0.0495 Jameco
You Pick Color
D3 Orange LED LEDs:LED-0603 0.0495 Jameco
You Pick Color
P5 USB_B Connect:USB_B 0.5528 Newark
Newark 14N8154

Total cost before PCB service: $22.88 (plus shipping), not including optional DF40C-30DS-0.4V ($.81 at Digikey)

PCB Service at Elecrow: $1.10 (plus shipping)

Total estimated cost: $23.98 plus shipping
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VGATonic Goes on a Diet

08/30/2015 at 17:21 • 0 comments
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VGATonic Rev B Posted to GitHub!

09/07/2015 at 08:02 • 0 comments

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