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The
68030 SBC-3 |
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Qty |
Description |
Ref. |
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1 |
PCB
68030 SBC-3 Rev 1.0 |
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1 |
1K SIL Resistor Network (4 Commoned) |
RP13 |
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2 |
1K SIL Resistor Network (8 Commoned) |
RP1, RP2 |
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2 |
2K2 SIL Resistor Network (8 Commoned) |
RP20, RP22 |
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4 |
10K SIL Resistor Network (8 Commoned) |
RP5, RP6, RP14, RP19 |
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5 |
33R SIL Resistor Network (4 Individual) |
RP11, RP15, RP16, RP17, RP18 |
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1 |
1K SIL Resistor Network (4 Individual) |
RP8 |
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3 |
2K2 SIL Resistor Network (4 Individual) |
RP10, RP12, RP21 |
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2 |
10K SIL Resistor Network (4 Individual) |
RP7, RP9 |
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3 |
100R DIL Resistor Network (8 Individual) |
RP23, RP24, RP25 |
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3 |
0R0 1/8 Watt Resistor |
R7, R11, R12 |
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6 |
33R 1/8 Watt Resistor |
R1, R2, R3, R4, R8, R9 |
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1 |
1K 1/8 Watt Resistor |
R6 |
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1 |
1K2 1/8 Watt Resistor |
R10 |
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1 |
10K 1/8 Watt Resistor |
R5 |
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30 |
100nF Ceramic
Capacitor
(2.54mm Pitch) |
C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12,
C14, |
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C15, C16, C17, C19, C22, C23, C24, C25, C28,
C29, |
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C30, C31, C34, C35, C38, C39, C42, C43 |
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12 |
47uF 16V Electrolytic
Capacitor
(2.54mm Pitch) |
C1, C13, C18, C20, C21, C26, C27, C32, C33, C37, |
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C40, C41 |
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1 |
MC68030RC50 IC |
IC1 |
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1 |
DS1813-5 IC (TO92 or SOT23) |
IC2 |
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1 |
ATTINY85-20PU IC + ATTINY1.ZIP |
IC3 |
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1 |
MC10H640 IC |
IC4 |
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1 |
EPM7128S IC |
IC5 |
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1 |
27C322 IC |
IC6 |
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8 |
AS6C4008-55PCN IC |
IC7, IC8, IC9, IC10, IC11, IC12, IC13, IC14 |
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1 |
XR68C681 IC |
IC15 |
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1 |
ATMEGA328P-PU IC |
IC16 |
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1 |
ATF22V10C-10PU IC + GAL16.JED |
IC17 |
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1 |
MC68230P10 IC |
IC18 |
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1 |
DS1307 IC |
IC19 |
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1 |
32.768 KHz Crystal (Cylindrical - 3x8mm) |
Y5 |
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1 |
7.3728 MHz 5V HCMOS 8 Pin DIP Clock Oscillator |
Y3 |
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1 |
10 MHz 5V HCMOS 8/14 Pin DIP
Clock Oscillator |
Y4 |
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1 |
80 MHz 5V HCMOS 8/14 Pin DIP
Clock Oscillator |
Y1 |
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1 |
Green
LED |
LD1 |
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1 |
Yellow
LED |
LD2 |
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1 |
Blue
LED |
LD3 |
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8 |
Ultra Bright
White LED |
LD16. LD17, LD18, LD19, LD20, LD21, LD22, LD23 |
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1 |
10 Segment Light Bar
LED Display |
LB1 |
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2 |
Tactile
PCB Push Button Switch (6.5x4.5mm) |
S1, S2 |
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4 |
1
Row x 4 Pin Header (2.54mm Pitch) |
(CN2+CN3), CN6, CN10, CN14 |
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1 |
1
Row x 5 Pin Header (2.54mm Pitch) |
(CN1+CN9) |
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1 |
2
Row x 5 Pin Header (2.54mm Pitch) |
CN5 |
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1 |
ATX 2.0 Connector |
CN4 |
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1 |
Dual PS2 Socket |
CN7 |
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1 |
CompactFlash Socket |
CN8 |
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2 |
40W 2 Row Boxed PCB Header (2.54mm Pitch) |
CN11, CN13 |
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1 |
44W 2 Row Boxed PCB Header (2mm Pitch) |
CN12 |
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2 |
96W ABC Straight DIN 41612 Socket |
CN15, CN16 |
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10 |
1
Row x 2 Pin Header (2.54mm Pitch) |
J2, J5, J10, J11, J12, J13, J14, J15, J16, H1 |
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2 |
1
Row x 3 Pin Header (2.54mm Pitch) |
J3, J6 |
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1 |
1
Row x 4 Pin Header (2.54mm Pitch) |
(J1+J4) |
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1 |
1
Row x 6 Pin Header (2.54mm Pitch) |
(J7+J8+J9) |
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1 |
2
Row x 3 Pin Header (2.54mm Pitch) |
JB1 |
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1 |
2
Row x 6 Pin Header (2.54mm Pitch) |
JB2 |
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16 |
2
Pin Jumper 0.1" Pitch |
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1 |
128 Pin PGA
IC Socket |
IC1 |
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1 |
28 Pin PLCC
IC Socket |
IC4 |
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1 |
44 Pin PLCC
IC Socket |
IC15 |
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1 |
84 Pin PLCC
IC Socket |
IC5 |
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2 |
8 Pin
DIP IC Socket |
IC3, IC19 |
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1 |
24 Pin
Narrow DIP
IC Socket |
IC17 |
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1 |
28 Pin
Narrow DIP IC Socket |
IC16 |
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8 |
32 Pin
DIP IC Socket |
IC7, IC8, IC9, IC10, IC11, IC12, IC13, IC14 |
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1 |
42 Pin DIP IC Socket |
IC6 |
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1 |
48 Pin DIP IC Socket |
IC18 |
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1 |
1
Row x 6 Pin Right Angled Header (2.54mm Pitch) |
USB1 |
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1 |
TTL Serial to
USB Adapter |
USB1 |
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1 |
CR2032 Battery Holder |
BT1 |
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1 |
CR2032 20x3.2mm 3V Coin Cell |
BT1 |
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Optional: |
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4 |
2K2 SIL Resistor Network (8 Commoned) |
RP26, RP27, RP28, RP29 |
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2 |
8 Segment Light Bar
LED Display |
LB2, LB3 |
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2 |
8
Way DIP Switch |
DS2, DS3 |
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2 |
2
Row x 8 Pin Header (2.54mm Pitch) |
JB3, JB4 |
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Not Fitted: |
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2 |
2K2 SIL Resistor Network (8 Commoned) |
RP3, RP4 |
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1 |
100pF Ceramic
Capacitor
(2.54mm Pitch) |
C36 |
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1 |
100nF Ceramic
Capacitor
(2.54mm Pitch) |
C44 |
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1 |
ATF22V10C-10PU IC |
IC20 |
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1 |
7.3728 MHz 5V HCMOS 8 Pin DIP Clock Oscillator |
Y2 |
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2 |
1
Row x 12 Pin Header (2.54mm Pitch) |
(H2+G25), (H3+V1) |
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1 |
1
Row x 6 Pin Right Angled Header (2.54mm Pitch) |
USB2 |
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1 |
TTL Serial to
USB Adapter |
USB2 |
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This BOM
was last
updated 11/04/2026 - added clarity to part numbers for
IC3 and IC16. |
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Additional Information |
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Part numbers for the hard to find components are
listed below: |
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Description |
Ref. |
Manufacturer |
Part No. |
Supplier |
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ATX 2.0 Connector |
CN4 |
Molex |
39-29-9242 |
Mouser |
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Dual PS2 Socket |
CN7 |
Kycon |
KMDGX-6SG/P-S4N |
Mouser |
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CompactFlash Socket |
CN8 |
Samtec |
CFT-125-01-L-D-RA-01-SL |
Mouser |
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TTL Serial to
USB Adapter |
USB1,
USB2 |
SparkFun |
DEV-15096 |
Mouser |
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CR2032 Battery Holder |
BT1 |
Multicomp Pro |
MP000362 |
Farnell |
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