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Commodore PET Projects
- petSD+ |
petSD+ - Parts List
This page has been superseded by
this one
Provisional petSD+ Parts Listing
Prices on this page are estimates of what the final
components are likely to cost, they are intended to give an
indication of what the total component cost of petSD+ is likely to be.
The prices on this page are, hopefully, "worst case", the final
cost will should be substantially lower than the prices
indicated here might suggest, particularly if a number of petSD+
devices are required and I can make savings on purchases of
multiple components at the same time.
At this stage, I think that all I can say with any degree of
certainty is that the component price for petSD+ will be in the
range of £25 to £50, approximately, 35 to 65 Euros, and
hopefully, towards the bottom end of that range
At some point, I will create an Excel spread sheet, similar
to what Nils did for the original petSD, but for the time being,
this page will be the best source of information for the likely
cost of parts for petSD+.
| ID |
Part Number |
Description |
Value |
# |
£ ea. |
Cost |
| BT1 |
CR2032 |
Coin
cell battery |
3v |
1 |
1.00 |
1.00 |
| C1,
C8, C9, C10 |
|
Capacitor |
100nF
|
4 |
0.10 |
0.40 |
| C2,
C3 |
|
Capacitor |
18pF
|
2 |
0.10 |
0.20 |
| C4 |
|
Capacitor |
100nF
|
1 |
0.10 |
0.10 |
| C5,
C6, C7 |
|
Capacitor |
1uF |
3 |
0.10 |
0.30 |
| C11 |
|
Capacitor |
47uF |
1 |
1.30 |
1.30 |
| CON1 |
104H-TDA0-R01 |
SD
Card slot |
------ |
1 |
2.00 |
2.00 |
| CV1 |
|
Variable Capacitor |
5-25pF |
1 |
0.50 |
0.50 |
| D1,
D2 |
BAT42
|
Signal Diode |
|
2 |
0.15 |
0.30 |
| D3 |
LED |
LED
(Green) |
|
1 |
0.15 |
0.10 |
| D4 |
LED |
LED
(Red) |
|
1 |
0.15 |
0.10 |
| IC1 |
ATmega 1284P |
MCU |
|
1 |
10.00 |
10.00 |
| IC2 |
75160P |
Bus
transceiver |
|
1 |
1.75 |
1.75 |
| IC3 |
75161P |
Bus
transceiver |
|
1 |
2.50 |
2.50 |
| IC4 |
PCF8583 |
Real
Time Clock |
|
1 |
4.50 |
4.50 |
| IC5 |
MCP1702-3302 |
Regulator |
|
1 |
0.70 |
0.70 |
| IC6 |
74LVC245A |
Level
Shifter |
|
1 |
0.75 |
0.75 |
| L1 |
|
Inductor |
33uH |
1 |
0.20 |
0.20 |
| P1,
P2 |
Conn
12x2 |
Pin
Header |
|
2 |
0.20 |
0.40 |
| P3 |
SE
5724FR |
Amphenol socket |
|
1 |
3.00 |
3.00 |
| P4 |
Conn
3x2 |
Pin
Header |
|
1 |
0.10 |
0.10 |
| P5 |
Conn
8x2 |
Pin
Header |
|
1 |
0.10 |
0.10 |
| P6 |
|
DC
Jack |
|
1 |
0.50 |
0.50 |
| P7
(rename TP1?) |
------ |
Test
Freq |
------ |
1 |
0.00 |
0.00 |
| P8
(rename TP2?) |
------ |
Test
GND |
------ |
1 |
0.00 |
0.00 |
| P9
(rename TP3?) |
------ |
Test
5v |
------ |
1 |
0.00 |
0.00 |
| P10
(rename TP4?) |
------ |
Test
3.3v |
------ |
1 |
0.00 |
0.00 |
| Q1 |
IRFD9024 |
Power
MOSFET |
|
1 |
1.00 |
1.00 |
| R1,
R2, R3 |
|
Resistor |
1k8
1/4W 5% |
3 |
0.03 |
0.09 |
| R4 |
|
Resistor |
4k7
1/4W 5% |
1 |
0.03 |
0.03 |
| R5,
R6, R7 |
|
Resistor |
3k3
1/4W 5% |
3 |
0.03 |
0.09 |
| R8 |
|
Resistor |
tbc |
1 |
0.03 |
0.03 |
| R9,
R10 |
|
Resistor |
330R
1/4W 5% |
2 |
0.03 |
0.06 |
| R11 |
|
Resistor |
100k
1/4W 5% |
1 |
0.03 |
0.03 |
| RR1 |
|
Resistor Pack |
6 x
10k 2% |
1 |
0.13 |
0.13 |
| RV1 |
|
Var.
Resistor |
5k
|
1 |
0.50 |
0.50 |
| S1,
S2, S3, S4 |
|
Pushbutton |
------ |
4 |
0.20 |
0.20 |
| X1 |
HC49US |
Oscillator |
18.432 MHz |
1 |
0.20 |
0.20 |
| X2 |
TC26
or TC38 |
Oscillator |
32.768 kHz |
1 |
0.30 |
0.30 |
| |
| PCB |
|
PCB |
------ |
1 |
5.00 |
5.00 |
| Case Part A |
SD 10 SW HALB
|
Case Part A |
------ |
1 |
1.00 |
2.00 |
| Case Part B |
SD 20 SW HALB
|
Case Part B |
------ |
1 |
1.00 |
2.00 |
| LCD Display |
HD44780 |
LCD Display |
------ |
1 |
5.00 |
5.00 |
| Sundries |
------ |
Sockets, screws,
etc. |
------ |
1 |
2.50 |
2.50 |
| |
|
|
Not to exceed |
Total |
UK £ |
~49 |
|
(E&OE) |
Euro |
~66 |
| |
US $ |
~66 |
|
