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Commodore PET Projects - petSD+

petSD+ - Parts List

 

petSD+ Parts Listing

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 Bill of Materials for petSD+.

 

ID Part Number Description Value Quantity Sequence
BT1 CR2032 Coin cell battery 3v 1 30
C1, C3, C4, C5, C6, C9 5 mm Ceramic capacitor 100nF 6 12
C12 DELETED 5 mm Ceramic capacitor 100nF 0 -
C2 Radial 2.5mm Electrolytic Capacitor 47uF 16v 1 24
C7, C8 2.5mm Ceramic capacitor 18pF 2 12a
C10   Ceramic capacitor 100nF 1 13
C11 5 mm Ceramic capacitor 1uF 1 14
C13, C14 5 mm Ceramic capacitor 1uF 2 14
CON1 104H-TDA0-R01 SD Card slot   1 1
CV1 5mm Variable Capacitor 5-25pF 1 25
D1, D2 BAT42 Schottky diode, DO35   2 3
D3 LED, 3mm, low cost LED (Green)   1 32
D4 LED, 3mm, low cost LED (Red)   1 32
IC1 Socket, (IC) ATmega 1284P MCU DIP300-40 1 11 (33)
IC2 Socket, (IC) 75160P Bus transceiver DIP300-20 1 11 (33)
IC3 Socket, (IC) 75161P Bus transceiver DIP300-20 1 11 (33)
IC4 Socket, (IC) 74LVC245A Level Shifter DIP300-20 1 11 (33)
IC5 Socket, (IC) PCF8583 Real Time Clock DIP300-8 1 11 (33)
IC6 MCP1702-3302 Regulator TO-92 1 20
L1 axial, dia. <= 4 mm Inductor 10uH (200mA) 1 15
L2 axial, dia. <= 4 mm Inductor 33uH (200mA) 1 16
P1, P2 Conn 12x2, or 13x2 Pin Header   2 27
P3 SE 5724FR Amphenol socket   1 27
P4 Conn 3x2 Pin Header   1  ISP
P5 (petSD+ end) Conn 5x2 Pin Header   1 22
P5 (Display end) IDC Plug 5x2 IDC socket, 10 pin   1 a
P6 Barrel jack, 6.3x2.1mm DC Jack   1 23
Q1 IRFD9024 Power MOSFET   1 17
R1   Resistor 15k 1/4W 5% 1 2
R2   Resistor 3.3R 1/4W 5% 1 8* / e
R3, R4   Resistor 330R 1/4W 5% 2 4
R5   Resistor 1k 1/4W 5% 1 5
R6   Resistor 2k2 1/4W 5% 1 6
R7   Resistor 4k7 1/4W 5% 1 7
R8   Resistor 10k 1/4W 5% 1 9
R9   Resistor 100k 1/4W 5% 1 10
R10   Resistor 680R 1/4W 5% 1  Option
RR1   Resistor Pack 6 x 10k  2% 1 18
RR2   Resistor Pack 4 x 47k  2% 1 19
RV1 15mm Vert. Var. Resistor 5k 1 26
S1 APEM PHAP3305B Pushbutton  (Reset) 1 21
S2, S3, S4 APEM PHAP3305B Pushbutton (Prev/Next/Sel) 3 21
X1 HC49US Oscillator 18.432 MHz 1 10a
X2 TC38 Oscillator 32.768 kHz 1 28
 
PCB   PCB   1 0
Coin Cell Holder KZH 20SMD-2 Coin Cell Holder   1 29
LCD Display HD44780 LCD Display   1 f
M3 spacer bolts  Internal thread For LCD Display 18 mm 4 31
M3 distance sleeves   For LCD Display 8 mm 4 31
Ribbon cable, 10 core   For LCD Display 1.27 mm  20 cm a
Phillips pan head screws   For LCD Display M3 x 6  4 f
 
 Options
DC-Cable Barrel jack plug OD 5.5mm, ID 2.1mm 2 x 0.5mm2 0 Power
Cassette port connector     2 x 6, 0.156"  0  Power
Cass. connector cover        0 Power
DIP-SW2 Piano DIP switch 2-pin, angled  2.54 x 7.62 mm 0 Style
 
* Value dependant on the LCD display used - see the hardware page for how to determine the correct value of R2
   (Optional - required for Real Time Clock)
   (Optional - required for LCD display)
   (Optional - miscellaneous)
   (Dependant on internal / external mounting choice - see notes
Sequence Number  Optimum installation order

 

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