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andrewpaterson
A W65C816S based microcomputer
| Reference | Value | Description |
|---|---|---|
| IC1 | TC7660EOA | Inverting Charge Pump |
| IC2 | MAX5102BEUE+T | Dual 8bit DAC |
| IC3 | AS358AMTR-G1 | Dual Op-Amp |
| IC4 | 74LVC163PW,118 | 4-bit up counter |
| IC5,IC22,IC23,IC48 | 74LVC138APW-Q100J | 3-to-8 decoder |
| IC6 | AP7365-33WG-7 | 3.3V LDO voltage regulator |
| IC7,IC11,IC28 | 74LVC573APW,118 |
| 8-bit D-type latch |
| IC8,IC9 | IS61C256AL-12TLI | 32K 8-bit SRAM |
|---|
| IC10,IC20,IC30 | 74LVC16373ADL,118 | 16-bit D-type latch |
|---|
| IC12-IC16 | 74LVC161PW,112 | 4-bit up counter |
|---|
| IC17 | QS3253S1G | 1-of-4 multiplexer |
|---|
| IC18,IC42,IC54 | 74LVC2G04GW-Q100H | 2-input inverter |
|---|
| IC19,IC21,IC29,IC31 | SN74F521NSR | 8-bit comparator |
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| IC24-IC26 | 74LVC02APW,118 | 2-Input NOR gate |
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| IC27 | 74LVC2G32DP,125 | 2-input OR gate |
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| IC32-IC35,IC46,IC47 | 74LVC157APW,118 | 1 of 2 multiplexer |
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| IC36,IC38 | SN74ABT245BDBR | 8-bit line driver |
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| IC37 | 74LVC08APW,112 | 2-input AND gate |
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| IC39 | 74LVC1G17GV,125 | Schmitt buffer |
|---|
| IC40,IC41 | 74LVC574APW,118 | 8-bit D-type flip-flop |
|---|
| IC43 | 74LVC1G00GV,125 | 2-Input NAND gate |
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| IC45 | 74LVC1G08GV,125 | 2-input AND gate |
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| IC49 | 74LVC1G11GW-Q100H | 3-input AND gate |
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| IC50 | 74LVC74APW,118 | D-type flip-flop |
|---|
| IC51 | 74LVC1G04GV,125 | 1-input inverter |
|---|
| IC52,IC53 | 74LVC245AT20 | 8-bit transceiver |
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| C1,C13,C14,C47 | 10µF |
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| C2,C3,C15-C46,C48-C68 | 1μF |
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| C4,C9 | C_Polarized | 100μF |
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| C5-C8,C10-C12 | 0.1μF |
|---|
| J1 | SJ1-3525NG-GR | 3.5mm Stereo Audio Jack |
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| J6,J7 | Conn_01x24_Pin |
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| NT1 | NetTie |
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| R1 | 4.7KΩ |
|---|
| R2 | 3.3KΩ |
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| R3-R5,R9-R11 | 100Ω |
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| R6,R8 | 540Ω |
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| R7,R12 | 1MΩ |
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| RN1,RN2 | CAY16-103J4LF | 10KΩ 4-array resistor |
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| Y1 | ASVK-32.768KHZ-LJT | clock oscillator 32.768KHz |
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| Y3 | XLH735010.000000X | clock oscillator 10MHz |
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