M88
miselin
The M88 Computer
Components (63)
| Reference | Value | Description |
|---|---|---|
| U2,U12,U15,U29 | 74LS573 | LCSC #C72118 |
| U3 | 74LS92 | LCSC #C72114 |
| U4 | 7406 | LCSC #C72114 |
| U5 | PCF8584 | LCSC #C72118 |
| U6 | 75477 | LCSC #C72124 |
| U7 | 8088 | LCSC #C72123 |
| U8,U11,U24,U40,U45 | 74LS138 | LCSC #C72115 |
| U9 | VT82C42 PS2 CONTROLLER | LCSC #C72123 |
| U10 | 74LS125 | LCSC #C72114 |
| U13 | 74LS244 | LCSC #C72118 |
| U14,U33-U36,U43 | AS6C1008-55PCN | LCSC #C2874017 |
| U16 | 74HC245 | LCSC #C72118 |
| U17 | 74LS175 | LCSC #C72115 |
| U19 | 8259 PIC MASTER | LCSC #C72121 |
| U21,U28 | 74LS247 | LCSC #C72115 |
| U22 | Low Nibble - HDSP-A151 | 7-seg Red, Common Anode, prefer LCSC #C6795940, alternate: LCSC #C252196 |
| U23 | 8254 PIT | LCSC #C72120 |
| U26 | High Nibble - HDSP-A151 | 7-seg Red, Common Anode, prefer LCSC #C6795940, alternate: LCSC #C252196 |
| U27 | 74LS02 | LCSC #UC72114 |
| U32 | 8284 CLOCK GENERATOR | LCSC #C72116 |
| U38 | W27C512 BIOS ROM | Use LCSC #C2874016 for round hole, LCSC #C72121 for standard DIP |
| U39 | ATtiny13A-PU | LCSC #C72124 |
| U42 | 74LS08 | LCSC #C72114 |
| C1,C12,C13,C18,C19,C21,C23,C27,C48-C50,C74,C75 | 4.7UF 16V 20% | LCSC #C371122 |
| C2-C6,C9,C15,C17,C22,C24-C26,C28-C31,C33,C35,C37,C38,C40,C42-C46,C51-C56,C58-C60,C69,C70,C72 | 0.1uF 20% Ceramic | LCSC #C49678 |
| C7,C8,C10,C11,C32,C34,C36,C41 | 10UF 16V 20% | LCSC #C72486 |
| C14,C62 | 10 uF 20% 10V Ceramic | LCSC #C15850 |
| C16,C47,C57 | 30 pF 1% 10V Ceramic | LCSC #C107114,LCSC #C527184 |
| C20 | 0.01uF 20% Ceramic | LCSC #C1710 |
| C39,C63-C65,C67,C68 | 470 uF 20% 35V Electrolytic | LCSC #C72523 |
| C66 | 100 uF 20% 35V Electrolytic | LCSC #C72523 |
| D2 | Green | LCSC #C779431 |
| D3 | Red | LCSC #C779429 |
| F1,F2,F4-F6 | Bourns MF-RHT100 1A hold | LCSC #C3760254 (Bourns) or LCSC #C2687078 |
| F3 | Bourns MF-RHT200 2A hold | LCSC #C3761895 (Bourns) or LCSC #C2687079 |
| FB1-FB5 | FerriteBead | LCSC #C1015 |
| H1-H9 | MountingHole_Pad | |
| J1,J2 | Mini-DIN-6 | LCSC #C7428703 |
| J3,J9,J14-J17 | Conn_01x04 | LCSC #C157926 |
| J4-J6,J11 | 8-bit ISA Bus connector | LCSC #C4874769 |
| J7 | PC Speaker | LCSC #C6332197 |
| J8 | FP Power Switch | LCSC #C124375 |
| J10 | ATX-24 | LCSC #C587701 |
| J12 | FP Power LED | LCSC #C124375 |
| J13 | FP Reset Switch | LCSC #C124375 |
| J18,J19 | 47053-1000 | MOLEX - 47053-1000 - HEADER, 4POS, 1ROW, 2.54MM |
| J20 | UMA Enable | LCSC #C124375 |
| J21 | Conn_01x03 | Generic connector, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/) |
| R1,R3 | 220 | LCSC #C17557 |
| R2,R5-R10,R27-R30,R32,R35-R40,R45,R46,R55 | 10k | LCSC #C17414 |
| R4 | 33 | LCSC #C17634 |
| R24,R25 | 510 | LCSC #C309660 |
| R26 | 1k | LCSC #C17513 |
| R31,R33,R49 | 300 | LCSC #C17617 |
| R34,R47,R50-R52 | 22 | LCSC #C17561 |
| R41-R44 | 100k 0.5W | LCSC #C620660 |
| R53 | 27 | LCSC #C17594 |
| R59,R60 | 2.2k | LCSC #C17520 |
| RN1,RN3-RN8 | 10k (bussed) | LCSC #C11394,LCSC #C8692 |
| RN2 | 4.7k | LCSC #C39096 |
| TP1-TP9 | TestPoint | LCSC #C7501259 |
| X1,X2 | CXO_DIP8 | LCSC #C72124 |
| Y1 | 24 MHz Crystal | LCSC #C240917 |