morseboard-8088
ifilot
Single board computer designed around the 8088 processor
Components (23)
| Reference | Value | Description |
|---|---|---|
| U1 | 8088 | 8088 (minimum mode), 8-Bit HMOS Microprocessor, PDIP-40 |
| U2,U3 | 74HCT573 | 8-bit Latch 3-state outputs |
| U4 | 74HCT245 | Octal BUS Transceivers, 3-State outputs |
| U5 | SST39SF040 | Silicon Storage Technology (SSF) 512k x 8 Flash ROM |
| U6 | 74HCT138 | 3-to-8 line decoder/multiplexer inverting, DIP-16/SOIC-16/SSOP-16 |
| U7 | 74HCT02 | quad 2-input NOR gate |
| U8 | 74HCT00 | quad 2-input NAND gate |
| U9 | AS6C4008-55PCN | 512K x 8 Low Power CMOS RAM, DIP-32 |
| U10 | 74HCT273 | 8-bit D Flip-Flop, reset |
| C1 | 220uF | Polarized capacitor |
| C2 | 10uF | Polarized capacitor |
| C3-C15 | 100nF | Unpolarized capacitor |
| D1-D8,D10-D41 | LED | Light emitting diode |
| D9 | POWER | Light emitting diode |
| J1 | USB_B | USB Type B connector |
| R1 | 100k | Resistor |
| R2 | 560 | Resistor |
| R7,R8 | 10k | Resistor |
| RN1-RN5 | 510 | 8 resistor network, star topology, bussed resistors, split |
| SW1 | SW_SPDT | Switch, single pole double throw |
| SW3 | RES | Push button switch, generic, two pins |
| SW4 | NMI | Push button switch, generic, two pins |
| X1 | TCXO-14 | Temperature Compensated Crystal Clock Oscillator, DIP14-style metal package |