hmkb65alps
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HMKB 65 Alps Compatible PCB and Plate
Components (15)
| Reference | Value | Description |
|---|---|---|
| U1 | ATmega32U4-A | 16MHz, 32kB Flash, 2.5kB SRAM, 1kB EEPROM, USB 2.0, TQFP-44 |
| C1 | 10uF | Unpolarized capacitor, small symbol |
| C2-C4,C7 | 0.1uF | Unpolarized capacitor, small symbol |
| C5,C6 | 22pF | Unpolarized capacitor, small symbol |
| C8 | 1uF | Unpolarized capacitor, small symbol |
| D1-D17 | D | |
| D18 | PRTR5V0U2X | Ultra low capacitance double rail-to-rail ESD protection diode, SOT-143 |
| F1 | 500m | Resettable fuse, polymeric positive temperature coefficient, small symbol |
| J1 | AVR-ISP-6 | Atmel 6-pin ISP connector |
| J2 | USB4105GFA120 | USB 2.0-only 16P Type-C Receptacle connector |
| R1,R6 | 10k | Resistor, small symbol |
| R2,R3 | 5.1k | Resistor, small symbol |
| R4,R5 | 22 | Resistor, small symbol |
| SW1-SW18 | SW_Push | Push button switch, generic, two pins |
| Y1 | 16MHz | Four pin crystal, GND on pins 2 and 4, small symbol |