iapx432-sbc
quasiengineer
Board to run iAPX 432 GDP
Components (38)
| Reference | Value | Description |
|---|---|---|
| IC1 | Address/data bus | Translation - Voltage Levels 16B Dual-Supply Bus Xceiver |
| IC3 | Control signals | Translation - Voltage Levels 16B Dual-Supply Bus Xceiver |
| Q1 | MMBT3904 | 0.2A Ic, 40V Vce, Small Signal NPN Transistor, SOT-23 |
| U1 | SRAM | SRAM 4M 3.3V 250Mhz 128Kx36 Sync SRAM |
| U2 | ICE40 | iCE40 HX FPGA, 3520 LUTs, 1.2V, TQFP-144 |
| U3 | Bitstream flash | 16Mbit / 2MiB Serial Flash Memory, Standard/Dual/Quad SPI, 2.7-3.6V, SOIC-8 (208 mil) |
| U4,U5 | LX7167ACLD-TR | |
| U6 | TPS63002 | Buck-Boost Converter, 1.8-5.5V Input Voltage, 1.7A Switch Current, 5V Output Voltage, VSON-10 |
| U7 | 43201 | |
| U8 | 43202 | |
| C1-C19,C21-C23,C25-C28,C31,C35-C37,C50-C65 | 100n | Unpolarized capacitor, small symbol |
| C29,C30,C32,C33,C44,C45 | 22u | |
| C34,C40,C41 | 10u | Unpolarized capacitor, small symbol |
| C38,C39,C46,C47 | 1u | |
| C42 | 22p | |
| C43 | 33p | |
| D1 | Red | Light emitting diode |
| D2 | 1N5819 | 40V 1A Schottky Barrier Rectifier Diode, DO-41 |
| D3,D4 | Green | Light emitting diode |
| FB1 | Ferrite_Bead | Ferrite bead, small symbol |
| J1 | Type-C | USB 2.0-only 16P Type-C Receptacle connector |
| J2 | FPGA programming / UART | Generic connector, double row, 02x03, odd/even pin numbering scheme (row 1 odd numbers, row 2 even numbers), script generated (kicad-library-utils/schlib/autogen/connector/) |
| J3 | Power | Generic connector, double row, 02x01, this symbol is compatible with counter-clockwise, top-bottom and odd-even numbering schemes., script generated (kicad-library-utils/schlib/autogen/connector/) |
| L1 | 1u5, 5A | Inductor, small symbol |
| L2,L3 | 0u68, 5.5A | |
| R1 | 22R | Resistor, small symbol |
| R2,R18 | 4k7 | Resistor, small symbol |
| R3,R6,R7 | 10k | Resistor, small symbol |
| R4,R5,R8 | 100R | Resistor, small symbol |
| R9,R10 | 10 | Resistor, small symbol |
| R11-R14,R19 | 100k | Resistor, small symbol |
| R15 | 158k | Resistor, small symbol |
| R16 | 34k8 | Resistor, small symbol |
| R17,R20 | 2k2 | Resistor, small symbol |
| R21,R22 | 5k1 | Resistor, small symbol |
| R23 | 470R | Resistor, small symbol |
| SW1 | FPGA Reset | Push button switch, generic, two pins |
| Y1 | 250Mhz | ultra-precision crystal oscillators with 750 to 890fs typical phase jitter over 12kHz to 20MHz bandwidth |