Bionic tms9980
About the Bionic tms9980 PCB
Bionic tms9980 is an open source PCB design by tgtakaoka, published on GitHub under the Custom license license. It is a 2-layer board measuring 25.4 × 68.6 mm, with 21 components from 18 distinct parts.
Other key parts include the TMS9980, 11AA010-I/TT, NJW4132 and NJW4191. By type, the board carries 8 capacitors, 4 ICs, 3 diodes, 3 resistors, 2 connectors and 1 inductor.
It belongs with the retro computing designs in this gallery.
From the project
Modern platform to run retro CPUs
Run real vintage CPUs on a modern Cortex-M7 — with a debugger, assembler and disassembler built in.
- CPUs — every target supported and planned, with the variants each detects - Hardware — the board stack, signal naming and the awkward chips - 3.3 V base — planned second base board, its keying and what it unlocks - Debugger — full command reference - Build & run — toolchain, flashing, serial ports - Samples — the programs and how to run them - Demos — recorded terminal sessions for 20 CPUs
Main components on the Bionic tms9980
Bionic tms9980 bill of materials (BOM)
21 components, 18 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | TMS9980 | DIP-40_W15.24mm_Socket | U1 |
| 1 | 11AA010-I/TT | SOT-23_MC_MCH-M | U2 |
| 1 | NJW4132 | SOT-89-5_NMD-M | U3 |
| 1 | NJW4191 | MSOP8VSP8_PI-VSP8-E-B_NMD-M | U4 |
| 1 | Bionic-P135 | Bionic-P135_THT | J1 |
| 1 | Bionic-P245 | Bionic-P245_THT | J2 |
| 1 | CSL1901UW1 | LED_CSL1901UW1_ROM-M | D1 |
| 2 | 30V/1A | CR_60M-60_ROM-M | D2, D3 |
| 1 | 10uH/3A | IND_DFE322512F_MUR-M | L1 |
| 1 | 22u | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C1 |
| 1 | 0.1u | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C2 |
| 1 | 10uF/50V | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C3 |
| 1 | 22uF/16V | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C4 |
| 1 | 15pF | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C5 |
| 3 | 1u/50V | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C6, C7, C8 |
| 1 | 1.6k | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R1 |
| 1 | 220k | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R2 |
| 1 | 20k | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R3 |
Bionic tms9980 design files
The KiCad project lives in the tgtakaoka/retro-bionic repository on GitHub; these links point at the commit this page was built from.
Bionic tms9980: common questions
How big is the Bionic tms9980 PCB?
The Bionic tms9980 measures 25.4 × 68.6 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Bionic tms9980?
21 components, from 18 distinct parts. The full bill of materials is listed on this page.
Where can I download the Bionic tms9980 design files?
From the tgtakaoka/retro-bionic repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Bionic tms9980 design in my own project?
It is published under Custom license, which limits how it may be reused; read the license before building on it.
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