Simple010-16
About the Simple010-16 PCB
Simple010-16 is an open source PCB design by harrowm, published on GitHub under the MIT license. It is a 4-layer board measuring 100 × 100 mm, with 70 components from 31 distinct parts.
Other key parts include the MC68010P, ATF1508ASx-xxJx84, SST39SF040, AS6C4008-55PCN and USBLC6-2SC6. By type, the board carries 24 capacitors, 22 resistors, 9 ICs, 6 connectors, 4 LEDs and 2 crystals.
It belongs with the usb & debug tools designs in this gallery.
From the project
68010 SBC using a ATF1608 CPLD based on teh rosco_m68k SBC
A 68010 single-board computer based on the roscom68k r2 design. Simple010 replaces the six discrete glue-logic ICs from that design with a single ATF1508AS PLCC84 CPLD**, reducing board complexity while adding hardware SPI acceleration for SD card access.
1. Glue logic — HALT/RESET open-drain drivers, CPU-space gating, boot flag 2. Address decoder — RAM, ROM, expansion, and I/O selects; DTACK; WR 3. Watchdog — 16-cycle timeout, asserts BERR open-drain 4. UART A — fixed 115200 8N1, XR68C681-compatible register map 5. GPIO / OPR — XR68C681 output port emulation; drives SPI CS, LEDs, MOSI, SCK…
Main components on the Simple010-16
Simple010-16 bill of materials (BOM)
70 components, 31 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | MC68010P | DIP-64_W22.86mm | U1 |
| 1 | ATF1508ASx-xxJx84 | PLCC-84_THT-Socket | U2 |
| 2 | SST39SF040 | PLCC-32_THT-Socket | U3, U4 |
| 2 | AS6C4008-55PCN | DIP-32_W15.24mm_LongPads | U5, U6 |
| 1 | USBLC6-2SC6 | SOT-23-6 | U7 |
| 1 | MCP2221A | SOIC-14_3.9x8.7mm_P1.27mm | U8 |
| 1 | LM809M3-4.63/NOPB | SOT-23 | U9 |
| 1 | SG-5032CAN 10MHz | Oscillator_SMD_SeikoEpson_SG8002LB-4Pin_5.0x3.2mm_HandSoldering | Y1 |
| 1 | SG-5032CAN 3.6864MHz | Oscillator_SMD_SeikoEpson_SG8002LB-4Pin_5.0x3.2mm_HandSoldering | Y2 |
| 1 | CS2 | PinSocket_1x01_P2.54mm_Vertical | J1 |
| 1 | Conn_02x05_Odd_Even | PinHeader_2x05_P2.54mm_Vertical | J2 |
| 1 | USB_C_Receptacle_USB2.0_16P | USB_C_Receptacle_HRO_TYPE-C-31-M-12 | J3 |
| 1 | Backup serial | PinHeader_1x06_P2.54mm_Vertical | J4 |
| 1 | Conn_02x32_Odd_Even | PinHeader_2x32_P2.54mm_Vertical | J7 |
| 1 | SD Card | PinSocket_1x06_P2.54mm_Vertical | J8 |
| 1 | ROM WR Enable | PinHeader_1x02_P2.54mm_Vertical | JP1 |
| 1 | Legacy Expansion | PinHeader_1x02_P2.54mm_Vertical | JP2 |
| 1 | Reset | SW_SPST_SKQG_WithoutStem | SW1 |
| 2 | GREEN | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | LED1, LED3 |
| 2 | RED | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | LED2, LED4 |
Show 11 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 19 | 100nF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C1, C2, C3, C5, C6, C7, C8, C9 +11 |
| 2 | 10uF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C4, C19 |
| 1 | 47uF | C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C18 |
| 1 | 100pF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C23 |
| 1 | 470nF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C25 |
| 2 | 10K | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1, R2 |
| 5 | 1K | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R3, R4, R19, R20, R21 |
| 1 | 1K2 | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R5 |
| 11 | 4K7 | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R6, R7, R8, R9, R10, R11, R12, R13 +3 |
| 1 | 1M | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R16 |
| 2 | 5.1k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R17, R18 |
Simple010-16 design files
The KiCad project lives in the harrowm/Simple010 repository on GitHub; these links point at the commit this page was built from.
Simple010-16: common questions
How big is the Simple010-16 PCB?
The Simple010-16 measures 100 × 100 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the Simple010-16?
70 components, from 31 distinct parts. The full bill of materials is listed on this page.
Where can I download the Simple010-16 design files?
From the harrowm/Simple010 repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Simple010-16 design in my own project?
Yes, under the terms of its MIT license, which harrowm chose for the repository.
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