4 layers101.6 × 101.6 mm
2 layers62.5 × 83.8 mm
Ym2151
FrankBuss/ym21515- Size
- 62.5 × 83.8 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 84
- Nets
- 96
- Pads
- 411
- Tracks, vias
- 3,342, 87
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 11 Oct 2019
- Updated
- 31 Oct 2019
Overview
Ym2151 is an open-source printed circuit board by FrankBuss, from the FrankBuss/ym2151 repository on GitHub. It is a 2-layer board of 62.5 × 83.8 mm with 84 parts on 96 nets, routed with 3,342 tracks and 87 vias.
It is built around the ATSAMD21G18A-AU, SN74AVC8T245PW and LMC6484IM, with the 74LS00SC and 74LS04PC among its other parts. Its parts include 27 capacitors, 20 connectors, 15 resistors, 10 ICs and 1 diode. It belongs with the SAM D and SAM boards of this library.
Main components
5
ATSAMD21G18A-AU
TQFP-48-40℃~+85℃ 1.62V~3.6V 10bit 12bit 256KB 32 Bit 32KB 38 48MHz ARM Cortex-M0+ Built-in FLASH 上电复位(POR)、欠压检测(BOR/LVD/LVR/LVI)、看门狗复位、内置通用定时器、硬件CRC、日历功能、触控功能 TQFP-48(7x7) Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)
SN74AVC8T245PW
TSSOP-24-40℃~+85℃ 1 1.2V~3.6V 1.2V~3.6V 8 Bidirectional Level translator Power-off protection、Output enable high-impedance Tri-State TSSOP-24 Translators, Level Shifters ROHSTexas InstrumentsBuffers, Drivers, Receivers, Transceivers
LMC6484IM
SOP-14-40℃~+85℃ 0.01pA 0.02pA 1.3V/us 1.5MHz 2.8mA 20mA 2uV/℃ 37nV/√Hz@1kHz 3V~15.5V 4 74dB 900uV Rail-to-Rail Input, Rail-to-Rail Output SOP-14 Operational Amplifier ROHSTexas InstrumentsOperational Amplifier
74LS00SC
-0℃~+70℃ 15ns@5V,50pF 2 2.7V 2V 4 4.75V~5.25V 400uA 500mV 74LS 800mV 8mA NAND Gate - Logic Gates ROHSTexas InstrumentsLogic Gates
74LS04PC
PDIP-140℃~+70℃ 4.75V~5.25V 6 6.6mA 74LS PDIP-14 InvertersonsemiInverters
README
README.mdYM2151 board for C64 and Arduino
Original Z80 project
https://github.com/kuninet/Z80_YM2151
C64 Sound Expander circuit diagram
https://www.c64-wiki.de/images/0/0f/Commodore_Sound_Expander_Schematic_SVG.svg
Parts
TRS connector: https://www.tme.eu/en/details/acjs-nh35/jack-connectors/amphenol/
Parts
84| Qty | Value | Footprint | References |
|---|---|---|---|
| 12 | IO | Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical | J5, J6, J7, J8, J9, J10, J11, J12, J13, J14, J15, J16 |
| 8 | 10u | Capacitor_SMD:C_0805_2012Metric | C10, C11, C12, C13, C14, C23, C24, C27 |
| 6 | 100n | Capacitor_SMD:C_0805_2012Metric | C7, C18, C19, C20, C21, C25 |
| 6 | 33 | Resistor_SMD:R_0805_2012Metric | R6, R7, R12, R13, R14, R15 |
| 5 | MountingHole | MountingHole:MountingHole_3.2mm_M3 | H1, H2, H3, H4, H5 |
| 4 | 10k | Resistor_SMD:R_0805_2012Metric | R4, R9, R10, R11 |
| 4 | 1u | Capacitor_SMD:C_0805_2012Metric | C16, C17, C22, C26 |
| 3 | 0.1u | Capacitor_SMD:C_0805_2012Metric | C2, C3, C4 |
| 3 | 1k | Resistor_SMD:R_0805_2012Metric | R2, R3, R8 |
| 2 | 100k | Resistor_SMD:R_Array_Convex_8x0602 | RN1, RN2 |
| 2 | 15p | Capacitor_SMD:C_0805_2012Metric | C5, C6 |
| 2 | 3300p | Capacitor_SMD:C_0805_2012Metric | C8, C9 |
| 2 | Ferrite_Bead | Inductor_SMD:L_1206_3216Metric | FB1, FB2 |
| 2 | SN74AVC8T245PW | Package_SO:TSSOP-24_4.4x7.8mm_P0.65mm | U7, U9 |
| 1 | +3.3V | Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical | J19 |
| 1 | +5V | Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical | J17 |
| 1 | 100 | Resistor_SMD:R_0805_2012Metric | R1 |
| 1 | 1M | Resistor_SMD:R_0805_2012Metric | R5 |
| 1 | 1uF | Capacitor_SMD:C_0805_2012Metric | C15 |
| 1 | 3.579545MHz | Package_DIP:DIP-14_W7.62mm_Socket_LongPads | O1 |
| 1 | 4.7n/250V | Capacitor_SMD:C_0805_2012Metric | C1 |
| 1 | 690-005-299-043 | KiCAD:USB_Mini_B_Female_690-005-299-043 | J2 |
| 1 | 74LS00 | Package_SO:SOIC-14_3.9x8.7mm_P1.27mm | U2 |
| 1 | 74LS04 | Package_SO:SOIC-14_3.9x8.7mm_P1.27mm | U1 |
| 1 | ATSAMD21G18A-AU | ATSAMD21G18A-AU:QFP50P900X900X120-48N | U8 |
| 1 | AudioJack3_Ground | KiCAD:trs | J1 |
| 1 | C64-Exp-Port | KiCAD:C64-Cart | U3 |
| 1 | Crystal | Crystal:Crystal_SMD_3215-2Pin_3.2x1.5mm | Y1 |
| 1 | GND | Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical | J18 |
| 1 | LED | LED_SMD:LED_0805_2012Metric | D1 |
| 1 | LMC6484 | Package_SO:SOIC-14_3.9x8.7mm_P1.27mm | U6 |
| 1 | MCP1700-3302E_SOT23 | Package_TO_SOT_SMD:SOT-23 | U10 |
| 1 | SWD | swd:swd | P1 |
| 1 | TXI | Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical | J4 |
| 1 | TXO | Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical | J3 |
| 1 | YM2151 | Package_DIP:DIP-24_W15.24mm_LongPads | U4 |
| 1 | YM3012 | Package_DIP:DIP-16_W7.62mm_Socket_LongPads | U5 |
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Questions
How big is the Ym2151 PCB?
It measures 62.5 × 83.8 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Ym2151 use?
84 parts, built around the ATSAMD21G18A-AU, SN74AVC8T245PW, LMC6484IM and 74LS00SC. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Ym2151 KiCad files?
From the FrankBuss/ym2151 repository on GitHub, at the commit this page was made from: the board is KiCAD/YM2151.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Ym2151 design in my own project?
Its repository states no licence, so its author keeps all rights: ask FrankBuss before reusing the design.