Moderator: Shaos
The SKY130 is a mature 180nm-130nm hybrid technology originally developed internally by Cypress Semiconductor before being spun out into SkyWater Technology and made accessible to general industry. SkyWater and Google’s collaboration is now making this technology accessible to everyone!
The SKY130 Process node technology stack consists of;
- Support for internal 1.8V with 5.0V I/Os (operable at 2.5V)
- 1 level of local interconnect
- 5 levels of metal
- Is inductor-capable
- Has high sheet rho poly resistor
- Optional MiM capacitors
- Includes SONOS shrunken cell
- Supports 10V regulated supply
- HV extended-drain NMOS and PMOS
Submit your designs ASAP for the MPW-8 Project. Costs for fabrication, packaging, evaluation boards & shipping are covered by Google. For details, visit https://platform.efabless.com/shuttles/MPW-8
Code: Select all
- November 19, 2022: Project submission is OPEN
- December 31, 2022: Project submission is CLOSED at 23:59 PT
- April 17, 2023: Wafer fabrication complete, packaging and assembly begins
- April 24, 2023: Parts and assembled boards shipped to project owners
Each project will receive 50 packaged parts and 5 evaluation boards assemblies based on prefixed package and board designs.
т.е. нулевой заказ чисто тестовый - суй что хочешь - вот я и заслал свою тестовую схемку из WokwiIn August, we released the Process Design Kit (PDK) for the GlobalFoundries 180nm MCU technology platform under the Apache 2.0 license. This open source PDK, resulting from our ongoing pathfinding partnership with GlobalFoundries technology, offers open source silicon designers new capabilities for high volume production, affordability, and more voltage options by including the following standard cells:...
- Digital standard cells' libraries (7-track and 9-track)
- Low (3.3V), Medium (5V, 6V) and High (10V) voltage devices
- SRAM macros (64x8, 128x8, 256x8, 512x8)
- I/O and primitives (Resistors, Capacitors, Transistors, eFuses) cells' libraries
The first shuttle GF-MPW-0 will be a test shuttle, with submissions open from Oct. 31, 2022 to Dec. 5, 2022. It will be used as a way to validate together with the community the integration of the new PDK with the open source silicon toolchain and the Caravel harness; further shuttles will have a longer project application window and improved testing.
P.P.S. На низком уровне этот дизайн превращается вот в такую схему из стандартных блоков: gf180mcu_fd_ip_sram__sram64x8m8wm1
gf180mcu_fd_ip_sram__sram128x8m8wm1
gf180mcu_fd_ip_sram__sram256x8m8wm1
gf180mcu_fd_ip_sram__sram512x8m8wm1
Вот ещё:Shaos wrote:Вот страничка онлайн-уроков про OpenLANE-SKY130:
https://github.com/AngeloJacobo/OpenLANE-Sky130-Physical-Design-Workshop
Там даже про Magic есть
https://caravel-harness.readthedocs.io/en/latest/The management SoC includes a RISC-V processor, SRAM and a wishbone bus that extends into the user area for connecting your own peripherals.
Features:
- 38 programmable IO's
- 10 mm2 of User Project Area
- Diagnostic port including IO configuration and Flash pass-thru access for programming
- VexRiscv CPU with debug
- 3 kbytes of RAM
- Flash controller supporting execute-in-place
- SPI, UART and GPIO
- Counter/Timers
- 128 signal logic analyzer for project
Я зарегался в слаке efabless и периодически натыкаюсь там на документашки - вот ещё:Shaos wrote:Вот ещё:Shaos wrote:Вот страничка онлайн-уроков про OpenLANE-SKY130:
https://github.com/AngeloJacobo/OpenLANE-Sky130-Physical-Design-Workshop
Там даже про Magic есть
https://github.com/Emad-H/Physical-Verification-using-SKY130
