Open-source Semiconductor IP's designed by VSD Community
IP Catalogue (yet to be Silicon proven)- Specs released under APACHE LICENSE 2.0
Tapeout by IIIT Bangalore Cohort at SKY130nm Tech node
Project Name | Student name and Github repo |
Institute Name : IIIT Bangalore | |
Sequence detector_moore_machine(1011) | G.Ravi Kiran Reddy |
Pulse Width Modulated Wave Generator with Variable Duty Cycle | Sanampudi Gopala Krishna Reddy |
RISC-V | Vinay Rayapati |
Ring Counter | Kavya Agarwal |
Clock Gating | Vasanthi D R |
Frequency Divider | Dantu Nandini Devi |
Real-time clock | Banda Anusha |
Universal shift register | Debangana Mukherjee |
101011 Sequence detector _Mealy_Machine | |
PISO shift register | Mahati Basavaraju |
Ring counter | |
Radix-2 4-Bit Booth's Multiplier | |
VSD Hardware Design Program Cohort
Name | University | Project Title | Github Link |
Mohammad Amin | SRBIAU | RISC-V based SoC for 8x-PLL and 10-bit DAC calibration using Sky130 | |
Sai Charan Lanka | Vardhaman College | "VEZZAL – A Testing Environment for OS-EDA tools" | |
Mufutau Akuruyejo | Gatech | "Design and Analysis of a RISC-V core with an external Instruction Memory SRAM Using Opensource Tools" |
Name | University | Project Title | Github Link |
Mansi Mohapatra | Indira Gandhi Delhi Technical University for Women (IGDTUW) | SoC design using RISC-V based core and 10-bit DAC Sky130 IP | |
Mili Anand | Indira Gandhi Delhi Technical University for Women (IGDTUW) | SoC design using RISC-V based core and 10-bit DAC Sky130 IP | |
Balaji Rao Vavintaparthi | BML Munjal University | RISC-V based SOC Design with PLL using Open-Source EDA Tools |
VSD Online IP Research Internship by FOSSE IIT Bombay eSim Circuit Design Marathon Participants
Name | University | Project Title | Github Link |
Sumanto Kar | FR. CONCEICAO RODRIGUES COLLEGE OF ENGG. | Sziklai Pair Amplifier | |
Nalinkumar S | Madras Institute of Technology Campus, Anna University | CURRENT STARVED VCO TARGETING | |
R.V.Rohinth Ram | Madras Institute of Technology Campus, Anna University | Two Stage CMOS Operational Amplifier | |
Mohammad Khalique Khan | Aliah University, Kolkata | 8-bit priority encoder | |
Charaan S | Madras Institute of Technology Campus Anna University | Design and Analysis of Dickson Charge Pump using CMOS technology | |
A DEVIPRIYA | Cambridge Institute of Technology, K R Puram, Bangalore | Serializer | |
Madhuri Hemant Kadam | Shree L. R. Tiwari College of Engineering | The Two Stage CMOS Operational Amplifier with Frequency Compensation |
VSD Online IP Research Internship
Name | University | Project Title | Tech Node | Github Link |
Anmol Purty | M.tech from National Institute of Technology, Warangal | General Purpose bandgap | SKY130 | |
Harsh Shukla | MS Analog and Mixed Signal Design, Arizona State University | 10 placeable Standard Cell library design, layout and characterization (just like inv design in workshop) with 4 drive strengths of each. Total 40 standard cells | SKY130 | |
Harshitha Basavaraju | PhD Scholar @ University of Bundeswehr, Munich, Germany | 10bit potentiometric DAC 3.3v analog voltage, 1.8v digital voltage and 1 off-chip external voltage reference | SKY130 | |
Malay Marut Das | EDI Analyst at Miracle Software Systems, Inc., Portland, Oregon, United States | Lower power current programmable CMOS comparator with hysteresis | SKY130 | |
S Skandha Deepsita | PhD Scholar @ IIITDM Kancheepurama | 10bit potentiometric DAC 3.3v analog voltage, 1.8v digital voltage and 1 off-chip external voltage reference | SKY130 | |
Sameer S Durgoji | B.Tech (Electronics and Communication Engineering), National Institute of Technology Karnataka | 10bit potentiometric DAC 3.3v analog voltage, 1.8v digital voltage and 1 off-chip external voltage reference | SKY130 | |
Shalini Kanna | Master of Science in Computer Engineering, University of Massachusetts Lowell | 10bit potentiometric DAC 3.3v analog voltage, 1.8v digital voltage and 1 off-chip external voltage reference | SKY130 | |
Shon Pravin Taware | M.Tech. Embedded System and VLSI Design, Shri Guru Gobind Singhji Institute of Engineering and Technology, Vishnupuri, Nanded | OpenRAM configuration for SRAM (1024 x 32): (32kbits or 4kB), 1.8V and access time is <2.5ns | SKY130 | |
Subham Mohapatra | Electrical & Electronics undergrad, NIT Karnataka | On-chip PLL (avsdpll_3v3) Clock multiplier (pll) (Fclkin – 5MHz to 12Mhz, Fclkout – 40MHz to 100MHz at 1.8v) characterization TCL flow for sky130 tt, ss, ff, sf, fs corners | SKY130 | |
Swarup Pulujkar | Hardware Development Engineer at eZono AG, Germany | General Purpose bandgap | SKY130 |
Name | University | Project Title | Tech Node | Github Link |
OpenLANE based projects | ||||
Deepak Verma | IIIT Sonepat | Design of 4KB(1024*32) SRAM 1.8V with operating voltage 1.8v and access time < 2.5ns | SKY130 | |
Pradeepkumar S K | Kalpataru Institute of Technology, Tiptur, Karnataka | Design of 4KB Static RAM 1.8V (access time <2.5ns) using OpenRAM and Sky130 node | SKY130 | |
Roshan Khatri Luitel | Punjab University | PLL IP to be tested is included in the SOIC-24 package to communicate with external circuitry present in the testboard | SKY130 | |
Lakshmi S | Georgia Institute of Technology, USA | 8x PLL Clock Multiplier IP with an input frequency range of 5Mhz to 12.5Mhz and output frequency range of 40Mhz to 100Mhz, giving a 8x multiplied clock at ~50% duty cycle on tt corner at room temperature. | SKY130 | |
RISC V | ||||
A RADHIKA | University of Hyderabad (UOH), Hyderabad | RISCV Developement Board | NIL | |
Name | University | Project Title | Tech Node | Github Link |
OpenLANE based projects | ||||
Praharsha Mahurkar | Maharashtra Institute of Technology, Pune | OpenLANE RTL2GDS for mixed signal SoC (Inputs = mixed signal Verilog, OpenLANE RTL2GDS tools, outputs = GDSII) | SKY130 | |
Nickson Jose | VSD Intern | Standard cell characterization flow using ngspice/Magic/OpenLANE | SKY130 | |
Euler’s path generation | ||||
Sethupathi Balakrishnan | VSD Intern | Open-source Layout Generator (Inputs = Digital or Analog Circuit, Output = Layout) | OSU180 | |
SRAM (4kB) using OpenRAM | ||||
Yash Kumar | Fr. Conceicao Rodrigues College of Engineering, Mumbai | SRAM (1024 x 32): (32kbits or 4kB), 1.8V and access time is <2.5ns (OpenRAM) | OSU180 | |
Reuel Reuben | BVPCOE, Mumbai | SRAM (1024 x 32): (32kbits or 4kB), 1.8V and access time is <2.5ns (OpenRAM) | OSU180 | |
Penumarthi Aishwarya | NIT Jamshedpur | SRAM (1024 x 32): (32kbits or 4kB), 1.8V and access time is <2.5ns (OpenRAM) | OSU180 | |
On-chip 8x clock multiplier | ||||
Paras Sanjay Gidd | Manipal Institute of Technology,(MAHE) | On-chip Clock multiplier (pll) (Fclkin – 5MHz to 12Mhz, Fclkout – 40MHz to 100MHz at 1.8v | OSU180 | |
Abel Joseph John | NSS College of Engineering, Palakkad | On-chip Clock multiplier (pll) (Fclkin – 5MHz to 12Mhz, Fclkout – 40MHz to 100MHz at 1.8v | ||
10-bit DAC | ||||
Ashutosh Sharma | IIITD&M Kurnool | 10bit potentiometric DAC 3.3v analog voltage, 1.8v digital voltage and 1 off-chip external voltage reference | OSU180 | |
Neethu Johny | B.M.S College of Engineering, Bangalore | 10bit potentiometric DAC 3.3v analog voltage, 1.8v digital voltage and 1 off-chip external voltage reference | ||
10-bit ADC | ||||
Sheryl Corina Serrao | Fr. Conceicao Rodrigues College of Engineering, Mumbai | 10-bit ADC 3.3v analog voltage, 1.8v digital voltage and 1 off-chip external voltage reference | OSU180 | |
V.UDAY | Siddhartha Institute Of Technology | 10-bit ADC 3.3v analog voltage, 1.8v digital voltage and 1 off-chip external voltage reference | OSU180 | |
Shalini Priya | NIT Jamshedpur | 10-bit ADC 3.3v analog voltage, 1.8v digital voltage and 1 off-chip external voltage reference | OSU180 | |
Ananya Ghorai | IIT(ISM) Dhanbad | Comparator part of ADC | OSU180 | |
NAME | UNIVERSITY/INSTITUE | PROJECT TITLE | TECH NODE | GITHUB LINK |
Ankur Sah | National Institute of Technology, Jamshedpur | General purpose band-gap reference with N-well resistors at VDD=3.3v, Vbgp=1.2v | OSU018 | |
Anusha R | Visveswaraya Technological University(VTU) | 6T-SRAM cell | OSU018 | |
Bellana Avinash Naidu | NATIONAL INSTITUTE OF TECHNOLOGY, ROURKELA | 10bit potentiometric DAC 3.3v analog voltage, 1.8v digital voltage and 1 off-chip external voltage reference@osu180nm | OSU018 | |
Charu Gupta | DTU, Delhi | Open-source Power analysis tool - average switching power and leakage power using Python engine | OSU018 | |
Jayasri Veeravilli | SRM University | 10bit potentiometric DAC 3.3v analog voltage, 1.8v digital voltage and 1 off-chip external voltage reference@osu180nm | OSU018 | |
Nalla Gowthami | National Institute of Technology Rourkela | Bi-directional Buffer with Non-Inverting CMOS Input and Gated Pull-down and Pull-up | OSU018 | |
Neelam Buddhiram Chaurasiya | Mumbai University | 10bit potentiometric DAC 3.3v analog voltage, 1.8v digital voltage and 1 off-chip external voltage reference@osu180nm | OSU018 | |
Prithivi Raj K | National Institute Of Technology, Tiruchirapalli | 4-input &2-input, 1-output 3.3V analog multiplexer with 1.8V digital select line@osu180nm | OSU018 | |
Sheryl Corina Serrao | Mumbai University | General purpose band-gap reference with N-well resistors at VDD=3.3v, Vbgp=1.2v | OSU018 | |
Tanvi Arora | Deenbandhu Chhotu Ram University of Science and Technology,Murthal,Sonipat | Bi-directional Buffer with Non-Inverting CMOS Input and Gated Pull-down and Pull-up | OSU018 | |
YALAMANCHILI VAHINI | NIT JAMSHEDPUR | Open-source Power analysis tool - average switching power and leakage power using TCL engine | OSU018 |
