Subir Chowdhury

About Subir Chowdhury

Highly motivated, results oriented Electrical Engineer with over 28 years of Semiconductor experience in circuit design, new product development, new technology assessment, device physics, characterization and product reliability focused on NVM memory core and Analog circuits. Adept at root cause analysis in complex situations with proven track record of working in team environment, leading team and communicating effectively across all levels of organization. Have done RTL coding, custom circuit design, analog design, synthesis, functional verification, spice simulation, synthesis, power analysis, compiler design, bench testing, new product development, probe, sort testing, yield improvement.Specialties:* Memory core design (Read/Write path)* Custom circuit design (Sense amp, WL/Col drivers, custom circuits)* Memory design expert (Flash, FRAM, DRAM)* Analog circuit design (Charge pump, regulators, sampler, bandgap, amplifiers)* Spice simulation (ADEXL, ACS, spice, ultrasim, hsim, nanosim)* RTL design, VerilogA, system verilog verification, lib generation* Synthesis* Low power design* Power Analysis, EMIR analysis* Yield improvement* * Test and product development

Experience

1. Circuit Design Engineer

   Texas Instruments

   Jan 2009 — Present

   Led team for managing project* Worked in mixed signal verification to verify wrapper chip for NVM in system Verilog and also in vcd, ultrasim simulation* Did EM simulation for power analysis* Did characterization sims for liberty file generation• Worked as a circuit designer at AEC Automotive design responsible for futuristic non-volatile memory solutions FRAM (Ferroelectric RAM) for automotive microcontrollers. • Designed next generation Ferroelectric memory for ultra low power, fast writable high performance automotive solutions. Being involved in architecture, spec design, innovative circuit design and feasibility studies.

Skills

• Rtl Design
• Functional Verification
• Microcontrollers
• Cmos
• Simulations
• Verilog
• Testing
• Spice
• Low-Power Design
• Semiconductors
• Analog
• Logic Synthesis
• Ic
• Rtl Coding
• Asic
• Analog Circuit Design
• Mixed Signal
• Circuit Design
• Bandgap
• Characterization