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Work Package 2: ASIC building blocks for SLHC. ACEOLE Twelve Month Meeting 1 st October 2009 CERN – Geneva, Switzerland Paulo Moreira. Work Package 2. ACEOLE fellow (ESR): José Pedro Cardoso Associated partner: INESC Porto / University of Porto
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Work Package 2:ASIC building blocks for SLHC ACEOLE Twelve Month Meeting 1st October 2009 CERN – Geneva, Switzerland Paulo Moreira
Work Package 2 • ACEOLE fellow (ESR): José Pedro Cardoso • Associated partner: • INESC Porto / University of Porto • Visiting Scientist: Dr. Jose Machado da Silva • CERN: • Work package leader: Paulo Moreira
ASIC Building Blocks for SLHC • Development of Radiation-Hard ASIC building blocks • Low-Power, Low-Jitter VCXO based PLL • Specifications • Prototype development • Including design for testability and calibration • Functional and electrical characterization • Irradiation testing • Total Dose • Single Event Upsets • Final ASIC and Macro-cell • Characterization • Documentation • Technology: 130 nm CMOS • Low-noise 10 GHz VCO • Specifications • Modelling of radiation effects • Development of a radiation robust circuits • Integration of the macro-cell in the GBT10 ASIC • Technology: 90 nm CMOS • Training value: • ASIC design skills • Analogue and communication circuit design knowledge • Training on CAE tools for ASIC design • Involvement in the full ASIC design cycle: • From specifications to production testing • Knowledge on radiation-tolerant design methodology • Design for testability methodologies • Training on radiation qualification tests procedures
On-the-job Training • Theoretical foundations: • Study of oscillators • Literature research (state of the art) • Topologies: LC and XTAL • Noise in oscillators • CADENCE tools training: • Full cycle: From schematics to extracted simulations • Integrated circuit design techniques: • Design and simulation (schematic and layout) of oscillators: • Single-ended • Differential
Training • EPLF Course – “PLLs, VCOs and Frequency Synthesizers“ • 29th June to 1st July 2009, EPFL, Lausanne, Switzerland • ESSCIRC 2009 Conference • 14-18 September 2009, Athens, Greece • Short course: "Nanoscale CMOS analog design from devices to system" • PhD in Electrical and Computer Engineering • 1st semester (2009/2010) • Microelectronic and Micro-electro-Mechanical Technologies • Test and Design for Testability • Digital Communication Systems • Seminars • 2nd semester (2011/2012) • Advanced Microelectronic Systems Design • Instrumentation and Systems Testing • Measure Theory and Stochastic Processes • Individual Topics • Conference paper submission(s) • 2010 (at least one of the following): • PRIME 2010 – July 2010 • TWEPP 2010 – September 2010 • DCIS 2010 – November 2010 • 2010 (at least one of the following): • IM3STW 2011– June 2011 • DATE 2011– March 2011 • ITC 2011– October 2011
Secondment • Secondment will take place at: • INESC Porto, Portugal • University of Porto, Portugal • PhD in Electrical and Computer Engineering • 01/07/2009 to 26/02/2010 • PhD studies • 4 courses • Design of XTAL based PLL • Jitter Measuring circuit • Automatic Amplitude Control/ Automatic Gain Control • Automatic Frequency Centering • 25/02/2011 to 29/07/2011 • PhD studies • 4 courses • Design of a radiation tolerant LC VCO
Summary of Work • 2nd June, Pedro’s 1st working day • Training on CAD tools • EPFL's Course report • Preparation and presentation of a short tutorial on the design of low phase-noise oscillators • Preliminary design and simulation of LC oscillators • Specification of the XTAL PLL ASIC
Training by Visiting Scientists • Dr. Jose Machado da Silva • January 2010: • “Analogue and mixed-signal testing and design for testability” (6 H) • September 2010: • “Instrumentation and systems testing” (6 H) • Contacts with teaching staff at UPorto are being held to organize further courses: • Possible topics: • Reconfigurable digital systems • Field programmable gate arrays • Custom computing • Advanced analogue and mixed-signal design
Milestones and Deliverables [1] The nature of the deliverable is coded as follows: R = Report, P = Prototype, D = Demonstrator, O = Other [2] For research themes 1-5 the delivery dates are measured in months from the start of individual ESR contracts.