IC 55nm BiCMOS055

IC STMicroelectronics 55nm BiCMOS SiGe 8 ML BiCMOS055


CMOS Gate length: 55nm drawn poly length
Deep Nwell and Deep Trench Isolation
Triple Vt MOS transistors (LVT, RVT and SVT)
Low Power and General Purpose MOS transistors
Dual gate oxide (1.0V for core and 2.5V for IO)
Dedicated process flavors for high performance and for low power
Bipolar SiGe-C NPN transistors: High Speed NPN with Ft=320GHz
Medium Voltage NPN with Ft=180GHz, and High Voltage NPN
Temperature range: -40°C to 175°C
Dual-damascene copper for interconnect, 8 Cu metal layers for interconnect
Ultra-thick Cu top metal (3.0 micron)
Low k inter-level dielectric
MiM capacitors & Fringe MoM capacitors
Thin Film Resistors (RFR)
Millimiter-wave inductors
Analog / RF capabilities
Various power supplies supported: 2.5V, 1.2V, 1V
Standard cell libraries (more than 700kgates/mm² for high speed gates, more than 970kgates/mm² for high density gates)
Embedded memory (Single port SRAM / ROM / Dual Port SRAM).


3.1.a (May-20)

Frontend Backend tools :

Cadence IC 6.1.7

Simulation tools :

Spectre (Cadence), Eldo (Mentor Graphics), Hspice (Synopsys), GoldenGate (Keysight)

Verification tools :

Calibre (Mentor Graphics) PVS (Cadence)

Parasitics extraction tools :

StarRCXT (Synopsys), QRC (Cadence)

Place route tools :

Innovus (Cadence), ICC (Synopsys)


CORE cells Libraries: - CORE: General purpose core libraries - CORX: Complementary core libraries (complex gates) - CLOCK: Buffer cells and the same for clock tree synthesis - PR: Place and route filler cells IO cells Libraries: - 1.2V, 1.8V, 2.5V, 3.3V, Digital and Analog - Staggered IO pads - bonding pads and Flip-Chip pads
On request: - CORI: isolation cells - CORL: core libraries for low power applications - Level Shifters - compensation cells - LVDS Pads - DLL, PLL.


Typical leadtime: 28-36 weeks from MPW run deadline to packaged parts