Hotenda Technology specially developed MAXIM cross reference search engine.
Ultra-high-speed Microcontroller
5V / 3.3V or Adjustable, Low-Dropout, Low IQ, 500mA Linear Regulators
Info source: Analogictech web-site
Info source: STMicroelectronics web-site
400MHz to 2500MHz SiGe Ultra-Low-Noise Amplifiers
2.4ghz Sige, High Ip3 Low-noise Amplifier
Info source: Infineon web-site
Real-time Clock
256K Nonvolatile SRAM