Major parts used in HackRF One:

• MAX2837 2.3 to 2.7 GHz transceiver
  • Datasheet
  • There's also a register map document that Mike received directly from Maxim. Send an email to Mike or submit a support request to Maxim if you want a copy.
• MAX5864 ADC/DAC
  • Datasheet
• Si5351 clock generator
  • AN619: Manually Generating an Si5351 Register Map
  • Datasheet - this document is a mess of typos, and best used in conjunction with AN619, which has its own typos. Usually, you can reconcile what's true by comparison and a bit of thought.
  • Other Documentation - includes application notes, user guides, and white papers.
• CoolRunner-II CPLD
• LPC43xx ARM Cortex-M4 microcontroller
  • User Manual
  • Datasheet
  • Other Documentation (LPC4330FBD144) - includes errata and application notes.
  • ARM-standard JTAG/SWD connector pinout
  • BSDL file for the LPC43xx (For boundary scan)
• RFFC5072 mixer/synthesizer
  • Datasheet
  • Other Documentation ; click "Technical Documents" - includes programming guides and application notes.

Block Diagrams