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Overview

Description

The RC2121 family of devices are high-performance programmable clock generators with added diagnostic features to support automotive applications. These RC2121 clock generators are ISO 9001 compliant, AEC-Q100 qualified, can function in the temperature range of -40 °C to 105 °C (Grade 2 equivalent), and provide support for the production part approval process (PPAP).

Features

  • 169fs RMS phase jitter (12kHz to 20MHz, 156.25MHz)
  • PCIe® Gen6 Common Clock (CC) 27fs RMS
  • PCIe SRIS and SRNS support
  • 1kHz to 650MHz (differential) and 1kHz to 200MHz (single-ended) outputs
  • LVCMOS, LVDS, or Low-Power HCSL output types with simple AC coupling to LVPECL and CML. LP-HCSL integrates terminations
  • Seven programmable general purpose input/outputs (GPIO)
  • 1MHz I2C serial port
  • Multiple configurations can be stored in internal one-time programmable (OTP) memory
  • 1.8V and/or 3.3V operation
  • IATF 16949 manufacturing support
  • Package options:
    • 12 differential or 24 single-ended outputs
      • 6mm x 6mm x 0.75mm, 48-QFN package
      • RC21211: Single crystal
      • RC21212: Dual crystal
    • 8 differential or 16 single-ended outputs
      • 5mm x 5mm x 0.75mm, 40-QFN package
      • RC21213: Single crystal
      • RC21214: Dual crystal

Comparison

Applications

  • Infotainment
  • Gateways
  • Domain controllers
  • Zone controllers

Documentation

Type Title Date
Datasheet PDF 884 KB
Application Note PDF 280 KB
Application Note PDF 359 KB
Manual - Software PDF 1018 KB
4 items

Design & Development

Software & Tools

Software & Tools

Software title
Software type
Company
Renesas IC Toolbox (RICBox)
The Renesas IC Toolbox (RICBox) software platform enables customers to configure Renesas devices on evaluation kits when attached to the computer running the software.
Software Package Renesas
1 item

Boards & Kits

Models

ECAD Models

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.

Diagram of ECAD Models