Overview
Description
The RC21xxxB (RC21012B and RC21008B) is a member of Renesas's VersaClock® 7 programmable clock generator family. It is intended for high-performance computers, data communications, and industrial applications, designed to be placed immediately adjacent to a PHY, switch, ASIC or FPGA that requires several reference clocks with jitter performance 150fs typical RMS.
Up to 27 configurations reusable across multiple designs may be stored in on-chip One-Time Programmable (OTP) memory or external I2C EEPROM. Redundant input is available for backup and used as a reference clock where needed.
Features
- 1.8V/2.5V/3.3V flexible power rails
- Typical 150fs RMS 12kHz - 20MHz phase jitter
- 5/8/12 outputs with integrated crystal options
- 1kHz to 650MHz LVDS/LP-HCSL outputs
- 1kHz to 200MHz LVCMOS outputs
- Programmable hardware configuration select-pins
- PCIe Gen 5/6/7 ready
- Space saving packages 4mm x 4mm, 5mm x 5mm, 6mm x 6mm
- Integrated crystal option for space saving and BOM optimization
Comparison
Applications
Design & Development
Software & Tools
Software & Tools
| Software title
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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
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Boards & Kits
Evaluation
RC21008-EVB
Active
Evaluation Kit for VersaClock 7 Programmable Clock
The RC21008A Evaluation Board (EVB) is designed to support users evaluating the RC21008A using clock generation in synthesizer mode for PCIe Gen 1-6 compliance. When the EVB is connected via USB to the user’s computer running Renesas Integrated Circuit Toolbox (RICBox™) Software, the RC21008 can...
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Test this Board Remotely
Available on Lab on the Cloud, use our PC-based GUI to instantly start configuring and testing designs in our virtual lab, no physical board needed.
Evaluation
RC21012-EVB
Active
Evaluation Kit for VersaClock 7 Programmable Clock
The RC21012A Evaluation Board (EVB) is designed to support users evaluating the RC21012A using clock generation in synthesizer mode for PCIe Gen 1-6 compliance. When the EVB is connected via USB to the user’s computer running Renesas Integrated Circuit Toolbox (RICBox™) Software, the RC21012A...
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Development
RC21008_31008-PROG
Active
Programming Boards for VersaClock 7 Programmable Clock
The VersaClock® 7 programmer board is made to ease the programming of RC21008 and RC31008 blank devices. With the onboard USB interface, RICBox™ Graphical User Interface (GUI) can be used to communicate with the blank device in the socket for configuration and programming.
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Development
RC21012_31012-PROG
Active
Programming Boards for VersaClock 7 Programmable Clock
The VersaClock® 7 programmer board is made to ease the programming of RC21012 and RC31012 blank devices. With the on-board USB interface, RICBox™ Graphical User Interface (GUI) can be used to communicate with the blank device in the socket for configuration and programming.
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Demonstration
RCTIMING-DEMO
Active
Renesas Timing Product Demo Kit
RCTIMING-DEMO is a Renesas products combination kit. The kit includes a Renesas RL78 MCU, DA14531MOD, Linear Regulators (LDO), RTC (1338-31DVG) and programmable clock generator VersaClock 7 (VC7) to implement a demo kit to support programming clock generator through laptop or smartphone and...
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Evaluation
VC4
Active
Vehicle Computer Generation 4
The VC4 is based on a complete Renesas chipset. The centerpiece is the R-Car S4 with 8x Cortex®A55 cores, 1x Cortex® R52 core 2x RH850 G4MH delivering up to 27K DMIPS application performance plus >5.3K DMIPS lock step real-time performance. It incorporates an 8MB SRAM to execute code on the...
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Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on the CAD Model links in the Product Options table. If a symbol or model isn't available, it can be requested directly from SamacSys.
Product Options
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Videos & Training
VersaClock®7 Evaluation Board Demonstration
Learn more about how to configure the VersaClock®7 evaluation board using the supporting RICBox software. VersaClock®7 devices achieve any frequency-in, any frequency-out for high speed SerDes used in switches routers, accelerator cards, and server applications.
Video List
