The RZ/A1L Group MPUs feature an Arm® Cortex®-A9 core running at 400MHz and 3MB of on-chip SRAM. With 3MB on-chip SRAM, the RZ/A1L supports up to 2 Displays with WVGA (800x480) resolution or a single display with WSVGA (1024x600) resolution without the need for external memory. RZ/A1L enables very compact embedded designs without the need to worry about memory procurement and memory EOL. With RZ/A1L, you can design your embedded system like an MCU and get the performance of a 400MHz Arm® Cortex®-A9 MPU. Enabled for support with Linux, RTOS or Bare-metal, this is the ideal device for designing Intelligent IoT End Point devices with compactness and high performance. Supported in QFP and BGA packages with different sizes to support board layout flexibility and with SDRAM interface to expand up to 128MB of external memory. Get Started Using RZ/A1 MPUs.

Features

  • CPU: Cortex-A9 core, Max. 400MHz
  • Power supply voltage: 3.3V/1.8V
  • Package: 176-pin LFBGA, 176/208 pin LFQFP
  • On-chip RAM: Large-capacity memory
  • Graphics functions: Video display controller, Capture engine unit
  • Connectivity: Ethernet, USB host/function x 2 channels, SD host interface x 2 channels, etc.
  • Others: A/D converter (12-bit resolution) x 8 channels, 32-bit OS timer x 2 channels, Serial communication interface with 16-stage FIFO (SCIF) x 5 channels, etc.

Applications

  • Home Appliance
  • Healthcare
  • Security

Documentation & Downloads

Title Other Languages Type Format File Size Date
User Guides & Manuals
RZ/A1L Group, RZ/A1LU Group, RZ/A1LC Group User's Manual: Hardware 日本語 Manual PDF 37.90 MB
Technical Updates
RZ/A Series: RLIN3 Self-Test Mode constraints 日本語 Technical Update PDF 177 KB
Notes about SSCG (TN-RZx-A043A/E) 日本語 Technical Update PDF 672 KB
Notes about CLUT table of Video Display Controller 4 and 5 日本語 Technical Update PDF 145 KB
RZ/A Series: Notes about transition to software standby mode 日本語 Technical Update PDF 373 KB
RZ/A1 Series: Notes about S0_WLINE interrupt and S1_WLINE interrupt of Video Display Cintroller 5 日本語 Technical Update PDF 141 KB
Application Notes & White Papers
- RZ/A1H Group Graphics Library "RGA" 日本語 Application Note PDF 1.99 MB
RZ/A1H Group Graphics Library "RGA" 日本語 Application Note PDF 1.99 MB
Smart Configurator for RZ User's Guide Application Note PDF 1.30 MB
RZ/A1 Guidelines for High-Speed USB2.0 Board Design 日本語 Application Note PDF 413 KB
RZ/A Series Hardware Design Guide 日本語 Application Note PDF 1.19 MB
Simple DC/DC Power supply circuit for RZ/A Series Application Note PDF 645 KB
PCNs & PDNs
Unification of a JEDEC tray and a embossed carrier tape for LQFP package (Additional Information & Correction) 日本語 Product Change Notice PDF 4.86 MB
Unification of a JEDEC tray and a embossed carrier tape for LQFP package ( PC-WRP-A001B/E ) 日本語 Product Change Notice PDF 3.74 MB
Unification of a JEDEC tray and a embossed carrier tape for LQFP package ( PC-WRP-A001A/E ) 日本語 Product Change Notice PDF 1.46 MB
Downloads
Smart Configurator for RZ V1.9.0 日本語 Software EXE 136.02 MB
e² studio 2021-04 installer for Windows 日本語 Upgrade - IDE ZIP 1,816.26 MB
e² studio 2021-04 Linux Host 日本語 Upgrade - IDE XZ 586.56 MB
QE for Display V2.1.0: Development Assistance Tool for Display 日本語 Software ZIP 8.04 MB
RZ/A1H Group Graphics Library "RGA" - Sample Code Sample Code ZIP 13.53 MB
- RZ/A1H Group Graphics Library "RGA" - Sample Code Sample Code ZIP 13.53 MB
RZ/A1H Group, RZ/A1M Group, RZ/A1LU Group, RZ/A1L Group, RZ/A1LC Group RZ/A1 Framework V2.13 - Sample Code Sample Code ZIP 50.54 MB
- RZ/A1H Group, RZ/A1M Group, RZ/A1LU Group, RZ/A1L Group, RZ/A1LC Group RZ/A1 Framework V2.13 - Sample Code Sample Code ZIP 50.54 MB
QE for Camera V1.1.1: Development Assistance Tool for Camera 日本語 Software ZIP 2.37 MB
Smart Configurator for RZ V1.7.0 日本語 Software EXE 140.86 MB
Circuit Diagram CAD Data for RZ/A Series (OrCAD® Version) 日本語 Design File ZIP 49 KB
[technical preview version] QE for Video Display Controller 5 V2.0.0 日本語 Software ZIP 1.61 MB
RZ/A1L Group PLQP0208KB-A IBIS Rev.1.10 日本語 Model - IBIS IBS 302 KB
RZ/A1L Group PLQP0176KB-A BSDL Rev.1.10 日本語 Model - IBIS BSDL 31 KB
RZ/A1L Group PLBG0176KA-A IBIS Rev.1.10 日本語 Model - IBIS IBS 299 KB
RZ/A1L Group PLQP0208KB-A BSDL Rev.1.10 日本語 Model - IBIS BSDL 33 KB
RZ/A1L Group PLQP0176KB-A IBIS Rev.1.10 日本語 Model - IBIS IBS 299 KB
RZ/A1L Group PLBG0176KA-A BSDL Rev.1.10 日本語 Model - IBIS BSDL 31 KB
Tool News
[Upgrade to revision] Smart Configurator for RZ V1.9.0 日本語 Tool News - Release PDF 146 KB
[Upgrade to revision] Smart Configurator for RZ V1.8.0 日本語 Tool News - Release PDF 144 KB
[Notes] Smart Configurator for RZ 日本語 Tool News - Note PDF 73 KB
[Upgrade to revision] Smart Configurator for RZ V1.7.0 日本語 Tool News - Release PDF 80 KB
[Upgrade to revision] Smart Configurator for RZ V1.6.0 日本語 Tool News - Release PDF 32 KB
[Upgrade to revision] Smart Configurator for RZ V1.5.0 日本語 Tool News - Release PDF 79 KB
[Upgrade to revision] QE for Camera[RZ] V1.1.0: Development Assistance Tool for Camera, QE for Display[RZ] V3.1.0: Development Assistance Tool for Display 日本語 Tool News - Release PDF 111 KB
[Upgrade to revision] Smart Configurator for RZ V1.4.0 日本語 Tool News - Release PDF 139 KB
[Upgrade to revision] RZ Smart Configurator V1.3.0 日本語 Tool News - Release PDF 93 KB
[Upgrade to revision] Smart Configurator for RZ V1.2.0 日本語 Tool News - Release PDF 307 KB
[Upgrade to version] Solution Tool Kit A Dedicated Tool for Developing Display Applications QE for Video Display Controller 5 V2.0.0 Technical Preview Version 日本語 Tool News - Release PDF 179 KB
[Upgrade to revision] Smart Configurator for RZ Family 日本語 Tool News - Release PDF 399 KB
[Released on the Web] Smart Configurator for RZ/A1L and RZ/A1LU Products 日本語 Tool News - Release PDF 390 KB
[Released on the Web] Solution Tool Kit QEs: Dedicated Tools for Particular Applications QE for Video Display Controller 5: A Dedicated Tool for Developing Display Applications Technical Preview V1.0.0 日本語 Tool News - Release PDF 138 KB
Other
RZ Family Microprocessors Brochure 日本語 Brochure PDF 7.03 MB
- RZ/A1H Group, RZ/A1M Group, RZ/A1LU Group, RZ/A1L Group, RZ/A1LC Group RZ/A1 Framework V2.13 日本語 Release Note PDF 328 KB
RZ/A1H Group, RZ/A1M Group, RZ/A1LU Group, RZ/A1L Group, RZ/A1LC Group RZ/A1 Framework V2.13 日本語 Release Note PDF 328 KB
Industrial Automation Brochure 日本語, 简体中文 Brochure PDF 7.93 MB
RZ/A1H Group Graphics Library "RGA Other ZIP 61 KB
RZ/A1H Group SCUX Sample Program Other ZIP 61 KB
Building Automation Brochure 日本語 Brochure PDF 6.65 MB
Smart Configurator for RZ V1.7.1 Release Note 日本語 Release Note PDF 732 KB
Semiconductor Package Mount Manual 日本語, 简体中文 Other PDF 10.28 MB
QE for Video Display Controller 5 V2.0.0 [technical preview version] 日本語 Release Note PDF 174 KB
Powered Up and Ready to Go Renesas/Intersil Joint Brochure Brochure PDF 5.27 MB
Semiconductor Reliability Handbook 日本語 Other PDF 14.70 MB
Renesas General-Purpose Microcontrollers/Microprocessors Lineup Catalog 日本語 Brochure PDF 6.12 MB
QFN Mounting Manual 日本語, 简体中文 Other PDF 3.19 MB

Software & Tool Pages

Title Type Description Company
RZ/A1 Software Development Kit "SDK for Camera" (CMSIS-RTOS RTX) Software Package Software package for HMI software development kit using RZ/A1H. Support for camera input, LCD output, and image adjustment.
Renesas
FAT file system software library middleware for the RZ/A Series File System PC compatible FAT file system software library for RZ/A series
Renesas
e² studio IDE and Coding Tool Eclipse-based Renesas integrated development environment (IDE). (Note: You need to install compiler separately as an additional software) [Support MCU/MPU: RA, RE, RX, RL78, RH850, Renesas Synergy, RZ] Renesas
QE for Camera: Development Assistance Tool for Camera Applications Solution Toolkit This development assistance tool supports the development of embedded systems which use the camera functions of display controllers from Renesas. [Plugin for Renesas IDE "e2 studio"]
Renesas
QE for Display: Development Assistance Tool for Display Applications Solution Toolkit This development assistance tool supports the development of embedded systems which use the LCD display functions of display controllers from Renesas. [Plugin for Renesas IDE "e2 studio"]
Renesas
Smart Configurator Solution Toolkit Smart Configurators are utilities for combining software in ways that meet your needs. They simplify the embedding of Renesas drivers in your systems through support for importing middleware and drivers and configuring pins. [Support MCU/MPU: RX, RA, RZ, RH850] Renesas