RZ/A1H is the premium full-featured part in the RZ/A1 family with an Arm® Cortex®-A9 core running at 400MHz and 10MB of on-chip SRAM. With 10MB on-chip SRAM, the RZ/A1H supports up to 2 Displays with WXGA (1280x800) resolution without the need for external memory. RZ/A1H enables very compact embedded designs without the need to worry about memory procurement and memory EOL. With RZ/A1H, 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
  • Voltage: 3.3V/1.18V
  • Package: 324-pin FBGA, 256-pin LFBGA, 256-pin LFQFP
  • Memory: SRAM 10MB
  • Timer: 32-bit Timer (ch) x 2, 16-bit Timer (ch) x 5, Watchdog Timer (ch) x 1, Motor Controll PWM Timer x 8
  • PWM: PWM Output x 16, 3-phase PWM Output Function
  • Analog function: 12-bit A/D Converter (ch) x 8
  • Others: PLL, RTC, Power-On Reset

Applications

  • Home Appliance
  • Healthcare

Documentation & Downloads

Title language Type Format File Size Date
User Guides & Manuals
RZ/A1H Group, RZ/A1M Group User's Manual: Hardware 日本語 Manual PDF 41.96 MB
RZ/A1H Group RZ/A1H Software Package for GR-PEACH Quick Start Guide Quick Start Guide PDF 332 KB
[e² studio] Renesas Starter Kit+ for RZ/A1H Quick Start Guide 日本語 Manual PDF 346 KB
Renesas Starter Kit TFT Application Board Schematics Manual PDF 693 KB
RZ/A1H Group RZ/A1H Software Package Quick Start Guide Quick Start Guide PDF 450 KB
[e2studio] Renesas Starter Kit+ for RZ/A1H User's Manual 日本語 Manual PDF 3.20 MB
[e2studio] Renesas Starter Kit+ for RZ/A1H Tutorial Manual 日本語 Manual PDF 459 KB
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 Examples of Peripheral Function Settings and Its Usage (Initial Settings, DMAC, I2C Bus, RSPI, SCIF, MTU2, and FLCTL) 日本語 Application Note PDF 224 KB
- RZ/A1H Group Examples of Peripheral Function Settings and Its Usage (Initial Settings, DMAC, I2C Bus, RSPI, SCIF, MTU2, and FLCTL) 日本語 Application Note PDF 224 KB
- 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
- RZ/A1H Group RZ/A1H Software Package for GR-PEACH Application Note PDF 127 KB
RZ/A1H Group RZ/A1H Software Package for GR-PEACH Application Note PDF 127 KB
RSK+RZA1H RSK TFT Application Board Application Note Application Note PDF 373 KB
RZ/A1H Group CMSIS-RTOS RTX BSP (for RSK) (R01AN3104EJ0208) 日本語 Application Note PDF 280 KB
- RZ/A1H Group CMSIS-RTOS RTX BSP (for RSK) (R01AN3104EJ0208) 日本語 Application Note PDF 280 KB
- RZ/A1H Group RZ/A1H Software Package V1.00 Application Note PDF 115 KB
RZ/A1H Group Software Package Application Note Application Note PDF 2.05 MB
Simple DC/DC Power supply circuit for RZ/A Series Application Note PDF 645 KB
- RZ/A1H Group JCU and PFV Driver Example 日本語 Application Note PDF 69 KB
- RZ/A1H Group CMSIS RTOS RTX BSP USB V1.00 Application Note PDF 1.02 MB
RZ/A1H Group CMSIS RTOS RTX BSP USB V1.00 Application Note PDF 1.02 MB
RZ/A1H Group TFT Backlight Control using Motor Control PWM Timer Peripheral Application Note PDF 556 KB
RZ/A1H Group Capture Engine Unit(CEU) Sample Program 日本語 Application Note PDF 791 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
QE for Display V2.1.0: Development Assistance Tool for Display 日本語 Software ZIP 8.04 MB
- RZ/A1H Group Examples of Peripheral Function Settings and Its Usage (Initial Settings, DMAC, I2C Bus, RSPI, SCIF, MTU2, and FLCTL) - Sample Code Sample Code ZIP 9.94 MB
RZ/A1H Group Examples of Peripheral Function Settings and Its Usage (Initial Settings, DMAC, I2C Bus, RSPI, SCIF, MTU2, and FLCTL) - Sample Code Sample Code ZIP 9.94 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
RZ/A1H Group RZ/A1H Software Package for GR-PEACH - Sample Code Sample Code ZIP 27.62 MB
- RZ/A1H Group RZ/A1H Software Package for GR-PEACH - Sample Code Sample Code ZIP 27.62 MB
QE for Camera V1.1.1: Development Assistance Tool for Camera 日本語 Software ZIP 2.37 MB
- RZ/A1H Group CMSIS-RTOS RTX BSP (for RSK) ( r01an3104xx0208 ) Sample Code ZIP 29.96 MB
RZ/A1H Group CMSIS-RTOS RTX BSP (for RSK) ( r01an3104xx0208 ) Sample Code ZIP 29.96 MB
RZ/A1H Group RZ/A1H Software Package V1.00 - Sample Code Sample Code ZIP 77.19 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
e² studio V7.4.0 Linux Host, public beta edition 日本語 Upgrade - IDE 7Z 276.04 MB
RZ/A1H Group JCU and PFV Driver Example - Sample Code 日本語 Sample Code ZIP 7.79 MB
RZ/A1H Group CMSIS RTOS RTX BSP USB V1.00 - Sample Code (r11an0180eg0100) 日本語 Sample Code ZIP 1.74 MB
- RZ/A1H Group CMSIS RTOS RTX BSP USB V1.00 - Sample Code (r11an0180eg0100) 日本語 Sample Code ZIP 1.74 MB
[technical preview version] QE for Video Display Controller 5 V2.0.0 日本語 Software ZIP 1.61 MB
- RZ/A1H Group TFT Backlight Control using Motor Control PWM Timer Peripheral - Sample Code Sample Code ZIP 1.15 MB
RZ/A1H Group PLQP0256LB-A IBIS Rev.1.10 日本語 Model - IBIS IBS 380 KB
RZ/A1H Group PLBG0256KA-B BSDL Rev.1.10 日本語 Model - IBIS BSDL 42 KB
RZ/A1H Group PRGB0324GA-A IBIS Rev.1.10 日本語 Model - IBIS IBS 385 KB
RZ/A1H Group PLQP0256LB-A BSDL Rev.1.10 日本語 Model - IBIS BSDL 42 KB
RZ/A1H Group PLBG0256KA-B IBIS Rev.1.10 日本語 Model - IBIS IBS 380 KB
RZ/A1H Group PRGB0324GA-A BSDL Rev.1.10 日本語 Model - IBIS BSDL 45 KB
- RZ/A1H Group Capture Engine Unit(CEU) Sample Program - Sample Code 日本語 Sample Code ZIP 1.07 MB
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
[Released on the Web] RZ Family RZ/A1H Software Package for GR-PEACH V1.00 日本語 Tool News - Release PDF 181 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] 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 6.97 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
e² studio V7.4.0 Linux Host Public Beta for RZ Release Note Release Note PDF 945 KB
Semiconductor Package Mount Manual 日本語, 简体中文 Other PDF 10.28 MB
e² studio V7.0.1 Linux Host Public Beta for RZ Release Note Release Note PDF 863 KB
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/A1H FreeRTOS™ Software Package Software Package Software package for HMI software development kit using RZ/A1H. Support for camera input, LCD output, and image adjustment.
Renesas
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
USB Drivers USB Device drivers for USB communication using USB interface with built-in microcomputer and USB ASSP 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).
[Support MCU/MPU: RA, RE, RX, RL78, RH850, Renesas Synergy, RZ]
(Note: You need to install compiler separately as an additional software)
(Note: No separate e² studio installation required for RA FSP, this will be installed as part of the FSP with e² studio installer (Platform Installer) on GitHub.)
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
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

Boards & Kits

Part Number Title Type Company
RZ/A1H-High-Resolution-Embedded-GUI-Solution-Kit High Resolution Embedded GUI Solution Kit for RZ/A1H Demonstration Renesas
RZ/A1H-Starter-Kit-Plus Renesas Starter Kit+ for RZ/A1H Starter Renesas