"R-Mobile A1" to turn IP security camera, car navigation, PND (Personal Navigation Device), etc., Dealing with playback and recording of a drawing function and the video of HD 1080 (High Definition 1980 x 1080 pixels). R-Mobile A1 is the product made highly efficient more.

Key Features

  • Full HD (1980 x 1080 pixels) is realized reproduction / record correspondence by video engine.
  • Video engine (VCP1 and VPF5) are carried, and video engine correspond to abundant algorithms.
  • Two camera module interfaces combined with R-Mobile A1
  • Realize highly efficient processing of 2 screen simultaneous picture output.
  • Full complement of high-performance peripheral functions for multimedia applications.



Product name R-Mobile A1
R-Mobile A1
R-Mobile A1S
Operating temperature range 40 to 85 ℃
CPU core
(Max. processing performance
ARM®Cortex™-A9 (800 MHz)
L1 Cache: I-Cache 32 Kbytes, D-Cache: 32 Kbytes
L2 Cache: Unified Cache 256 Kbytes
SH4A (600 MHz)
L1 Cache: I-Cache 32 Kbytes, D-Cache: 32 Kbytes
External memory DDR3-SDRAM (DDR800) (Max: 1 Gbyte)
Maximum Performance: 400 MHz
Data Bus: 32-bit
External bus Async Bus
Maximum Performance: 100 MHz
BUS: 8/16/32-bit
Main on-chip peripheral functions POWERVR SGx540 (3DG) -
RENESAS Original Graphic Processor (2DG)
24-bit Digital Output RGB, BT656 Output
HDMI Controller(PHY) -
Video I/O (camera module direct connection interface)
Video image processing functions (color conversion, image enlargement/reduction, filtering)
Image blending function
JPEG encoder, decoder
Contrast compensation Function, Color conversion function
Sound processing unit (24-bit dedicated audio DSP)
SD Hostinterface x 3 ch
MMC4.4-compliant NAND interface
USB2.0 Host controller x 2 channels/USB2.0 Function controller x 1 ch (with high-speed mode support)
Gigabit Ethernet MAC (10/100/1000 Mbps)x 1 ch
ATAPI interface x 1 ch
TS interface x 2 ch
SIM Card Interface x 1 ch
Asynchronous/clock synchonous serial interface (SCIFA) x 8 ch
Asynchronous/clock synchonous serial interface (SCIFB) x 1 ch
SPI interface x 1 ch
I 2C Bus interface x 2 channels
DMA Controller x 30 ch
32-bit timer unit x 6 channels
Interrupt Controller (INTC)
Realtime clock x 1 channel (PLL)
on-chip debug function
(low-power) modes
Module Standby mode
Sleep mode
Core standby mode
Package 505-pin BGA
(17 mm x 17 mm, 0.65 mm pitch)
480-pin BGA
(23 mm x 23 mm, 0.8 mm pitch)


R-Mobile A1 Evaluation Boards


AtmarkTechno, Inc.(Japanese Only)


ARM is the registered trademark of ARM Limited in the EU and other countries.Cortex is the trademark of ARM Limited in the EU and other countries.


Inquiry Concerning Mobile LSI

Contact Us


Below you will find information to support the development of your application.

Resources for Software and Hardware

Title Description
My Renesas Create a My Renesas account to use our tool download services, receive e-newsletter/update notifications, and take advantage of our other services.
e-learning Information for studying and learning about microcontrollers and microprocessors.
FAQ Frequently asked questions and useful hints for development.
Forum A forum and community site to share technical information, questions and opinions with others who use Renesas products.
Video Watch videos related to this product.