Very high processing performance with 1.5 GHz dual-core Arm® Cortex®-A15 CPUs, with 3D graphics and video codec engine.
RZ/G1N embedded processors are equipped with a dual-core 3D graphics engine (PowerVR SGX544MP2 at 312 MHz), a 32-bit DDR3 memory bus, and they support full high-definition video encoding and decoding. With built-in USB 3.0, PCI Express, or SATA high-speed interfaces, they are ideal for high-end human-machine interface (HMI) applications as well as image identification and authentication. They are fully scalable with the RZ/G1M MPU.
Main Solutions
Key Features:
| ITEM | RZ/G1N (R8A77440) |
|---|---|
| Power supply voltage | 3.3 V/1.8 V (IO), 1.35 V (DDR3L), 1.03 V (Core, SATA, PCI Express, USB 3.0) |
| CPU core | Arm® Cortex®-A15 dual core |
| Maximum operating frequency | 1.5 GHz |
| Processing performance | 10500 DMIPS |
| Cache memory | L1 instruction cache: 32 KB |
| L1 data cache: 32 KB | |
| L2 cache: 1 MB | |
| External memory | Direct connection to DDR3L-SDRAM with dedicated bus Maximum operating frequency: 800 MHz Data bus width: 32 bits x 1 channel |
| External expansion | Direct connection to Flash ROM or SRAM Data bus width: 8 or 16 bits PCI Express 2.0 (1 lane) |
| 3D graphics | PowerVR™ SGX544MP2 |
| Video functions | Video display interface x 2 channels
(1 channel: LVDS, 1 channel: RGB888) Video input interface x 3 channels VCP3 video codec module IP conversion module Video image processing functions (color conversion, image enlargement/reduction, filtering) |
| Audio functions | Sampling rate converter x 10 channels Serial sound interface x 10 channels |
| Storage | USB 3.0 host interface x 1 port (wPHY) USB 2.0 host interface x 2 ports (wPHY) SD host interface x 3 channels (supports SDXC and UHS-I) Multimedia card interface x 1 channel Serial ATA interface x 1 channel |
| Other peripheral functions | DMAC in LBSC: 3 channels SYS-DMAC: 30 channels Audio-DMAC: 26 channels Audio (peripheral)-DMAC: 29 channels 32-bit timer x 12 channels PWM timer x 7 channels I²C bus interface x 9 channels Serial communication interface (SCIF) x 15 channels Quad serial peripheral interface (QSPI) x 1 channel (supports boot function) Clock-synchronized serial interface (MSIOF) x 3 channels (supports SPI/IIS) Ethernet AVB controller (IEEE 802.1BA, 802.1AS, 802.1Qav, and IEEE 1722 compliance, GMII/MII interface, connectable with PHY devices) Ethernet controller (built-in IEEE802.3u-compliant MAC, RMII interface, connectable with PHY devices) Controller area network (CAN) interface x 2 channels Interrupt controller (INTC) Clock pulse generator (CPG) with built-in PLL On-chip debugging |
*Arm and Cortex are registered trademarks of Arm Limited.
All names of other products or services mentioned on this page are trademarks or registered trademarks of their respective owners.
Block Diagram:
Resources for Software and Hardware
| Title | Description |
|---|---|
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| e-learning | Information for studying and learning about microcontrollers and microprocessors. |
| FAQ | Frequently asked questions and useful hints for development. |
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Platform
| Title | Description |
|---|---|
| RZ/G Linux Platform | Renesas offers "RZ/G Linux Platform" as system platform which is systematically organized Linux OS environment. |
Partner
| Title | Description |
|---|---|
| Partner Information | This partner list includes Hardware and Software partners. |
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