The RZ/G1 high-performance 32-bit processors have 1GHz+ Arm® Cortex®-A cores, a 3D graphics engine, a full high-definition (HD) video engine, secure IP, high-speed interfaces such as PCIe, SATA and Gigabit Ethernet, and other functions necessary for embedded devices in the industrial segment.
Key Features
- Computational performance of powerful 1GHz+ CPUs
- Full HD video codec
- 3D graphics engine
- High-speed interfaces (USB 3.0, SATA, PCI-e, and Gigabit Ethernet)
- Security (secure communication, data protection and program protection)
Product Lineup
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RZ/G1H
- The RZ/G1H microprocessor (MPU) is Renesas' top-performing industrial device for general-purpose, graphics, and video applications. It is equipped with quad-core Cortex®-A15 (1.4 GHz) and quad-core Cortex®-A7 (780 MHz) CPUs, two 32-bit DDR3 interfaces, a 3D graphics engine (PowerVR G6400), and two dedicated channels for hardware-accelerated encoding and decoding of full high-definition video.
This high-end processor is also equipped with high-speed USB 3.0, PCI Express, and SATA interfaces plus other comprehensive peripheral functions. The high performance of the RZ/G1H-PF MPU allows it to carry out high performance image processing, such as image recognition and authentication, on multiple video streams. -
RZ/G1M
- This high-spec embedded processor is ideal for human machine interface (HMI) solutions, as it is equipped with 1.5GHz (Arm® Cortex®-A15) dual core CPUs, a dual-core 3D graphics engine (SGX544MP2), two 32-bit DDR3 memory channels, hardware to support encoding and decoding of full high-definition video, and built-in USB 3.0, PCI Express and SATA high-speed interfaces.
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RZ/G1N
- This high-spec embedded processor has 1.5GHz (Arm® Cortex®-A15) dual core CPUs, a built-in dual-core 3D graphics engine (SGX544MP2) and hardware that supports encoding and decoding of full high-definition video. It preserves high scalability with the RZ/G1M and is highly suitable for HMI solutions.
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RZ/G1E
- This embedded processor is ideal for HMI solutions as it boasts two high-efficiency 1.0GHz (Arm® Cortex®-A7) CPUs, a 3D graphics engine (SGX540) and dedicated hardware to support full high-definition video encoding and decoding.
RZ/G1 Product Specification Overview
| Product Name | RZ/G1H | RZ/G1M | RZ/G1N | RZ/G1E | |
|---|---|---|---|---|---|
| Part Number | R8A77420HA02BG | R8A77430HA02BG | R8A77440HA02BG | R8A77450HA02BG | |
| Power Supply Voltage | 3.3V / 1.8V / 1.5V / 1.03V | 3.3V / 1.8V / 1.35V / 1.03V | 3.3V / 1.8V / 1.35V / 1.03V | 3.3V / 1.8V / 1.5V / 1.03V | |
| CPU Core | Arm® Cortex®-A15 Quad (1.4GHz) | Arm® Cortex®-A7 Quad (780MHz) | Arm® Cortex®-A15 Dual (1.5GHz) | Arm® Cortex®-A15 Dual (1.5GHz) | Arm® Cortex®-A7 Dual (1.0GHz) |
| Cache Memory | L1 cache: I: 32KB, D: 32KB L2 cache: 2MB |
L1 cache: I: 32KB, D: 32KB L2 cache: 512KB |
L1 cache: I: 32KB, D: 32KB L2 cache: MB | L1 cache: I: 32KB, D: 32KB L2 cache: 1MB | L1 cache: I: 32KB, D: 32KB L2 cache: 512KB |
| External Memory | DDR3-1600 x 32 bits x 2 ch. | DDR3L-1600 x 32 bits x 2 ch. | DDR3L-1600 x 32 bits | DDR3-1333 x 32 bits | |
| External Expansion | PCI Express 2.0 (single lane) x 1 ch. | PCI Express 2.0 (single lane) x 1 ch. | PCI Express 2.0 (single lane) x 1 ch. | - | |
| 3D Graphics | PowerVR® G6400 520MHz | PowerVR® SGX544MP2 520MHz | PowerVR® SGX544MP2 312MHz | PowerVR® SGX540 260MHz | |
| Video | Video display interface x 3 ch. Video input interface x 4 ch. Video codec module (H.264) x 2 ch. | Video display interface x 2 ch. Video input interface x 3 ch. Video codec module (H.264) x 1 ch. | Video display interface x 2 ch. Video input interface x 3 ch. Video codec module (H.264) x 1 ch. | Video display interface x 2 ch. Video input interface x 2 ch. Video codec module (H.264) x 1 ch. | |
| Audio | Serial sound interface x 10 ch. Sampling rate converter x 10 ch. | Serial sound interface x 10 ch. Sampling rate converter x 10 ch. | Serial sound interface x 10 ch. Sampling rate converter x 10 ch. | Serial sound interface x 10 ch. Sampling rate converter x 6 ch. | |
| Storage Interfaces | USB 3.0 Host x 1 ch. USB 2.0 Host x 2 ch. USB 2.0 Host/Function x 1 ch. SD host I/F x 4 ch. Multimedia card I/F x 2 ch. Serial ATA x 2 ch. | USB 3.0 Host x 1 ch. USB 2.0 Host x 1 ch. USB 2.0 Host/Function x 1 ch. SD host I/F x 3 ch. Multimedia card I/F x 1 ch. Serial ATA x 2 ch. | USB 3.0 Host x 1 ch. USB 2.0 Host x 1 ch. USB 2.0 Host/Function x 1 ch. SD host I/F x 3 ch. Multimedia card I/F x 1 ch. Serial ATA x 1 ch. | USB 2.0 Host x 1 ch. USB 2.0 Host/Function x 1 ch. SD host I/F x 3 ch. Multimedia card I/F x 1 ch. | |
| Security | Built-in secure IP | Built-in secure IP | Built-in secure IP | Built-in secure IP | |
| Network | CAN x 2 ch. Ethernet AVB-compatible Gigabit Ethernet Ethernet MAC | CAN x 2 ch. Ethernet AVB-compatible Gigabit Ethernet Ethernet MAC | CAN x 2 ch. Ethernet AVB-compatible Gigabit Ethernet Ethernet MAC | CAN x 2 ch. Ethernet AVB-compatible Gigabit Ethernet Ethernet MAC | |
| Other Peripherals | DMAC INTC Watchdog timer x 1 ch. Timer pulse unit x 4 ch. Compare match timer x 2 ch. / 16/32-bit selectable x 8 ch. / 16/32/48-bit selectable 32-bit timer x 12 ch. PWM timer x 7 ch. I²C x 8 ch. Serial communications I/F x 9 ch. High-speed serial communications I/F x 2 ch. QSPI x 1 ch. Clock synchronous serial I/F x 4 ch. | DMAC INTC Watchdog timer x 1 ch. Timer pulse unit x 4 ch. Compare match timer x 2 ch. / 16/32-bit selectable x 8 ch. / 16/32/48-bit selectable 32-bit timer x 12 ch. PWM timer x 7 ch. I²C x 9 ch. Serial communications I/F x 15 ch. High-speed serial communications I/F x 3 ch. QSPI x 1 ch. Clock synchronous serial I/F x 3 ch. | DMAC INTC Watchdog timer x 1 ch. Timer pulse unit x 4 ch. Compare match timer x 2 ch. / 16/32-bit selectable x 8 ch. / 16/32/48-bit selectable 32-bit timer x 12 ch. PWM timer x 7 ch. I²C x 9 ch. Serial communications I/F x 15 ch. High-speed serial communications I/F x 3 ch. QSPI x 1 ch. Clock synchronous serial I/F x 3 ch. | DMAC INTC Watchdog timer x 1 ch. Timer pulse unit x 4 ch. Compare match timer x 2 ch. / 16/32-bit selectable x 8 ch. / 16/32/48-bit selectable 32-bit timer x 12 ch. PWM timer x 7 ch. I²C x 8 ch. Serial communications I/F x 15 ch. High-speed serial communications I/F x 3 ch. QSPI x 1 ch. Clock synchronous serial I/F x 3 ch. | |
| Packages | 831-pin FCBGA 27mm (0.8mm pitch) | 831-pin FCBGA 27mm (0.8mm pitch) | 831-pin FCBGA 27mm (0.8mm pitch) | 501-pin FCBGA 21mm (0.8mm pitch) | |