Instrument Cluster (Low-end)
详情介绍
Overview
More widespread ownership of automobiles in emerging economies has spurred demand for reduced system costs and lower software development costs.
Renesas is responding to this demand from customers with a lineup of products that integrate external components common to such systems as well as products providing different numbers of stepping motor drivers, etc.
System Block Diagram
Low-End Instrument Cluster
Recommended Products
| Recommended Products | ROM [Byte] |
RAM [Byte] |
Operating Frequency [MHz] |
Package [Pin] |
Features | |
|---|---|---|---|---|---|---|
| 3D Graphics instrument cluster | R-Car H3 R-Car M3 |
- | - | -1800 | -1384 | 3D Graphics Engine (OpenGL ES) Image render for distortion correction H.264/H.265 decoder Ethernet AVB CAN-FD USB3.0/USB2.0 |
| R-Car D3 | - | - | 1000 | 401 | 3D Graphics Engine (OpenGL ES) 2D Graphics Engine Image render for distortion correction EthernetAVB CAN-FD USB2.0 |
|
| R-Car D1 | - | - | 660 - 780 | 543 | 3D Graphics Engine (OpenGL ES) 2D Graphics Engine H.264 decoder Ethernet AVB CAN-FD USB2.0 |
|
| 2D Graphics instrument cluster with gauge main MCU | RH850/D1M | 3.75M - 5M | 512K | 160 - 240 | 272 - 484 | 2D Graphics Engine Internal Video RAM (VRAM) Sprite Enging Stepper motor controller LCD controller Ethernet AVB CAN-FD |
| RH850/D1L | 2M - 4M | 256K - 512K | 120 | 144 - 176 | Internal Video RAM (VRAM) Sprite Enging Stepper motor controller LCD controller CAN-FD |
|
| Low-end Main MCU with gauge | RL78/D1A | 24K-512K | 2K - 24K | 32 | 48-128 | Stepper motor controller LCD controller CAN |
| Analog/Power Device | Recommended Product | Features | ||||
|---|---|---|---|---|---|---|
| FlexRay transceiver |
μPD72751 | On-chip low voltage detection/overheating detection/overcurrent limiter circuit, On-chip BGI/F, 20pin SSOP | ||||