Gerda-4UL for Motorcycle Meter Solution
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Gerda 图形处理器系列可满足不断变化的车规 HMI 对安全、保全和舒适的需求。 Gerda 系列配备丰富的视讯输入 I/F、影像品质调节以及先进的 2.5D 图形功能。可显示各种高品质图像。 Gerda-ZWEI 提供 WVGA 级系统，是可适用于摩托车仪表等的理想设备。 |
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- 方案特色
- Safety ASIL-B: Avoid dangers from failures2.5D GFX: Reliable and visible displayingFast Boot(start displaying within 0.5s): display needed information instantly - SecurityHSM (Hardware Security Module): Protect from cyberattacks- ComfortableSmartphone-Link: Map mirroring/TBT/NotificationLow power consumption: Sleep mode (backup RAM/RTC)
- Specifications
| Gerda-4UL (KM2KSZ2xx series) | ||||||
| Item | Spec | Item | Spec | |||
| General | Status |
Mass Production |
Built-in Memory | Built-in RAM | 3.5 MB | |
| Package (Size) |
LQFP 100pins 12mm* LQFP 128pins 14mm* LQFP 144pins 20mm* |
CPU | Arm Core | Cortex-M33 | ||
| ASIL | ASIL-B | Flash I/F | Qspi-NOR | Yes | ||
| Security | Yes | RAM I/F | HyperRAM 2.0 | (144pins) Yes | ||
| Standard resolution | WVGA 800x480 | Comm. I/F | Ethernet MAC | (144pins) Yes | ||
| Video Input | (128/144 pins) DRGB/REC656/CVBS | Serial | I²C/SPI/UART | |||
| Video Output | DRGB/LVDS | CAN | 3ch (CAN-FD)* | |||
| LIN | 1ch | |||||
| Graphics | Engine | 2.5D | Audio | PWM OUT | Audio DAC | |
- System Block Diagram
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