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AT91SAM9X35-CU
+StücklisteIC MCU 32BIT 64KB ROM 217BGA
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HerstellerMikrochip-Technologie
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Herstellerteil #AT91SAM9X35-CU
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Datenblatt AT91SAM9X35-CU DataSheet
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Paket LFBGA-217
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Auf Lager2108
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Spezifikationen
| Attribut | Wert |
| Package | Tray |
| Series | SAM9X |
| ProductStatus | Active |
| CoreProcessor | ARM926EJ-S |
| NumberofCores/BusWidth | 1 Core, 32-Bit |
| Speed | 400MHz |
| RAMControllers | LPDDR, LPDDR2, DDR2, DDR, SDR, SRAM |
| GraphicsAcceleration | No |
| Display&InterfaceControllers | LCD, Touchscreen |
| Ethernet | 10/100Mbps |
| USB | USB 2.0 (3) |
| Voltage-I/O | 1.8V, 2.5V, 3.0V, 3.3V |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| Package/Case | 217-LFBGA |
Übersicht
Description
Key highlights:
- ARM926EJ-S CPU (400 MHz) with MMU
- DDR2/LPDDR, NAND, and SDIO support
- Peripherals: USB 2.0, 10/100 Ethernet, UARTs, SPI, I²C, ADC
- Power-efficient: Multiple low-power modes
- Industrial-grade: Operates in harsh environments (-40°C to +85°C)
Ideal for embedded applications like industrial control, IoT gateways, and consumer electronics. The -CU suffix denotes a 169-ball LFBGA package.
For more details, refer to the [official datasheet](https://www.microchip.com).
Equivalent
1. NXP i.MX28x Series (e.g., i.MX283) – Similar performance, ARM9 core.
2. STMicroelectronics STM32MP1 (Cortex-A7, more modern).
3. TI Sitara AM335x (Cortex-A8, higher performance).
4. Microchip SAMA5D3x (Cortex-A5, successor to SAM9X).
These offer comparable or better features for embedded applications. Choose based on specific needs like peripherals or power efficiency.
Pinout
Key Functions:
- ARM926EJ-S core @ 400 MHz
- 64 KB SRAM, 128 KB ROM
- DDR2/LPDDR, NAND, SDIO, SPI, I2C, UART interfaces
- USB 2.0 Host & Device, 10/100 Ethernet MAC
- LCD controller, ADC, PWM, GPIOs
Pin Count: 324 (LFBGA balls, not all used).
This SoC is designed for industrial control, HMI, and embedded Linux applications.
Application
- Industrial Automation: PLCs, HMIs, motor control.
- Consumer Electronics: Smart appliances, POS terminals.
- Medical Devices: Portable diagnostic equipment.
- Networking: Gateways, routers, IoT edge devices.
- Automotive: Telematics, infotainment systems.
It features 400 MHz ARM926EJ-S core, Ethernet, USB, and multiple peripherals, making it suitable for real-time, low-power, and connectivity-focused designs.
