Overview
The AT91RM9200-QU-002 is a high-performance microcontroller (MCU) from Microchip Technology, Inc., featuring the 32-bit ARM920T RISC processor. This MCU is part of the AT91RM9200 series and is known for its robust processing capabilities, operating at a speed of 180MHz. It includes 128KB of on-chip ROM and 16KB of SRAM, ensuring efficient program execution and data handling. The device is packaged in a 208-pin QFP, providing extensive connectivity options for various electronic designs.
Key Specifications
| Part Family | SAM9200 |
|---|---|
| Core | ARM920T |
| FPU | No |
| Max Speed (MHz) | 180 |
| Operation Voltage Min. (V) | 1.65 |
| Operation Voltage Max. (V) | 1.95 |
| Internal Oscillator | 32kHz, 12MHz |
| L1 Cache Memory (Instructions) (KB) | 16 |
| L1 Cache Memory (Data) (KB) | 16 |
| DRAM Memory Interface | SDRAM |
| DRAM Memory Bus Size (Bits) | 32 |
| Internal DRAM Type | DDR2 |
| Internal DRAM Amount (MB) | 0 |
| NAND Interface | Yes |
| ECC Bits on NAND interface | 0 |
| SDIO/SD-CARD/eMMC | 2 |
| Direct Memory Access (DMA) Channels | 24 |
| Max I/O Pins | 122 |
| Pin Count | 208 |
| ISO 7816 | 4 |
| Number of CAN Modules | 0 |
| Type of CAN module | None |
| LIN | No |
| Ethernet PTP & AVB Support | Ethernet PTP |
| LCD/Graphics Interface | No |
| Graphic LCD (GLCD) (bits) | No |
| Camera Interface | No |
| Secure Bootloader | No |
| Crypto Engine | No |
| Anti-Tampering Inputs | 0 |
| Secure Key Storage (Fuse bits) | 0 |
| ADC Channels | 0 |
| Max ADC Resolution (bits) | 0 |
| Max ADC Sampling Rate (ksps) | 0 |
| Temp Sensor | No |
| Hardware RTCC | Yes |
| Watch Dog Timers (WDT) | Yes |
| Quadrature Encoder Interface (QEI) | 0 |
| Temp. Range Min. | -40 |
| Temp. Range Max. | 85 |
| Package/Case | QFP208 |
Key Features
- High-speed processing for demanding tasks, operating at 180MHz.
- On-chip memory including 128KB of ROM and 16KB of SRAM for efficient program storage and data handling.
- Integrated peripherals for enhanced connectivity and data manipulation.
Applications
- Access control systems.
- Biometric sensors and devices.
- Barcode scanners and other data capture devices.
Q & A
- What is the core processor of the AT91RM9200-QU-002? The core processor is the 32-bit ARM920T RISC processor.
- What is the maximum operating speed of the AT91RM9200-QU-002? The maximum operating speed is 180MHz.
- How much on-chip ROM and SRAM does the AT91RM9200-QU-002 have? It has 128KB of on-chip ROM and 16KB of SRAM.
- What type of package does the AT91RM9200-QU-002 come in? It comes in a 208-pin QFP package.
- Does the AT91RM9200-QU-002 support Ethernet? Yes, it supports Ethernet PTP.
- Are there any cryptographic features in the AT91RM9200-QU-002? No, it does not have a crypto engine or secure bootloader.
- What is the temperature range for the AT91RM9200-QU-002? The temperature range is from -40°C to 85°C.
- Does the AT91RM9200-QU-002 have a hardware real-time clock (RTCC)? Yes, it does have a hardware RTCC.
- How many DMA channels does the AT91RM9200-QU-002 have? It has 24 DMA channels.
- Is the AT91RM9200-QU-002 RoHS compliant? Yes, it is RoHS compliant.
