| Part No | AM1808EZWTD4 |
| Manufacturer | Texas Instruments |
| Catalog | Embedded – Microprocessors |
| Description | MPU AM18x RISC 32bit 456MHz 1.8V/3.3V Automotive 361-Pin NFBGA Tray / IC MPU SITARA 456MHZ 361NFBGA |
| Datasheet | AM1808EZWTD4 Datasheet |
The AM1808EZWTD4 is a high-performance, low-power microprocessor developed by Texas Instruments. It is a member of the Sitara family, which is renowned for its robust performance and extensive range of peripherals. This product is designed to meet the intense processing needs of modern embedded applications, including industrial automation, test and measurement, smart energy, digital signage, point-of-service, and single-board computing. The AM1808EZWTD4 is built on an advanced ARM9 core that operates at a frequency of up to 375 MHz. This ensures that it can handle complex, resource-intensive tasks without compromising on power efficiency.
It also features a 16-bit DDR2 interface that supports up to 256MB of DDR2 SDRAM, providing ample memory capacity for demanding applications. One of the standout features of the AM1808EZWTD4 is its wide array of peripherals. It includes two USB 2.0 ports, an MMC/SD card interface, a 10/100 Ethernet MAC, and an I2C bus interface. This allows for connectivity with a wide range of devices and peripherals, making it a versatile choice for many different applications. Additionally, it has a 32-bit external memory interface (EMIFA) for NOR, NAND, and SRAM, and a 16-bit high-speed peripheral interface (HSPI). The AM1808EZWTD4 is designed with power efficiency in mind. It operates at a low core voltage of 1.35V, and it includes a power management module that allows for dynamic voltage and frequency scaling.
This means that it can adjust its power consumption based on the demands of the task at hand, which can significantly extend the battery life of portable devices. Furthermore, the AM1808EZWTD4 is supported by a comprehensive ecosystem of software and tools. This includes the Linux software development kit (SDK), which provides a robust development environment for creating custom applications. It also includes the TI-RTOS, a real-time operating system that offers a lightweight, power-efficient solution for managing tasks and resources. In conclusion, the AM1808EZWTD4 from Texas Instruments is a powerful, versatile microprocessor that is well-suited to a wide range of embedded applications. Its advanced features and robust performance make it a reliable choice for developers looking to create high-performance, power-efficient devices.
| Categories | Integrated Circuits |
| Manufacturer | Texas Instruments |
| Packaging | Tray |
| Status | Active |
| Core Processor | ARM926EJ-S |
| Number of Cores/Bus Width | 1 Core, 32-Bit |
| Speed(Frequency) | 456MHz |
| Co-Processors/DSP | System Control; CP15 |
| RAM Controllers | LPDDR, DDR2 |
| Graphics Acceleration | No |
| Display & Interface Controllers | LCD |
| Ethernet | 10/100 Mbps (1) |
| SATA | SATA 3Gbps (1) |
| USB | USB 1.1 + PHY (1), USB 2.0 + PHY (1) |
| Voltage – I/O | 1.8V, 3.3V |
| Temperature Range – Operating | -40°C to 90°C (TJ) |
| Security Package / Case | 361-LFBGA |
| Case / Package | 361-NFBGA (16×16) |
| Additional Interfaces | I2C, McASP, McBSP, SPI, MMC/SD, UART |
| Is this a common-used part? | Yes |
| Popularity | High |
| Fake Threat In the Open Market | 72 pct. |
| Supply and Demand Status | Balance |
| Family Name | AM1808 |
| ECCN | 3A991.a.2 |
| Country of Origin | Philippines |
| Halogen Free | Compliant |
| Estimated EOL Date | 2031 |
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