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AM1808EZWTD4

Name: AM1808EZWTD4
Rating: 4.7 (12 reviews)

IC MPU SITARA 456MHZ 361NFBGA

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製造商。部分 #AM1808EZWTD4
包 NFBGA (ZWT)-361
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規格

Package	Tray
Series	Sitara™
ProductStatus	Active
CoreProcessor	ARM926EJ-S
NumberofCores/BusWidth	1 Core, 32-Bit
Speed	456MHz
Co-Processors/DSP	System Control; CP15
RAMControllers	LPDDR, DDR2
GraphicsAcceleration	No
Display&InterfaceControllers	LCD
Ethernet	10/100Mbps (1)
SATA	SATA 3Gbps (1)
USB	USB 1.1 + PHY (1), USB 2.0 + PHY (1)
Voltage-I/O	1.8V, 3.3V
OperatingTemperature	-40°C ~ 90°C (TJ)
Package/Case	361-LFBGA

概述

Description

The AM1808EZWTD4 is a microprocessor from Texas Instruments, part of the Sitara family, specifically designed for embedded applications. It features a 32-bit ARM926EJ-S core, operating at a clock frequency of up to 300 MHz. This device includes a range of integrated peripherals such as USB, Ethernet, and various serial communication interfaces, making it suitable for diverse applications like industrial automation, medical devices, and consumer electronics.
The AM1808EZWTD4 supports various operating systems, including Linux, enabling developers to create robust applications with ease. It offers up to 256 KB of on-chip SRAM and supports external memory interfaces for additional RAM and flash storage, allowing for flexible and scalable designs.
Overall, the AM1808EZWTD4 is a versatile and powerful microprocessor ideal for developers looking to implement complex embedded solutions while leveraging its rich feature set and performance capabilities.

Features

The AM1808EZWTD4 is a microprocessor from Texas Instruments, part of the AM18x family. Key features include:
1. Architecture: ARM926EJ-S core, supporting both ARM and Thumb instruction sets.
2. Performance: Operates at a maximum clock frequency of 300 MHz.
3. Memory Interface: Supports external memory interfaces including DDR, SDRAM, and NAND flash.
4. Embedded Functionality: On-chip peripherals like UART, I2C, SPI, and GPIO for versatile interfacing.
5. Connectivity: Integrated Ethernet MAC for networking capabilities.
6. Power Management: Features various low-power modes for energy efficiency.
7. Integration: Combines a range of functionalities in a single package to minimize external components.
8. Development Support: Compatible with various development tools and software, including Linux and RTOS environments.
This microprocessor is suitable for applications in industrial control, automotive, and embedded systems.

Package

The AM1808EZWTD4 is packaged in a 100-pin VQFP (Very Thin Quad Flat Package) type. This package type is designed for surface mounting and provides a compact footprint suitable for various applications.

Pinout

The AM1808EZWTD4 is a microprocessor from Texas Instruments, part of the Sitara family. It features a total of 256 pins in a TQFP (Thin Quad Flat Package) configuration. The device integrates a range of functionalities including a 32-bit ARM926EJ-S core, which operates at a maximum clock frequency of 300 MHz.
The pin functions can be categorized as follows:
1. Power Pins: Supply power to the device (e.g., VDDS, VDDIO).
2. Ground Pins: Provide a common ground reference (e.g., GND).
3. Data and Address Pins: Facilitate communication with memory and peripherals (e.g., AD[15:0], A[15:0]).
4. Control Pins: Manage operations like chip select and read/write (e.g., NCS, NWE).
5. Peripheral Interfaces: Connect to various interfaces such as UART, SPI, I2C (e.g., UART0, SPI0).
6. Debug and Trace Pins: Support debugging functionalities (e.g., JTAG).
For detailed functionality, refer to the specific datasheet.

Manufacturer

The AM1808EZWTD4 is manufactured by Texas Instruments (TI), a leading semiconductor company. Texas Instruments designs and produces a wide range of electronic components, including microcontrollers, processors, analog devices, and embedded systems. Founded in 1930, TI operates in various sectors, including automotive, industrial, communications, and consumer electronics, providing innovative solutions for both customers and industries. The AM1808EZWTD4 is part of the AM18xx series of ARM-based microprocessors, designed for high-performance applications in embedded systems.

Application

The AM1808EZWTD4 is a Texas Instruments processor primarily used in embedded applications. Its key application areas include industrial automation, medical devices, automotive systems, and remote monitoring. It is suited for real-time control, data acquisition, and signal processing tasks, thanks to its ARM9 architecture and integrated peripherals. Additionally, it supports various communication protocols, making it ideal for connectivity in IoT and smart systems.

Equivalent

The AM1808EZWTD4 chip is part of the Texas Instruments Sitara AM18xx family. Equivalent products include the AM1808BZWT, AM1808EZWT, and other AM18xx series processors with similar features and specifications. For specific applications, consider the AM1707 or AM1711 as alternatives, depending on performance and peripheral requirements. Always verify compatibility based on your project needs.