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Product Detailed Parameters
- Description：IC MPU SITARA 375MHZ 361NFBGA
- Series：Sitara™
- Mfr：Texas Instruments
- Package：Tray
- Core Processor：ARM926EJ-S
- Number of Cores/Bus Width：1 Core, 32-Bit
- Speed：375MHz
- Co-Processors/DSP：System Control; CP15
- RAM Controllers：LPDDR, DDR2
- Graphics Acceleration：No
- Display & Interface Controllers：LCD
- Ethernet：-
- SATA：-
- USB：USB 2.0 + PHY (1)
- Voltage - I/O：1.8V, 3.3V
- Operating Temperature：0°C ~ 90°C (TJ)
- Security Features：-
- Mounting Type：Surface Mount
- Package / Case：361-LFBGA
- Supplier Device Package：361-NFBGA (16x16)
- Additional Interfaces：I2C, McASP, McBSP, SPI, MMC/SD, UART
- Grade：-
- Qualification：-
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Overview
The AM1806EZWT3 is a microprocessor from the Texas Instruments Sitara family, featuring an ARM926EJ-S core. It operates at a maximum clock frequency of 456 MHz with a 32-bit/16-bit data bus width. The device utilizes an NFBGA-361 package and requires a 1.3 V operating voltage. Internal memory includes 16 kB L1 instruction cache, 16 kB L1 data cache, 8 kB or 128 kB RAM, and 64 kB ROM. It supports I/O voltages of 1.8 V and 3.3 V, interfaces including Ethernet, I2C, SPI, UART, and USB, and functions within a temperature range of -40°C to +105°C.
Feature Summary
- Integrates an ARM926EJ-S processor core for embedded control applications
- Provides multiple communication interfaces including Ethernet, USB, and serial protocols
- Includes on-chip memory resources such as L1 cache, RAM, and ROM
Applications
- Industrial automation controllers
- Human-machine interface (HMI) displays
- Smart metering systems
Procurement Notes
Verify the specific suffix against official documentation to confirm pinout compatibility and electrical characteristics. Ensure the component meets required environmental standards for the intended deployment environment. Cross-reference datasheet revisions to validate feature availability and timing parameters before finalizing procurement specifications.
Selection Notes
Select this component when an ARM9-based solution with integrated Ethernet connectivity is required. Consider the 456 MHz processing speed and available memory sizes relative to application complexity. Evaluate the NFBGA-361 package constraints for PCB layout and thermal management requirements during the design phase.
Part Context
This part belongs to the Texas Instruments Sitara AM180x series, designed for cost-sensitive embedded applications. It combines a general-purpose processor with multimedia capabilities. The series targets industrial and consumer markets requiring reliable processing with standard peripheral interfaces.
FAQ
What is the maximum operating frequency of the AM1806EZWT3?
The maximum clock frequency is 456 MHz.
Which processor core does the AM1806EZWT3 utilize?
It uses the ARM926EJ-S core.
