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AM4378BZDNA100

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AM4378BZDNA100

IC MPU SITARA 1.0GHZ 491NFBGA

Manufacturer: Texas Instruments

Categories: Microprocessors

Quality Control: Learn More

Texas Instruments AM4378BZDNA100, a Sitara™ series microprocessor, features an ARM® Cortex®-A9 core running at 1.0GHz. This 32-bit, single-core processor is housed in a 491-NFBGA (17x17) package, suitable for surface mount applications. It supports LPDDR2, DDR3, and DDR3L RAM controllers and includes a dedicated multimedia co-processor with NEON™ SIMD capabilities. Graphics acceleration is provided, along with display and interface controllers supporting up to WXGA resolution. Connectivity options include dual 10/100/1000Mbps Ethernet ports, dual USB 2.0 with PHY, CAN, HDQ/1-Wire, I2C, McASP, multiple MMC/SD/SDIO interfaces, QSPI, and UART. Security is enhanced with an integrated crypto accelerator. Operating within an industrial temperature range of -40°C to 105°C (TJ), this component is ideal for applications in industrial automation, communications infrastructure, and digital signage.

Additional Information

Series: Sitara™RoHS Status: ROHS3 CompliantManufacturer Lead Time: 18 week(s)Product Status: ActivePackaging: TrayDatasheet:
Technical Details:
PackagingTray
Package / Case491-LFBGA
Mounting TypeSurface Mount
Speed1.0GHz
Operating Temperature-40°C ~ 105°C (TJ)
Core ProcessorARM® Cortex®-A9
Voltage - I/O1.8V, 3.3V
Supplier Device Package491-NFBGA (17x17)
Ethernet10/100/1000Mbps (2)
USBUSB 2.0 + PHY (2)
Number of Cores/Bus Width1 Core, 32-Bit
Co-Processors/DSPMultimedia; NEON™ SIMD
RAM ControllersLPDDR2, DDR3, DDR3L
Graphics AccelerationYes
Display & Interface ControllersTSC, WXGA
Security FeaturesCrypto Accelerator
SATA-
Additional InterfacesCAN, HDQ/1-Wire, I2C, McASP, MMC/SD/SDIO, QSPI, SPI, SD/SDIO, UART

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Texas Instruments FAQs

Texas Instruments manufactures analog and embedded semiconductor components used for signal processing, power management, and control applications.

Texas Instruments core components include:

Texas Instruments focuses on high-performance, energy-efficient semiconductor solutions for real-world electronic systems.

Texas Instruments serves a wide range of industries that require reliable analog and embedded processing technologies.

Key industries include:

These industries rely on Texas Instruments for precision, power efficiency, and long lifecycle product support.

Texas Instruments is known for industry-leading analog and embedded processing product lines used across industrial, automotive, and consumer applications.

Key Texas Instruments product lines include:

  • MSP430 - ultra-low-power microcontrollers
  • Sitara processors - ARM-based embedded processors for industrial applications
  • C2000 microcontrollers - real-time control MCUs for motor control and power electronics
  • Tiva C Series - ARM Cortex-M microcontrollers for connected applications
  • OPA series amplifiers - precision operational amplifiers
  • TPS series - power management ICs and voltage regulators
  • ADS series - analog-to-digital converters (ADCs)
  • DAC series - digital-to-analog converters
  • LM series - widely used analog components, including voltage regulators
Microprocessor FAQs

A microprocessor is a programmable semiconductor device that performs arithmetic, logic, and computational operations for computers and embedded systems.

A microprocessor works by executing software instructions, processing data, and coordinating communication between system components through arithmetic and logical operations.

Microprocessors are used in:

  • Computers
  • Networking equipment
  • Industrial control systems
  • Embedded devices
  • Automation systems

Microprocessors are designed for high-performance computing systems that require external components, while microcontrollers integrate memory and peripherals on-chip for dedicated tasks.

A microprocessor is a specialized integrated circuit (IC) that serves as the central processing unit (CPU) of a computer or electronic device, responsible for processing instructions and performing calculations. Integrated circuits, however, are a broader category of semiconductor chips that include microprocessors as well as memory chips, sensors, amplifiers, and other components designed for specific electronic tasks.

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