AT91SAM9G45C-CU-999 ARM926EJ-S microprocessor from Microchip Technology operating at 400MHz with 32-bit data bus. Features 64KB ROM, 64KB SRAM, and multiple interfaces including USB 2.0, Ethernet, and LCD controller.
Mfr Part #:

AT91SAM9G45C-CU-999

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
ARM926EJ-S microprocessor from Microchip Technology operating at 400MHz with 32-bit data bus. Features 64KB ROM, 64KB SRAM, and multiple interfaces including USB 2.0, Ethernet, and LCD controller.
Total Stock: 300 pcs

AT91SAM9G45C-CU-999 Available from 1 distributor

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AT91SAM9G45C-CU-999 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Core Processor
Display & Interface Controllers
Ethernet
Failure Rate
Frequency
Graphics Acceleration
Interface
Memory Size
Memory Type
Mounting Type
Number of Cores
Operating Temperature
PLL
Peripherals
RAM Controllers
RAM Size
Speed
Supplier Device Package
Supplier Package
USB
Voltage
Watchdog Timer

AT91SAM9G45C-CU-999 Description

Short technical summary and product information.

The AT91SAM9G45C-CU-999 is a high-performance ARM926EJ-S microprocessor from Microchip Technology's SAM9G series. It operates at 400MHz with a 32-bit data bus and includes 64KB of internal ROM and 64KB of internal SRAM. The processor features a 32KB instruction cache and 32KB data cache.

 

This microprocessor integrates a wide range of peripherals including a 10/100 Ethernet MAC, USB 2.0 host and device, LCD controller supporting STN/TFT displays up to 1280x860, and an image sensor interface. It also includes multiple serial interfaces such as USARTs, SPI, I2C, and a 4-wire touch screen ADC.

 

The device is housed in a 324-ball TFBGA package (15x15mm) with surface mount mounting. It operates over a temperature range of -40°C to 85°C and requires supply voltages of 1.8V and 3.3V with a core voltage of 0.9V to 1.1V. The processor includes a power-on reset controller and multiple oscillators.

AT91SAM9G45C-CU-999 Quick Information

Product Type: Microprocessor
Series: SAM9G
Canonical Name: Microchip Technology AT91SAM9G45C-CU-999 ARM926EJ-S Microprocessor
Subcategory: ARM Microprocessors

AT91SAM9G45C-CU-999 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

AT91SAM9G45C-CU-999 Features

  • ARM926EJ-S core operating at 400MHz.
  • 64KB internal ROM and 64KB internal SRAM.
  • Integrated 10/100 Ethernet MAC and USB 2.0.
  • LCD controller supporting up to 1280x860 resolution.
  • 324-ball TFBGA package with surface mount.

AT91SAM9G45C-CU-999 Applications

  • Ideal for industrial control and automation systems.
  • Used in human-machine interface (HMI) applications.
  • Suitable for networked embedded devices with Ethernet.
  • Perfect for portable devices with touch screen displays.

AT91SAM9G45C-CU-999 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage of the AT91SAM9G45C-CU-999?

The device operates with I/O voltages of 1.8V and 3.3V, and a core voltage range of 0.9V to 1.1V.

What package is the AT91SAM9G45C-CU-999 available in?

It is available in a 324-ball TFBGA (15x15mm) package for surface mount.

What is the operating temperature range?

-40°C to 85°C.

What is the maximum clock frequency?

400 MHz.

What interfaces does the microprocessor support?

It supports I2C, SPI, USB 2.0, Ethernet, IrDA, UART, USART, EBI/EMI, and LIN interfaces.

Does it have an LCD controller?

Yes, it includes an LCD controller supporting STN and TFT displays up to 1280x860 resolution.

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