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AT91SAM9G45C-CU MICROCHIP Microcontroller

The AT91SAM9G45C-CU is a 32-bit ARM926EJ-S based embedded microprocessor unit in 324-pin TFBGA package, operating at up to 400MHz with 32KB I/D caches and MMU. Choose this device when your design requires high-bandwidth user interface and connectivity, including LCD controller supporting up to 1280x860, resistive touchscreen, camera interface, 10/100 Ethernet, high-speed USB Host/Device, SDIO/SD/MMC, and multiple USARTs/I2C/SPI/SSC. It features dual external bus interface supporting DDR2/LPDDR, NAND Flash with ECC, and 64KB internal SRAM configurable as TCM, backed by a 133MHz multi-layer AHB bus matrix with 37 DMA channels. Industrial temperature range -40°C to +85°C with 1.8V/3.3V I/O operation eliminates external level shifters. Optimized for human-machine interfaces (HMI), building automation, point-of-sale terminals, medical devices, industrial data loggers, and internet appliances. In stock at HL Electronics – request a quote for fast delivery.

AT91SAM9G45C-CU - MICROCHIP - main product image
Part No.:AT91SAM9G45C-CU
Brand:MICROCHIP
Date Code:26+
Stock:19,951
SPQ:0
MOQ:1+
Delivery Time:In Stock

Pricing (USD)

QuantityUnit Price
1+ $ 11.76
10+ $ 10.69
126+ $ 10.43

Technical Specifications

  • Part No.AT91SAM9G45C-CU
  • Category Integrated Circuits (ICs) > Embedded > Microprocessors
  • Manufacturer Microchip Technology
  • Packaging Tray
  • Part Status Active
  • Core Processor ARM926EJ-S
  • Core Size 32-Bit
  • Speed 400MHz
  • Connectivity EBI/EMI, Ethernet, I2C, MMC/SD/SDIO, SPI, SSC, UART/USART, USB
  • Peripherals AC'97, DMA, LCD, POR, PWM, WDT
  • Number of I/O 160
  • Program Memory Size 64KB (64K x 8)
  • Program Memory Type ROM
  • RAM Size 64K x 8
  • Voltage - Supply (Vcc/Vdd) 0.9V ~ 1.1V
  • Data Converters A/D 8x10b
  • Oscillator Type Internal
  • Operating Temperature -40°C ~ 85°C (TA)
  • Mounting Type Surface Mount
  • Supplier Device Package 324-TFBGA (15x15)
  • Base Product Number AT91SAM9G45
  • Features DDR2/LPDDR Support, 37 DMA Channels, 133MHz Bus, LCD Controller, Touchscreen, 10/100 Ethernet, USB 2.0, Camera Interface
  • Moisture Sensitivity Level (MSL) 3 (168 Hours)
  • RoHS Status ROHS3 Compliant
  • REACH Status REACH Unaffected
  • ECCN 3A991A2
  • HTSUS 8542.31.0050
  • Standard Package 0
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