STR911FAW42X6 The STMicroelectronics STR911FAW42X6 is a 16/32-bit ARM9® Flash microcontroller featuring 256KB of program memory and 96K of RAM. It operates at speeds up to 96MHz.
Mfr Part #:

STR911FAW42X6

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STR911FAW42X6 is a 16/32-bit ARM9® Flash microcontroller featuring 256KB of program memory and 96K of RAM. It operates at speeds up to 96MHz.
✓ Total Stock: 500 pcs
$ Price Range: $6.40

STR911FAW42X6 Available from 1 distributor

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✓ Non-Authorised
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500 pcs
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STR911FAW42X6 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Tape & Reel
Voltage

STR911FAW42X6 Description

Short technical summary and product information.

This STMicroelectronics STR911FAW42X6 is a high-performance 16/32-bit Flash microcontroller based on the ARM9E core, operating at up to 96 MHz. It offers 256KB of main Flash memory and 96KB of SRAM, suitable for demanding embedded applications.

 

The device supports a wide range of peripherals including Ethernet MAC, USB, CAN, multiple UARTs, I2C, and SPI interfaces, along with an 8-channel, 10-bit ADC. It is designed for surface mount installation in a 128-LQFP package.

 

Key features include a Vectored Interrupt Controller (VIC), 9 programmable DMA channels, and clock, reset, and supply management functions. The operating temperature range is -40°C to 85°C (TA), and it operates at a voltage of 1.65V to 2V.

 

This microcontroller is well-suited for applications requiring significant processing power and extensive connectivity, such as industrial control, networking, and complex embedded systems.

STR911FAW42X6 Quick Information

Product Type: Microcontroller
Canonical Name: STMicroelectronics STR911FAW42X6 16/32-bit ARM9® Flash Microcontroller
Subcategory: Flash MCU

STR911FAW42X6 Compliance

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

STR911FAW42X6 Estimated Pricing

Qty Low High
1+ $6.40 $6.40

Estimated market price range - modelled values for guidance only, not live distributor offers.

STR911FAW42X6 Features

  • 16/32-bit ARM9E based MCU
  • Up to 96 MHz operation speed
  • 256KB main Flash memory
  • 96K SRAM
  • 128-LQFP package, Surface Mount

STR911FAW42X6 Applications

  • Suitable for embedded systems
  • Supports Ethernet, USB, and CAN
  • Industrial control applications
  • Networking and communication systems

STR911FAW42X6 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the STR911FAW42X6?

The operating voltage is 1.65V to 2V.

What package type is the STR911FAW42X6 available in?

The STR911FAW42X6 is available in a 128-LQFP package and is designed for surface mount.

What is the operating temperature range for this microcontroller?

The operating temperature range is -40°C to 85°C (TA).

What is the RoHS status of the STR911FAW42X6?

The RoHS status is RoHS3 Compliant.

What is the program memory size of the STR911FAW42X6?

The program memory size is 256KB (256K x 8).

What is the RAM size for the STR911FAW42X6?

The RAM size is 96K x 8.

What connectivity interfaces are supported by the STR911FAW42X6?

It supports CANbus, EBI/EMI, I²C, IrDA, Microwire, SPI, SSI, SSP, UART/USART, and USB.

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