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STR911FAM44X6

STR911FAM44X6

STR911FAM44X6

STMicroelectronics

512KB 512K x 8 FLASH ARM9® 32-Bit Microcontroller STR9 Series STR911 80 Pin 96MHz 1.8V 80-LQFP

SOT-23

STR911FAM44X6 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 80-LQFP
Number of Pins 80
Weight 4.535924g
Operating Temperature-40°C~85°C TA
PackagingTray
Series STR9
JESD-609 Code e3
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 80
Terminal Finish MATTE TIN
Terminal Position QUAD
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 225
Supply Voltage 1.8V
Terminal Pitch0.5mm
Frequency 96MHz
Base Part Number STR911
Pin Count80
Supply Voltage-Max (Vsup) 2V
Interface CAN, I2C, IrDA, SPI, UART, USB
Memory Size512kB
Oscillator TypeInternal
Number of I/O 40
RAM Size 96K x 8
Voltage - Supply (Vcc/Vdd) 1.65V~2V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor ARM9®
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 32-Bit
Program Memory Size 512KB 512K x 8
Connectivity CANbus, I2C, IrDA, Microwire, SPI, SSI, SSP, UART/USART, USB
Bit Size 32
Data Converter A/D 8x10b
Has ADC YES
DMA Channels YES
Data Bus Width 16b
Address Bus Width32b
Core Architecture ARM
Number of A/D Converters 1
Number of UART Channels 3
Number of ADC Channels 8
Max Junction Temperature (Tj) 125°C
Number of PWM Channels 4
Number of I2C Channels 2
Ambient Temperature Range High85°C
Height 1.6mm
Length 12mm
Width 6.35mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:2296 items

Pricing & Ordering

QuantityUnit PriceExt. Price
714$9.48010$6768.7914

STR911FAM44X6 Product Details

STR911FAM44X6 Overview


The package has a 80-LQFP shape. With 40 I/Os, it's pretty good. The Microcontroller's mounting type is Surface Mount and this IC chip has the following features. As the name implies, this Microcontroller is based on the 32-Bit core. As far as its program memory type is concerned, it is FLASH. Temperatures within -40°C~85°C TA range are measured by this Microcontroller. The STR9 series is comprised of this electrical component. The electronic part has a program memory size of 512KB 512K x 8. There's a ARM9® Core Processor inside. The IC chip fits into the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. There are 80 terminations on the IC chip. 32-bits are the size of the data that comes with MCU. A 1.8V volt supply is provided by the Microcontroller chip. In addition to that, MCU chip has YES DMA channels. Its memory size is 512kB. It is possible to find alternatives to the base part number STR911 by using the part number search tool. An effective performance can be achieved at a frequency of 96MHz. It is possible to access the 80 pins on the chip. A total of 80 pins are included in the package. This device features a ARM core architecture. As far as UART channels are concerned, it has 3. The ADC channels on this device total 8 in number. It has a set of 1 A/D converters on board the device. A total of 4 PWM channels are being used by the device. The part has been designed to incorporate 2 I2C channels.

STR911FAM44X6 Features


80-LQFP package
Mounting type of Surface Mount


STR911FAM44X6 Applications


There are a lot of STMicroelectronics
STR911FAM44X6 Microcontroller applications.


  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens

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