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STR911FM42X6

STR911FM42X6

STR911FM42X6

STMicroelectronics

256KB 256K x 8 FLASH ARM9® 32-Bit Microcontroller STR9 Series STR911 80 Pin 96MHz 1.8V 80-LQFP

SOT-23

STR911FM42X6 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 80-LQFP
Number of Pins 80
Operating Temperature-40°C~85°C TA
PackagingTray
Series STR9
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 80
Additional FeatureALSO REQUIRES 3.3V SUPPLY
Terminal Position QUAD
Terminal FormGULL WING
Supply Voltage 1.8V
Terminal Pitch0.5mm
Frequency 96MHz
Base Part Number STR911
Pin Count80
Supply Voltage-Max (Vsup) 2V
Power Supplies1.83/3.3V
Supply Voltage-Min (Vsup) 1.65V
Interface CAN, Ethernet, I2C, IrDA, SPI, SSP, UART, USART, USB
Memory Size256kB
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, Motor Control PWM, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 32-Bit
Program Memory Size 256KB 256K x 8
Connectivity CANbus, I2C, Microwire, SPI, SSP, UART/USART, USB
Bit Size 32
Data Converter A/D 8x10b
Access Time 96 μs
Has ADC YES
DMA Channels YES
Data Bus Width 16b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 4
ROM (words) 256
Core Architecture ARM
Length 12mm
Height Seated (Max) 1.6mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1449 items

Pricing & Ordering

QuantityUnit PriceExt. Price
714$13.20950$9431.583

STR911FM42X6 Product Details

STR911FM42X6 Overview


This Microcontroller comes in a 80-LQFP package. This Microcontroller has 40 I/Os. The Mounting Type of the Microcontroller is Surface Mount. The MCU is based on the 32-Bit core. This Microcontroller's program memory type is FLASH. The Microcontroller runs in -40°C~85°C TA Operating Temperature. Microcontroller runs in STR9 Series. The size of the program memory of Microcontroller is 256KB 256K x 8. MCU is powered by ARM9® Core Processor. The device belongs to MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs Type. The MCU has a number of 80 terminals. Microcontroller comes with 32 bit size. The component always operates in 1.8V supply voltage. MCU chip has YES DMA channels. The part owns 256kB memory size. You can find alternatives through the base part number STR911. MCU's frequency is 96MHz. The device works in YES PWM channels. The pin number of the component remains 80. It has 4 timers/counters. It counts 80 pins. It has a ARM core architecture integrated into it. To name a few, there are additional features like ALSO REQUIRES 3.3V SUPPLY.

STR911FM42X6 Features


80-LQFP package
Mounting type of Surface Mount


STR911FM42X6 Applications


There are a lot of STMicroelectronics
STR911FM42X6 Microcontroller applications.


  • Automatic control
  • Equipment control
  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle

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