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STR731FV2T7

STR731FV2T7

STR731FV2T7

STMicroelectronics

256KB 256K x 8 FLASH ARM7® 32-Bit Microcontroller STR7 Series STR731 100 Pin 36MHz 5V 100-LQFP

SOT-23

STR731FV2T7 Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status NRND (Last Updated: 7 months ago)
Factory Lead Time 20 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 100-LQFP
Number of Pins 100
Operating Temperature -40°C~105°C TA
Packaging Tray
Series STR7
JESD-609 Code e4
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 100
Termination SMD/SMT
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
HTS Code 8542.31.00.01
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 250
Supply Voltage 5V
Terminal Pitch 0.5mm
Frequency 36MHz
Base Part Number STR731
Pin Count 100
Operating Supply Voltage 5V
Power Supplies 5V
Interface CAN, I2C, SPI, UART, USART
Memory Size 256kB
Oscillator Type Internal
Number of I/O 72
RAM Size 16K x 8
Voltage - Supply (Vcc/Vdd) 4.5V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Number of Bits 32
Core Processor ARM7®
Peripherals DMA, POR, PWM, WDT
Program Memory Type FLASH
Core Size 32-Bit
Program Memory Size 256KB 256K x 8
Connectivity CANbus, I2C, SPI, UART/USART
Bit Size 32
Data Converter A/D 12x10b
Access Time 36 μs
Has ADC YES
DMA Channels YES
Data Bus Width 32b
Number of Timers/Counters 9
Density 2 Mb
ROM (words) 262144
Core Architecture ARM
On Chip Program ROM Width 8
Number of ADC Channels 12
Number of PWM Channels 16
Length 14mm
Height Seated (Max) 1.6mm
REACH SVHC No SVHC
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $20.62000 $20.62
90 $18.16333 $1634.6997
180 $16.00333 $2880.5994
540 $14.23609 $7687.4886
STR731FV2T7 Product Details

STR731FV2T7 Overview


100-LQFP-packages are available. There are 72 I/O ports on this device. Device mounting type Surface Mount is the type of mounting that the Microcontroller uses. There is a 32-Bit core at the core of this MCU. There is a type of program memory called FLASH in the Microcontroller. There is a temperature range of -40°C~105°C TA for this Microcontroller. An electrical component of this type belongs to the STR7 series. This program memory has a size of 256KB 256K x 8, which indicates what the size of the program memory is. ARM7® Core processors are used in MCU. Devices of this type belong to the MICROCONTROLLER, RISC power supply/socket/peripheral ICs category. This chip has a total of 100 terminations on MCU chip. You get a 32-bit size. This Microcontroller chip is powered by 5V volts. There are YES DMA channels on this Microcontroller chip. The part has a memory size of 256kB. The base part number STR731 provides alternatives. This device is extremely efficient when operated at a frequency of 36MHz. In this chip, 100 pins can be accessed. Using the timer/counter system, it has 9 timers/counters. It has 100 pins in total. As a result of its ARM core architecture, it can be used in many applications. In total, it has 12 ADC channels for the measurement of signals. There are 32 bits on a chip. As far as the PWM channel count is concerned, the device makes use of 16 channels.

STR731FV2T7 Features


100-LQFP package
Mounting type of Surface Mount


STR731FV2T7 Applications


There are a lot of STMicroelectronics
STR731FV2T7 Microcontroller applications.


  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio

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