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HomeProductsIntegrated Circuits (ICs)Embedded - MicrocontrollersSTR755FR0T6
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STR755FR0T6 - STMicroelectronics

Manufacturer Part Number
STR755FR0T6
Manufacturer
STMicroelectronics
Allelco Part Number
32D-STR755FR0T6
ECAD Model
Parts Description
IC MCU 32BIT 64KB FLASH 64LQFP
Package
64-LQFP
Data sheet
STR75xFxx.pdf
RoHs Status
ROHS3 Compliant
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Specifications

STR755FR0T6 Tech Specifications
STMicroelectronics - STR755FR0T6 technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics - STR755FR0T6

Product Attribute Attribute Value  
Manufacturer STMicroelectronics  
Voltage - Supply (Vcc/Vdd) 3V ~ 5.5V  
Speed 60MHz  
Series STR7  
RAM Size 16K x 8  
Program Memory Type FLASH  
Program Memory Size 64KB (64K x 8)  
Peripherals DMA, PWM, WDT  
Package / Case 64-LQFP  
Package Tray  
Product Attribute Attribute Value  
Oscillator Type Internal  
Operating Temperature -40°C ~ 85°C (TA)  
Number of I/O 38  
Mounting Type Surface Mount  
EEPROM Size -  
Data Converters A/D 11x10b  
Core Size 32-Bit Single-Core  
Core Processor ARM7®  
Connectivity I²C, SPI, SSI, SSP, UART/USART  
Base Product Number STR755  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
REACH Status REACH Unaffected
ECCN 3A991A2
HTSUS 8542.31.0001

Parts Introduction

Manufacturer Part Number

STR755FR0T6

Manufacturer

STMicroelectronics

Introduction

Microcontroller based on ARM7 core designed for embedded applications

Product Features and Performance

High-performance 32-bit ARM7 core

60MHz operating frequency for efficient processing

Integrated DMA, PWM, and WDT peripherals

Multiple communication interfaces: I2C, SPI, SSI, SSP, UART/USART

64KB Flash memory for program storage

16KB RAM for data operations

Expandable I/O capabilities with 38 available pins

Internal oscillator simplifying system design

Wide operating temperature range from -40°C to 85°C

Product Advantages

Efficient ARM7 core suitable for complex embedded systems

Variety of built-in peripherals reducing external component needs

Flexible communication options for interfacing with other devices

Adequate memory resources for small to medium applications

Supportive of a broad voltage range for versatile power designs

Key Technical Parameters

Core Processor: ARM7

Core Size: 32-Bit Single-Core

Speed: 60MHz

Connectivity: I2C, SPI, SSI, SSP, UART/USART

Number of I/O: 38

Program Memory Size: 64KB

Program Memory Type: FLASH

RAM Size: 16KB

Voltage Supply: 3V to 5.5V

Data Converters: 11-channel 10-bit A/D

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Rigorous testing ensuring reliable operation within specified temperature range

Compatibility

Surface mount 64-LQFP package compatible with appropriate PCB designs

Application Areas

Industrial control systems

Automotive electronics

Communication systems

Consumer electronics

Product Lifecycle

Obsolete status indicating end-of-life

Potential for sourcing replacements or evaluating upgrade options

Several Key Reasons to Choose This Product

Proven ARM7 core offering reliable performance for embedded solutions

Flexible and diverse I/O and peripheral options facilitating multipurpose use

Extended temperature range making it suitable for harsh environments

Internal oscillator reducing the need for additional circuitry

Broad voltage range compatibility allowing for flexible power supply design

Obsolete status may benefit legacy system maintenance or special requirements

Parts with Similar Specifications

The three parts on the right have similar specifications to STMicroelectronics STR755FR0T6

Product Attribute STR755FR0T6 STR752FR1T6 STR755FV1T6 STR750FV2T6
Part Number STR755FR0T6 STR752FR1T6 STR755FV1T6 STR750FV2T6
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
Data Converters A/D 11x10b A/D 11x10b A/D 16x10b A/D 16x10b
Program Memory Type FLASH FLASH FLASH FLASH
Number of I/O 38 38 72 72
Speed 60MHz 60MHz 60MHz 60MHz
Base Product Number STR755 STR752 STR755 STR750
EEPROM Size - - - -
Core Size 32-Bit Single-Core 32-Bit Single-Core 32-Bit Single-Core 32-Bit Single-Core
Program Memory Size 64KB (64K x 8) 128KB (128K x 8) 128KB (128K x 8) 256KB (256K x 8)
RAM Size 16K x 8 16K x 8 16K x 8 16K x 8
Package / Case 64-LQFP 64-LQFP 100-LQFP 100-LQFP
Connectivity I²C, SPI, SSI, SSP, UART/USART CANbus, I²C, SPI, SSI, SSP, UART/USART I²C, SPI, SSI, SSP, UART/USART CANbus, I²C, SPI, SSI, SSP, UART/USART, USB
Series STR7 STR7 STR7 STR7
Package Tray Tray Tray Tray
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Voltage - Supply (Vcc/Vdd) 3V ~ 5.5V 3V ~ 5.5V 3V ~ 5.5V 3V ~ 5.5V
Core Processor ARM7® ARM7® ARM7® ARM7®
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Oscillator Type Internal Internal Internal Internal
Peripherals DMA, PWM, WDT DMA, PWM, WDT DMA, PWM, WDT DMA, PWM, WDT

STR755FR0T6 Datasheet PDF

Download STR755FR0T6 pdf datasheets and STMicroelectronics documentation for STR755FR0T6 - STMicroelectronics.

PCN Obsolescence/ EOL
STR755/ST72F3 22/Sep/2017.pdf
HTML Datasheet
STR75xFxx.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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STR755FR0T6 Image

STR755FR0T6

STMicroelectronics
32D-STR755FR0T6

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