規格
| 屬性 | 價值 |
| Package / Case | Tray |
| Series | STR7 |
| Part Status | Obsolete |
| Core Processor | ARM7® |
| Core Size | 32-Bit Single-Core |
| Speed | 60MHz |
| Connectivity | I²C, SPI, SSI, SSP, UART/USART |
| Peripherals | DMA, PWM, WDT |
| Number of I/O | 72 |
| Program Memory Size | 256KB (256K x 8) |
| Program Memory Type | FLASH |
| RAM Size | 16K x 8 |
| Voltage - Supply (Vcc/Vdd) | 3V ~ 5.5V |
| Data Converters | A/D 16x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
概述
Description
The STR755FV2T6 is a microcontroller from STMicroelectronics, part of the STR7 family, primarily designed for embedded applications. It utilizes an ARM7TDMI-S core, offering 32-bit performance with the efficiency of ARM's Thumb instruction set. This microcontroller is equipped with various features to support a wide range of applications including industrial control, consumer electronics, and motor control systems.
Key features of the STR755FV2T6 include:
1. Memory: It has 256 KB of Flash memory and 64 KB of RAM, facilitating significant data storage and program execution.
2. Peripherals: The device is integrated with multiple peripherals such as timers, ADCs, UARTs, SPIs, and I2C interfaces, supporting diverse communication protocols.
3. Low Power: It supports various low-power modes, making it ideal for battery-operated devices.
4. Operating Voltage: It operates within a voltage range of 3.0 to 3.6V.
5. Package: The TQFP64 (Thin Quad Flat Package) package ensures easy integration and space-saving on PCBs.
This microcontroller is particularly suitable for applications requiring a balance between performance, power consumption, and peripheral integration.
Key features of the STR755FV2T6 include:
1. Memory: It has 256 KB of Flash memory and 64 KB of RAM, facilitating significant data storage and program execution.
2. Peripherals: The device is integrated with multiple peripherals such as timers, ADCs, UARTs, SPIs, and I2C interfaces, supporting diverse communication protocols.
3. Low Power: It supports various low-power modes, making it ideal for battery-operated devices.
4. Operating Voltage: It operates within a voltage range of 3.0 to 3.6V.
5. Package: The TQFP64 (Thin Quad Flat Package) package ensures easy integration and space-saving on PCBs.
This microcontroller is particularly suitable for applications requiring a balance between performance, power consumption, and peripheral integration.
Equivalent
The STR755FV2T6 is a 32-bit ARM7TDMI-based microcontroller from STMicroelectronics. Equivalent products may include the NXP LPC2103, LPC2106, or Microchip's ATSAM7S64, which also utilize ARM7 cores. These alternatives provide similar performance and features, such as comparable memory, peripherals, and processing power, but specific requirements and interfacing needs should be reviewed to ensure compatibility for your application.
Features
The STR755FV2T6 is a microcontroller from the STR7 series by STMicroelectronics. It is designed for a range of embedded applications and offers the following features:
1. Core: ARM7TDMI-S core with 32-bit RISC architecture.
2. Memory:
- 256 KB Flash memory.
- 64 KB SRAM.
3. Clock Speed: Operates up to 60 MHz.
4. Peripherals:
- Multiple timers, including watchdog and PWM timers.
- Up to 3 UARTs for serial communication.
- I2C, SPI, and CAN interfaces.
5. GPIO: 48 general-purpose I/O pins.
6. ADC: 10-bit Analog-to-Digital Converter.
7. Power: Low power consumption features.
8. Debugging: JTAG interface for in-circuit debugging.
9. Package: LQFP64 package.
These features make the STR755FV2T6 suitable for applications requiring robust processing power, multiple communication interfaces, and efficient power management.
1. Core: ARM7TDMI-S core with 32-bit RISC architecture.
2. Memory:
- 256 KB Flash memory.
- 64 KB SRAM.
3. Clock Speed: Operates up to 60 MHz.
4. Peripherals:
- Multiple timers, including watchdog and PWM timers.
- Up to 3 UARTs for serial communication.
- I2C, SPI, and CAN interfaces.
5. GPIO: 48 general-purpose I/O pins.
6. ADC: 10-bit Analog-to-Digital Converter.
7. Power: Low power consumption features.
8. Debugging: JTAG interface for in-circuit debugging.
9. Package: LQFP64 package.
These features make the STR755FV2T6 suitable for applications requiring robust processing power, multiple communication interfaces, and efficient power management.
Pinout
The STR755FV2T6 is a microcontroller from STMicroelectronics, belonging to the STR7 series. It is based on the ARM7TDMI core. The microcontroller typically comes in a LQFP64 package, meaning it has 64 pins.
Key functions and features include:
1. CPU Core: ARM7TDMI 32-bit RISC core.
2. Clock: Up to 60 MHz CPU frequency.
3. Memory: Provides flash memory and SRAM options.
4. Interfaces: Includes UARTs, SPI, I2C, and CAN interface for communication.
5. Timers: Multiple timers for various applications, including PWM and watchdog timer.
6. GPIOs: General-purpose input/output pins for connecting peripherals.
7. ADC: Analog-to-Digital Converter for analog input processing.
8. Power: Low-power modes for efficient energy usage.
9. Interrupts: External and internal interrupt sources for event response.
This microcontroller is suitable for a range of applications, including embedded systems, industrial control, and consumer electronics, due to its blend of computing power, connectivity, and peripheral integration.
Key functions and features include:
1. CPU Core: ARM7TDMI 32-bit RISC core.
2. Clock: Up to 60 MHz CPU frequency.
3. Memory: Provides flash memory and SRAM options.
4. Interfaces: Includes UARTs, SPI, I2C, and CAN interface for communication.
5. Timers: Multiple timers for various applications, including PWM and watchdog timer.
6. GPIOs: General-purpose input/output pins for connecting peripherals.
7. ADC: Analog-to-Digital Converter for analog input processing.
8. Power: Low-power modes for efficient energy usage.
9. Interrupts: External and internal interrupt sources for event response.
This microcontroller is suitable for a range of applications, including embedded systems, industrial control, and consumer electronics, due to its blend of computing power, connectivity, and peripheral integration.
Manufacturer
The STR755FV2T6 is a microcontroller manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, manufactures, and markets a wide range of semiconductor products and solutions. The company is known for its innovation and expertise in electronics, focusing on areas such as microcontrollers, sensors, power management, and embedded processing solutions. STMicroelectronics serves various industries, including automotive, industrial, consumer electronics, and telecommunications, among others.
Application
The STR755FV2T6 is an ARM Cortex-M3 microcontroller suitable for a variety of applications. It is commonly used in industrial automation for controlling machinery and processes. In consumer electronics, it helps manage functions in devices such as home appliances and smart gadgets. It's also employed in automotive systems for tasks like managing engine control units and infotainment systems. Additionally, the microcontroller is used in communication systems for handling data transfer and processing tasks. Its versatility makes it suitable for medical devices and instrumentation as well, where precision and reliability are crucial. Its features make it ideal for embedded systems requiring efficient computation and power management.
Package
The STR755FV2T6 microcontroller is typically offered in a LQFP64 package, which stands for Low-Profile Quad Flat Package with 64 pins.
