PIC32MX274F256B-I/SO
- Mfr.Part #
- PIC32MX274F256B-I/SO
- Manufacturer
- Microchip Technology
- Package / Case
- 28-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLASH 28SOIC
- Stock
- 558
- In Stock :
- 558
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Terminal Pitch :
- 1.27mm
- RoHS :
- Non-Compliant
- Maximum Operating Temperature :
- +85 °C
- Number of I2C Channels :
- 2
- Number of Timers - General Purpose :
- 5
- Mounting :
- Surface Mount
- Data Converter :
- A/D 9x10b
- Oscillator Type :
- Internal
- Total Internal Ram Size :
- 64KB(kB)
- # I/Os (Max) :
- 17
- Package Type :
- SOIC W
- Supply Voltage-Min (Vsup) :
- 2.5V
- Data Converters :
- A/D 9x10b
- Pin Count :
- 28
- On Chip Program ROM Width :
- 8
- Operating Temperature :
- -40°C~85°C TA
- Mounting Style :
- SMD/SMT
- Number of I/Os :
- 17 I/O
- Speed :
- 72MHz
- Family Name :
- PIC32MX
- Bit Size :
- 32
- Rad Hardened :
- No
- Voltage - Supply (Vcc/Vdd) :
- 2.5V~3.6V
- Number of I/O :
- 17
- Number of Ethernet Channels :
- 0
- Base Part Number :
- PIC32MX274F256B
- Device Core :
- MIPS32 M4K
- RoHS Status :
- ROHS3 Compliant
- EEPROM Size :
- -
- Package / Case :
- 28-SOIC (0.295, 7.50mm Width)
- Maximum Expanded Memory Size :
- 4GB
- DMA Channels :
- yes
- Number of UART Channels :
- 2
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Schedule B :
- 8542310000, 8542310000/8542310000, 8542310000/8542310000/8542310000, 8542310000/8542310000/8542310000/8542310000
- Terminal Form :
- Gull wing
- Clock Freq :
- 72(MHz)
- Height :
- 2.35mm
- Interface Type :
- I2C/I2S/SPI/UART
- Surface Mount :
- yes
- Core Processor :
- MIPS32® M4K™
- Operating Temp Range :
- -40C to 85C
- Core Size :
- 32-Bit
- Peripherals :
- Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT
- Data Bus Width :
- 32bit
- Number of SPI Channels :
- 2
- Length :
- 17.9mm
- Operating Temperature (Max) :
- 85C
- RAM Size :
- 64K x 8
- Operating Supply Voltage (Typ) :
- 3.3(V)
- Base Product Number :
- PIC32MX274
- Operating Temperature Classification :
- Industrial
- Width :
- 7.5mm
- Operating Supply Voltage (Max) :
- 3.6(V)
- Typical Operating Supply Voltage :
- 2.5 → 3.6 V
- DAC Channels :
- No
- Screening Level :
- TS 16949
- Dimensions :
- 17.9 x 10.3 x 2.35mm
- Mounting Type :
- Surface Mount
- Clock Frequency :
- 50MHz
- Supplier Device Package :
- 28-SOIC
- Program Memory Size :
- 256KB 256K x 8
- PWM Channels :
- yes
- JESD-30 Code :
- R-PDSO-G28
- Package :
- Tube
- Program Memory Type :
- Flash
- Device Core Size :
- 32(b)
- Operating Supply Voltage (Min) :
- 2.5(V)
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Series :
- PIC® XLP™ 32MX
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Product Status :
- Active
- Minimum Operating Temperature :
- -40 °C
- Instruction Set Architecture :
- RISC
- Packaging :
- Tube
- Factory Lead Time :
- 7 Weeks
- Terminal Position :
- Dual
- Operating Temperature (Min) :
- -40C
- Supply Voltage :
- 3.3V
- Supply Voltage-Max (Vsup) :
- 3.6V
- Number of Terminations :
- 28
- Frequency :
- 72(MHz)
- Has ADC :
- yes
- Height Seated (Max) :
- 2.65mm
- Datasheets
- PIC32MX274F256B-I/SO
PIC32MX274F256B-I/SO Documents

Microcontrollers Microchip Technology PIC32MX274F256B-I/SO Overview
The PIC32MX274F256B-I/SO from Microchip Technology is a high-performance microcontroller designed to meet the rigorous demands of modern embedded applications. This device is part of Microchip's renowned PIC32 family, offering a perfect blend of power, efficiency, and cost-effectiveness. It features a 32-bit MIPS core, providing a robust platform for complex algorithms and signal processing tasks. With 256KB of flash memory and advanced peripherals, this microcontroller is ideal for developing advanced applications in industrial, automotive, and consumer electronics sectors. Its integration capabilities and low power consumption make it particularly suitable for design engineers looking to push the boundaries of IoT and smart device development.
PIC32MX274F256B-I/SO Features
This microcontroller boasts a rich set of features including a 32-bit MIPS M4K core processor that can run at up to 83 MHz, providing the computational power necessary for high-speed processing and multitasking environments. It includes 256KB of flash memory and 64KB of RAM, ensuring ample space for application code and data handling. Peripheral support includes USB OTG, I2S/SPI for enhanced audio processing, and multiple serial communication modules for versatile connectivity options. Additionally, its low-power modes and power-on reset capabilities ensure reliable operation in power-sensitive applications.
PIC32MX274F256B-I/SO Applications
- Consumer Electronics: Utilized in devices like smart home controllers and gaming peripherals, where its high-speed processing powers user interfaces and connectivity features.
- Industrial Automation: Suitable for control systems and automation networks, offering robust operation and connectivity to manage complex tasks and machinery operations.
- Automotive Applications: Employed in automotive infotainment systems, providing the necessary processing power and connectivity to handle in-vehicle networking and media management.
- Internet of Things (IoT): Ideal for IoT devices due to its low power consumption and high integration capability, enabling smart, connected solutions across various industries.
- Medical Devices: Used in medical monitoring systems where precision and reliability are critical, supporting features like data acquisition and wireless communication.
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