AT89C5131A-PUTUM
- Mfr.Part #
- AT89C5131A-PUTUM
- Manufacturer
- Microchip Technology
- Package / Case
- 32-VQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 32QFN
- Stock
- 1
- In Stock :
- 1
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Operating Temperature :
- -40°C~85°C TA
- Maximum Operating Temperature :
- + 85 C
- Surface Mount :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Lead Free :
- Lead Free
- Packaging :
- Tray
- Supply Voltage :
- 3.3V
- Factory Lead Time :
- 8 Weeks
- Base Part Number :
- AT89C5131
- Program Memory Type :
- Flash
- Max Supply Voltage :
- 5.5 V
- Package Shape :
- Square
- Number of Pins :
- 32
- CPU Family :
- 8051
- JESD-609 Code :
- e3
- Series :
- AT89C513x
- RoHS Status :
- ROHS3 Compliant
- Number of I/O Lines :
- 18
- Radiation Hardening :
- No
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Interface :
- 2-Wire, I2C, SPI, UART, USART, USB
- EEPROM Size :
- 4K x 8
- Supply Voltage-Min (Vsup) :
- 2.7V
- DMA Channels :
- No
- Memory Type :
- EEPROM, FLASH
- Number of Programmable I/O :
- 34
- Program Memory Size :
- 32KB 32K x 8
- Mount :
- Surface Mount
- Base Product Number :
- AT89C5131
- Number of PWM Channels :
- 5
- Terminal Pitch :
- 0.65 mm
- Watchdog Timer :
- yes
- Schedule B :
- 8542310000
- Number of Terminals :
- 32
- Supplier Device Package :
- 32-QFN (7x7)
- Number of Terminations :
- 32
- Qualification :
- -
- Core Architecture :
- 80C51
- Terminal Finish :
- MATTE TIN
- Product Status :
- Active
- Published :
- 2007
- Length :
- 7mm
- Mounting Style :
- SMD/SMT
- Frequency :
- 48MHz
- DAC Channels :
- No
- Device Core :
- 80C51
- Contact Plating :
- Tin
- Height Seated (Max) :
- 0.9mm
- Mounting Type :
- Surface Mount
- Connectivity :
- I2C, SPI, UART/USART, USB
- Interfaces :
- SPI/TWI/UART/USB
- Brand :
- Microchip Technology / Atmel
- Interface Type :
- 2-Wire, EUART, SPI, USB
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- RAM (bytes) :
- 1280
- Memory Size :
- 32kB
- Number of I/Os :
- 18
- Number of I/O :
- 18
- Has ADC :
- No
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- RoHS :
- Compliant
- Min Supply Voltage :
- 2.7 V
- Bit Size :
- 8
- Core Size :
- 8-Bit
- Oscillator Type :
- Internal
- Qualification Status :
- Not Qualified
- Max Operating Temperature :
- 85 °C
- Access Time :
- 48 μs
- Minimum Operating Temperature :
- - 40 C
- MSL :
- MSL 3 - 168 hours
- Terminal Form :
- NO LEAD
- Data Converters :
- --
- REACH SVHC :
- No SVHC
- Core Processor :
- 80C51
- Width :
- 7 mm
- Seated Height-Max :
- 0.9 mm
- Manufacturer :
- Microchip
- Additional Feature :
- ALSO OPERATES AT 2.7V MINIMUM SUPPLY
- Terminal Position :
- QUAD
- Product Category :
- 8-bit Microcontrollers - MCU
- Time@Peak Reflow Temperature-Max (s) :
- 40
- RAM Size :
- 1.25K x 8
- Max Frequency :
- 48 MHz
- Product Type :
- 8-bit Microcontrollers - MCU
- Pbfree Code :
- yes
- Reach Compliance Code :
- Compliant
- JESD-30 Code :
- S-XQCC-N32
- Data Bus Width :
- 8B
- Package / Case :
- 32-VQFN Exposed Pad
- Power Supplies :
- 3/5 V
- Package :
- Tray
- Temperature Grade :
- Industrial
- PWM Channels :
- yes
- Speed :
- 48MHz
- Peripherals :
- LED, POR, PWM, WDT
- ROM (words) :
- 32768
- Number of Timers/Counters :
- 3
- ROM Programmability :
- Flash
- Peak Reflow Temperature (Cel) :
- 260
- Min Operating Temperature :
- -40 °C
- Height :
- 0.95 mm
- Datasheets
- AT89C5131A-PUTUM

Microcontrollers Microchip Technology AT89C5131A-PUTUM Overview
The Microcontrollers Microchip Technology AT89C5131A-PUTUM is a high-performance, 8-bit MCU that embodies a perfect synergy of low-power consumption and robust functionality. This device, crafted by Microchip Technology, features 32KB of Flash memory, housed in a compact 32QFN package, making it ideal for space-constrained applications that require significant program memory. The MCU is designed to meet the demands of sophisticated embedded systems, offering a scalable architecture and an extensive range of peripherals which are crucial for a wide variety of industrial and consumer applications. This product stands out due to its ability to support complex computations while maintaining efficiency and reliability in demanding environments.
AT89C5131A-PUTUM Features
This microcontroller supports enhanced features that make it highly adaptable to complex applications. Key features include an integrated ISP (In-System Programmable) Flash memory, which allows for easy firmware updates via the MCU itself, reducing downtime and enhancing product longevity. Additional features like a full-speed USB 2.0 interface, multiple PWM channels, and a robust set of I/O options enhance its functionality, making it a versatile choice for developers.
AT89C5131A-PUTUM Applications
- Industrial Automation: The MCU can be used to control machinery or process automation, where reliable and precise control is necessary. Its robust I/O capabilities allow for effective management of multiple sensors and actuators.
- Consumer Electronics: Utilized in devices such as gaming consoles and advanced remote controls, where its USB functionality allows for rapid communication and control.
- Medical Devices: Suitable for non-invasive medical instruments where precision and reliability are crucial. Its low power consumption enhances the portability of battery-powered devices.
- Communication Systems: Acts as a communication interface in networking equipment, improving data transfer rates and reliability in complex systems.
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