AT89C5131A-S3SUM
- Mfr.Part #
- AT89C5131A-S3SUM
- Manufacturer
- Microchip Technology
- Package / Case
- 52-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 52PLCC
- Stock
- 9,657
- In Stock :
- 9,657
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Packaging :
- Tube
- Core Size :
- 8-Bit
- Terminal Finish :
- MATTE TIN
- Supply Voltage-Min (Vsup) :
- 2.7V
- Operating Temperature Classification :
- Industrial
- Base Product Number :
- AT89C5131
- ROM (words) :
- 32768
- Product Type :
- 8-bit Microcontrollers - MCU
- Surface Mount :
- yes
- Operating Supply Voltage (Typ) :
- 3.3/5(V)
- Product Category :
- 8-bit Microcontrollers - MCU
- Clock Frequency :
- 48MHz
- # I/Os (Max) :
- 34
- Published :
- 2001
- Number of I/Os :
- 34 I/O
- MSL :
- MSL 3 - 168 hours
- Operating Temp Range :
- -40C to 85C
- PWM Channels :
- yes
- Program Memory Type :
- Flash
- Package / Case :
- 52-LCC (J-Lead)
- Family Name :
- AT89
- Operating Temperature (Min) :
- -40C
- Height Seated (Max) :
- 4.57mm
- Rad Hardened :
- No
- Connectivity :
- I2C, SPI, UART/USART, USB
- Interface Type :
- SPI/TWI/UART/USB
- Package :
- Tube
- Lead Free :
- Lead Free
- Supplier Device Package :
- 52-PLCC (19.15x19.15)
- RAM Size :
- 1.25K x 8
- Program Memory Size :
- 32KB 32K x 8
- Oscillator Type :
- Internal
- External Data Bus Width :
- 8
- Width :
- 19.15mm
- Instruction Set Architecture :
- CISC
- Data Rate :
- 12.03Mbit/s
- Series :
- AT89C513x
- Factory Lead Time :
- 7 Weeks
- Power Dissipation (Max) :
- 1000(mW)
- Device Core :
- 8051
- Minimum Operating Temperature :
- -40 °C
- DMA Channels :
- No
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Schedule B :
- 8542310000
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Operating Supply Voltage (Max) :
- 5.5(V)
- Pin Count :
- 52
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Clock Freq :
- 48(MHz)
- Speed :
- 48MHz
- Device Core Size :
- 8(b)
- Qualification :
- -
- Total Internal Ram Size :
- 1.25KB(kB)
- Mounting :
- Surface Mount
- Terminal Position :
- QUAD
- Terminal Form :
- J BEND
- Package Type :
- PLCC
- EEPROM Size :
- 4K x 8
- Has ADC :
- No
- Qualification Status :
- Not Qualified
- Peripherals :
- LED, POR, PWM, WDT
- Frequency :
- 48(MHz)
- Data Converters :
- --
- DAC Channels :
- No
- Height :
- 4.57mm
- Data Bus Width :
- 8bit
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Product :
- MCU
- Number of I/O :
- 34
- Interfaces :
- SPI/TWI/UART/USB
- Supply Voltage :
- 3.3V
- Programmable :
- yes
- Bit Size :
- 8
- RoHS Status :
- ROHS3 Compliant
- Core Architecture :
- 8051
- Mounting Type :
- Surface Mount
- Number of Timers - General Purpose :
- 3
- Maximum Expanded Memory Size :
- 64KB
- Typical Operating Supply Voltage :
- 2.7 → 5.5 V
- Manufacturer :
- Microchip
- RoHS :
- Non-Compliant
- Number of Pins :
- 52
- Number of Terminations :
- 52
- Address Bus Width :
- 16
- Mounting Style :
- SMD/SMT
- Pbfree Code :
- yes
- Core Processor :
- 80C51
- Dimensions :
- 19.25 x 19.25 x 4.57mm
- Power Supplies :
- 3/5V
- Base Part Number :
- AT89C5131
- Product Status :
- Active
- Length :
- 19.15mm
- Supply Voltage-Max (Vsup) :
- 5.5V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Peak Reflow Temperature (Cel) :
- 245
- JESD-609 Code :
- e3
- Operating Temperature :
- -40°C~85°C TA
- Brand :
- Microchip Technology
- Additional Feature :
- ALSO OPERATES AT 2.7V MINIMUM SUPPLY
- Terminal Pitch :
- 1.27mm
- Maximum Operating Temperature :
- +85 °C
- Number of Timers/Counters :
- 16 Timer
- Operating Temperature (Max) :
- 85C
- Operating Supply Voltage (Min) :
- 2.7(V)
- Datasheets
- AT89C5131A-S3SUM

Microcontrollers Microchip Technology AT89C5131A-S3SUM Overview
The Microcontrollers Microchip Technology AT89C5131A-S3SUM is a powerful 8-bit microcontroller that delivers exceptional performance with a robust 32KB Flash memory, housed in a practical 52PLCC package. Engineered by Microchip Technology, this microcontroller is designed to support complex digital functionalities in embedded systems with increased memory and processing capabilities. The AT89C5131A-S3SUM excels in applications requiring agility and precision, making it an ideal choice for industrial-grade projects demanding reliability and advanced control.
AT89C5131A-S3SUM Features
- 8-bit microcontroller architecture provides efficient control and processing.
- 32KB of Flash memory enables substantial code storage and swift execution.
- Housed in a 52PLCC package that ensures robustness and ease of integration into various designs.
- Manufactured by Microchip Technology, a leader in semiconductor and microcontroller solutions.
AT89C5131A-S3SUM Applications
- Automotive Systems: Utilized in engine management systems and automotive diagnostics to enhance performance and reliability.
- Industrial Automation: Empowers complex machinery controls, improving productivity and operational safety in manufacturing environments.
- Consumer Electronics: Serves as the processing core in home appliances and personal gadgets, optimizing functionality and user interaction.
- Communication Systems: Supports advanced communication protocols, ensuring robust data exchange and connectivity in network equipment.
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