AT89C5131A-RDTUM
- Mfr.Part #
- AT89C5131A-RDTUM
- Manufacturer
- Microchip Technology
- Package / Case
- 64-LQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 64VQFP
- Stock
- 2,863
- In Stock :
- 2,863
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Supply Voltage-Max (Vsup) :
- 5.5V
- Width :
- 10mm
- Device Core :
- 80C51
- Packaging :
- Tray
- Peripherals :
- LED, POR, PWM, WDT
- Mounting Style :
- SMD/SMT
- Peak Reflow Temperature (Cel) :
- 260
- Supply Voltage :
- 3.3V
- Pbfree Code :
- yes
- Supply Voltage-Min (Vsup) :
- 2.7V
- Supplier Device Package :
- 64-VQFP (10x10)
- RAM Size :
- 1.25K x 8
- Data Bus Width :
- 8bit
- Brand :
- Microchip Technology / Atmel
- Series :
- AT89C513x
- EEPROM Size :
- 4K x 8
- Power Supplies :
- 3/5V
- Terminal Finish :
- MATTE TIN
- Bit Size :
- 8
- External Data Bus Width :
- 8
- Base Part Number :
- AT89C5131
- Family Name :
- AT89C51
- Qualification :
- -
- Number of Pins :
- 64
- Data Rate :
- 12.03Mbit/s
- Data Converters :
- --
- Interfaces :
- SPI/UART/USB
- Number of UART Channels :
- 1
- Length :
- 10mm
- ROM (words) :
- 32768
- Oscillator Type :
- Internal
- Mounting Type :
- Surface Mount
- Number of I/O :
- 34
- Interface Type :
- 2-Wire, EUART, SPI, USB
- Connectivity :
- I2C, SPI, UART/USART, USB
- Number of Timers/Counters :
- 16 Timer
- Package / Case :
- 64-LQFP
- Number of SPI Channels :
- 1
- Clock Frequency :
- 48MHz
- Dimensions :
- 10.1 x 10.1 x 1.45mm
- Height Seated (Max) :
- 1.6mm
- Terminal Position :
- QUAD
- Product Status :
- Active
- Manufacturer :
- Microchip
- Typical Operating Supply Voltage :
- 5.5 (Maximum) V
- Height :
- 1.45mm
- Address Bus Width :
- 16
- Speed :
- 48MHz
- Number of Terminations :
- 64
- DAC Channels :
- No
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Number of I/Os :
- 34 I/O
- Has ADC :
- No
- Operating Temperature :
- -40°C~85°C TA
- Factory Lead Time :
- 2 Weeks
- Number of I2C Channels :
- 1
- Surface Mount :
- yes
- Terminal Pitch :
- 0.5mm
- Pin Count :
- 64
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Core Architecture :
- 8051
- Core Size :
- 8-Bit
- Terminal Form :
- Gull wing
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- JESD-609 Code :
- e3
- MSL :
- MSL 3 - 168 hours
- Schedule B :
- 8542310000, 8542310000/8542310000, 8542310000/8542310000/8542310000, 8542310000/8542310000/8542310000/8542310000
- Program Memory Type :
- Flash
- Base Product Number :
- AT89C5131
- RoHS :
- Non-Compliant
- Time@Peak Reflow Temperature-Max (s) :
- 40
- PWM Channels :
- yes
- Lead Free :
- Lead Free
- Maximum Operating Temperature :
- +85 °C
- Package Type :
- VQFP
- DMA Channels :
- No
- Package :
- Tray
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Additional Feature :
- ALSO OPERATES AT 2.7V MINIMUM SUPPLY
- Core Processor :
- 80C51
- Qualification Status :
- Not Qualified
- Program Memory Size :
- 32KB 32K x 8
- Minimum Operating Temperature :
- -40 °C
- Product Category :
- 8-bit Microcontrollers - MCU
- Product Type :
- 8-bit Microcontrollers - MCU
- Published :
- 2001
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- AT89C5131A-RDTUM

Microcontrollers Microchip Technology AT89C5131A-RDTUM Overview
The Microcontrollers Microchip Technology AT89C5131A-RDTUM is a highly versatile and reliable 8-bit microcontroller designed to cater to the sophisticated needs of modern embedded systems. Equipped with 32KB of flash memory, this microcontroller offers substantial space for application code, which is crucial for complex applications. Packaged in a compact 64-VQFP, the AT89C5131A-RDTUM is optimized for performance in a variety of settings, making it ideal for manufacturers seeking a blend of power and size efficiency.
AT89C5131A-RDTUM Features
The AT89C5131A-RDTUM by Microchip Technology stands out with its robust set of features. It supports a wide operating voltage range, making it flexible for use in various hardware configurations. The inclusion of multiple communication interfaces such as USB, SPI, and UART enhances its connectivity capabilities, allowing for easy integration into existing systems. Advanced security features ensure data integrity and secure communications, essential for today's connected devices.
AT89C5131A-RDTUM Applications
- Consumer Electronics: Used in devices such as smart watches and home automation systems, where its small footprint and low power consumption are critical for device efficiency and design.
- Industrial Automation: Ideal for controlling machinery and process automation, thanks to its robust operational capabilities and ability to handle complex algorithms and connectivity.
- Automotive Applications: Can be integrated into automotive subsystems for controlling environment systems or dashboard displays, where reliability and endurance are paramount.
- Healthcare Devices: Utilized in medical monitoring systems where precision and reliability are crucial for patient care and data accuracy.
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