ATTINY461A-MUR
- Mfr.Part #
- ATTINY461A-MUR
- Manufacturer
- Microchip Technology
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 4KB FLASH 32VQFN
- Stock
- 1,261
- In Stock :
- 1,261
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Published :
- 1997
- Interfaces :
- SPI
- Program Memory Size :
- 4KB 2K x 16
- Product :
- MCU
- Frequency :
- 20MHz
- Power Supplies :
- 2/5 V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Terminals :
- 32
- Core Size :
- 8-Bit
- Adc Channels :
- 11
- Data Converters :
- A/D 11x10b
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
- Program Memory Type :
- Flash
- Terminal Finish :
- Matte Tin (Sn)
- Base Product Number :
- ATtiny461
- CPU Family :
- AVR RISC
- Factory Lead Time :
- 6 Weeks
- ECCN Code :
- EAR99
- Interface :
- I2C, LIN, SPI, UART, USART
- Adc Resolution :
- 10
- Clock Speed :
- 20
- Operating Temperature :
- -40°C~85°C TA
- Device Core :
- AVR
- DAC Channels :
- No
- Number of Terminations :
- 32
- RoHS :
- Details
- Supply Voltage-Max (Vsup) :
- 5.5V
- Has ADC :
- yes
- Qualification Status :
- Not Qualified
- ROM (words) :
- 4096
- Data Bus Width :
- 8B
- Product Category :
- 8-bit Microcontrollers - MCU
- EEPROM Size :
- 256 x 8
- Bit Size :
- 8
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Supply Voltage :
- 5V
- Surface Mount :
- yes
- Oscillator Type :
- Internal
- Package Shape :
- Square
- Connectivity :
- USI
- Base Part Number :
- ATTINY461A
- DMA Channels :
- No
- Pin Count :
- 32
- RoHS Status :
- ROHS3 Compliant
- Number of I/O Lines :
- 16
- Reach Compliance Code :
- Compliant
- Supply Voltage-Min (Vsup) :
- 4.5V
- Mounting Type :
- Surface Mount
- Series :
- AVR® ATtiny
- Supplier Device Package :
- 32-VQFN (5x5)
- Peak Reflow Temperature (Cel) :
- 260
- Mounting Style :
- SMD/SMT
- JESD-609 Code :
- e3
- JESD-30 Code :
- S-XQCC-N32
- Core Processor :
- AVR
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Package / Case :
- 32-VFQFN Exposed Pad
- Data Converter :
- A/D 11x10b
- Temperature Grade :
- Industrial
- HTS Code :
- 8542.31.00.01
- Seated Height-Max :
- 1 mm
- Flash Memory :
- 4
- Length :
- 5mm
- Number of Timers/Counters :
- 2
- Pbfree Code :
- yes
- Contact Plating :
- Gold
- PWM Channels :
- yes
- RAM Size :
- 256 x 8
- Brand :
- Microchip Technology
- Memory Size :
- 4kB
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Tradename :
- AVR
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Mount :
- Surface Mount
- Height Seated (Max) :
- 1mm
- Can :
- 0
- Terminal Form :
- NO LEAD
- ROM Programmability :
- Flash
- On Chip Program ROM Width :
- 16
- Terminal Position :
- QUAD
- Core Architecture :
- AVR
- Watchdog Timer :
- yes
- Number of Pins :
- 32
- Product Type :
- 8-bit Microcontrollers - MCU
- Product Status :
- Active
- Supply Current-Max :
- 7 mA
- Number of I/O :
- 16
- Width :
- 5 mm
- Speed :
- 20MHz
- Additional Feature :
- ALSO OPERATES AT 1.8V MINIMUM SUPPLY AT 4 MHZ; AND 2.7V MINIMUM SUPPLY AT 10 MHZ
- Terminal Pitch :
- 0.5mm
- RAM (bytes) :
- 256
- Packaging :
- Tape and Reel (TR)
- Manufacturer :
- Microchip
- Datasheets
- ATTINY461A-MUR

Microcontrollers Microchip Technology ATTINY461A-MUR Overview
The Microcontrollers Microchip Technology ATTINY461A-MUR is a high-performance, low-power AVR® 8-bit microcontroller that offers a versatile solution for various embedded applications. This compact but powerful IC features 4KB of in-system programmable flash, 256 bytes of EEPROM, and 256 bytes of SRAM. Engineered by Microchip Technology, it operates at a maximum frequency of 20MHz, providing a balance of efficiency and speed to meet the needs of modern electronics. Its small 32-VQFN package is ideal for space-constrained applications, while maintaining a robust set of peripherals such as advanced timers, analog comparators, and multiple serial communication interfaces.
ATTINY461A-MUR Features
The ATTINY461A-MUR offers several key features that make it particularly suitable for advanced control systems and intelligent sensors. Key features include a 10-bit ADC with up to 12 channels, providing precise analog to digital conversion. It also supports USART, SPI, and I2C communication protocols, which allow for easy integration into existing systems and networks. Enhanced power-saving modes help reduce power consumption during idle phases, making it an excellent choice for battery-operated devices.
ATTINY461A-MUR Applications
- Consumer Electronics: Utilized in smart home devices and entertainment systems to handle control and processing tasks efficiently.
- Automotive: Integrated into automotive subsystems for sensor management and dashboard displays, enhancing vehicle performance and safety.
- Industrial Automation: Serves as a control unit for sensors and actuators, streamlining operations and improving reliability in harsh environments.
- Wearable Technology: Powers compact wearable devices, providing essential processing capabilities and connectivity while optimizing battery life.
- Internet of Things (IoT): Acts as the brain in IoT devices, facilitating smart interactions and connectivity among various devices in a network.
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