ATTINY1634-MUR
- Mfr.Part #
- ATTINY1634-MUR
- Manufacturer
- Microchip Technology
- Package / Case
- 20-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 20QFN
- Stock
- 5,998
- In Stock :
- 5,998
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Supply Current-Max :
- 6 mA
- Data Bus Width :
- 8B
- Base Part Number :
- ATTINY1634
- Bit Size :
- 8
- Mounting Style :
- SMD/SMT
- Lead Free :
- Lead Free
- Brand :
- Microchip Technology / Atmel
- Has ADC :
- yes
- Seated Height-Max :
- 0.8 mm
- Interfaces :
- I2C/USART/USI
- DAC Channels :
- No
- Additional Feature :
- IT ALSO OPERATES AT 2.7V AT 8 MHZ AND 1.8 V AT 2MHZ
- RAM Size :
- 1K x 8
- Number of Timers/Counters :
- 2
- Factory Lead Time :
- 7 Weeks
- RoHS Status :
- ROHS3 Compliant
- ROM Programmability :
- Flash
- Contact Plating :
- Tin
- Frequency :
- 12MHz
- Mount :
- Surface Mount
- Reach Compliance Code :
- Compliant
- Memory Size :
- 16kB
- Speed :
- 12MHz
- Number of I/O :
- 18
- Interface :
- I2C, SPI, UART, USART
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Number of Terminations :
- 20
- RoHS :
- Details
- Product Category :
- 8-bit Microcontrollers - MCU
- CPU Family :
- AVR RISC
- Core Size :
- 8-Bit
- Program Memory Size :
- 16KB 16K x 8
- JESD-30 Code :
- S-XQCC-N20
- Number of Pins :
- 20
- Packaging :
- Digi-Reel®
- Supply Voltage-Max (Vsup) :
- 5.5V
- EEPROM Size :
- 256 x 8
- Data Converters :
- A/D 12x10b
- Package Shape :
- Square
- Mounting Type :
- Surface Mount
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Device Core :
- AVR
- Operating Temperature :
- -40°C~85°C TA
- Maximum Operating Temperature :
- + 85 C
- Terminal Pitch :
- 0.5mm
- Temperature Grade :
- Industrial
- Supply Voltage-Min (Vsup) :
- 4.5V
- Program Memory Type :
- Flash
- Qualification Status :
- Not Qualified
- Surface Mount :
- yes
- Published :
- 1997
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Supplier Device Package :
- 20-QFN-EP (4x4)
- Interface Type :
- I2C, SPI, USART
- RAM (bytes) :
- 1024
- Power Supplies :
- 2/5 V
- Manufacturer :
- Microchip
- Data Converter :
- A/D 12x10b
- Number of Terminals :
- 20
- ROM (words) :
- 16384
- Terminal Position :
- QUAD
- Core Processor :
- AVR
- Supply Voltage :
- 5V
- Number of I/O Lines :
- 18
- Package / Case :
- 20-WFQFN Exposed Pad
- Product :
- MCU
- Product Type :
- 8-bit Microcontrollers - MCU
- Number of I/Os :
- 18 I/O
- Height Seated (Max) :
- 0.8mm
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- DMA Channels :
- No
- Minimum Operating Temperature :
- - 40 C
- Tradename :
- AVR
- Oscillator Type :
- Internal
- Connectivity :
- I2C, SPI, UART/USART, USI
- Pbfree Code :
- yes
- Length :
- 4mm
- Base Product Number :
- ATTINY1634
- Number of ADC Channels :
- 12 Channel
- PWM Channels :
- yes
- Watchdog Timer :
- yes
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Series :
- AVR® ATtiny
- Product Status :
- Active
- Width :
- 4 mm
- Terminal Form :
- NO LEAD
- Datasheets
- ATTINY1634-MUR

Microcontrollers Microchip Technology ATTINY1634-MUR Overview
The Microcontrollers Microchip Technology ATTINY1634-MUR is a highly versatile and efficient microcontroller unit (MCU) designed by Microchip Technology. This MCU features an 8-bit AVR processor, providing robust performance with a 16KB flash memory. Ideal for embedded applications, the ATTINY1634-MUR is housed in a compact 20QFN package, making it suitable for space-constrained applications while offering significant functionality and reliability. Its integration capabilities and low power consumption make it an excellent choice for developers aiming to design and deploy advanced control systems in various industrial settings.
ATTINY1634-MUR Features
The ATTINY1634-MUR microcontroller boasts a series of features that enhance its efficiency and usability. Key features include an 8-bit AVR architecture that ensures low power consumption with high processing efficiency, 16KB of onboard flash memory for ample storage of applications code, and multiple communication interfaces including SPI, I2C, and USART, which allow for flexible connectivity options. Additionally, its extended temperature range makes it adaptable for harsh environments.
ATTINY1634-MUR Applications
- Smart Home Devices: Utilizes its I2C and USART interfaces for communication in smart thermostats and lighting systems, enhancing user control and energy efficiency.
- Industrial Automation: The MCU's robust processing capabilities and extended temperature tolerance are ideal for managing automated manufacturing processes.
- Wearable Technology: Due to its compact size and low power consumption, it is perfectly suited for wearable devices that require long battery life and reliable performance.
- Internet of Things (IoT) Gateways: Supports complex IoT applications by facilitating data exchange and sensor integration, improving connectivity across devices.
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