ATTINY1634-SUR
- Mfr.Part #
- ATTINY1634-SUR
- Manufacturer
- Microchip Technology
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 20SOIC
- Stock
- 29,091
- In Stock :
- 29,091
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Has ADC :
- yes
- Core Size :
- 8-Bit
- Number of I/O :
- 18
- Number of Terminations :
- 20
- Additional Feature :
- IT ALSO OPERATES AT 2.7V AT 8 MHZ AND 1.8 V AT 2MHZ
- Mounting Style :
- SMD/SMT
- Bit Size :
- 8
- Core Processor :
- AVR
- DAC Channels :
- No
- Base Product Number :
- ATTINY1634
- Program Memory Type :
- Flash
- Supply Voltage-Min (Vsup) :
- 4.5V
- Terminal Position :
- Dual
- Frequency :
- 12MHz
- RoHS :
- Details
- Memory Size :
- 16kB
- EEPROM Size :
- 256 x 8
- Manufacturer :
- Microchip
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- ROM (words) :
- 16384
- Mount :
- Surface Mount
- Data Converters :
- A/D 12x10b
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Maximum Operating Temperature :
- + 85 C
- Terminal Form :
- Gull wing
- JESD-609 Code :
- e3
- Supply Voltage-Max (Vsup) :
- 5.5V
- Reach Compliance Code :
- Compliant
- Data Converter :
- A/D 12x10b
- Power Supplies :
- 2/5 V
- ROM Programmability :
- Flash
- Length :
- 12.8 mm
- Program Memory Size :
- 16KB 16K x 8
- Pbfree Code :
- yes
- Series :
- AVR® ATtiny
- Number of Pins :
- 20
- Interface Type :
- I2C, USART, USI
- Number of Terminals :
- 20
- RoHS Status :
- ROHS3 Compliant
- Product :
- MCU
- Number of Timers/Counters :
- 2
- Surface Mount :
- yes
- Temperature Grade :
- Industrial
- Contact Plating :
- Tin
- Supply Current-Max :
- 6 mA
- Seated Height-Max :
- 2.65 mm
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Terminal Finish :
- Matte Tin (Sn)
- Supply Voltage :
- 5V
- Watchdog Timer :
- yes
- Tradename :
- AVR
- DMA Channels :
- No
- Speed :
- 12MHz
- Operating Temperature :
- -40°C~85°C TA
- Brand :
- Microchip Technology / Atmel
- Data Bus Width :
- 8B
- Published :
- 1997
- Qualification Status :
- Not Qualified
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Number of I/O Lines :
- 18
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- JESD-30 Code :
- R-PDSO-G20
- Minimum Operating Temperature :
- - 40 C
- Packaging :
- Digi-Reel®
- Peak Reflow Temperature (Cel) :
- 250
- Connectivity :
- I2C, SPI, UART/USART, USI
- Base Part Number :
- ATTINY1634
- Interfaces :
- I2C/USART
- RAM Size :
- 1K x 8
- Product Type :
- 8-bit Microcontrollers - MCU
- CPU Family :
- AVR RISC
- Device Core :
- AVR
- RAM (bytes) :
- 1024
- Number of ADC Channels :
- 12 Channel
- Product Category :
- 8-bit Microcontrollers - MCU
- Package Shape :
- RECTANGULAR
- Supplier Device Package :
- 20-SOIC
- Product Status :
- Active
- Terminal Pitch :
- 1.27 mm
- Mounting Type :
- Surface Mount
- Oscillator Type :
- Internal
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Factory Lead Time :
- 8 Weeks
- Width :
- 7.5 mm
- Interface :
- I2C, SPI, UART, USART
- Number of I/Os :
- 18 I/O
- PWM Channels :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Datasheets
- ATTINY1634-SUR

Microcontrollers Microchip Technology ATTINY1634-SUR Overview
Discover the cutting-edge ATTINY1634-SUR, a high-performance microcontroller from Microchip Technology, designed for sophisticated embedded applications. This 8-bit MCU stands out in the market with its robust 16KB of flash memory housed in a compact 20SOIC package, catering to developers looking for a balance between functionality and size. Ideal for advanced control systems, the ATTINY1634-SUR ensures efficient operation with its low-power architecture and versatile feature set, making it a top choice for industry professionals aiming for innovation and reliability in their electronic designs.
ATTINY1634-SUR Features
The ATTINY1634-SUR microcontroller boasts a plethora of features suitable for a wide range of applications. Key attributes include its 16KB of flash memory, ensuring ample space for complex programs and algorithms. It operates within a voltage range of 1.8V to 5.5V, providing flexibility in various power environments. Additionally, its multiple communication interfaces, including USART, SPI, and I2C, allow for easy integration into existing systems, enhancing scalability and connectivity.
ATTINY1634-SUR Applications
- Smart Home Devices: Utilizes its I2C interface for sensor integration and data aggregation to enhance user experiences in smart thermostats and lighting systems.
- Consumer Electronics: Employs its compact form factor and robust processing capabilities for efficient power management in portable devices like handheld gaming consoles and fitness trackers.
- Industrial Automation: Leverages its USART and SPI communication for real-time control and monitoring of automation equipment, improving operational efficiency and reliability.
- Wearable Technology: Takes advantage of its low power consumption to extend battery life in applications such as smart watches and health monitoring bands.
- Automotive Applications: Supports critical automotive systems with its reliable operation under varying voltage conditions, used in vehicle sensor data processing and management systems.
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