ATTINY1634R-SU
- Mfr.Part #
- ATTINY1634R-SU
- Manufacturer
- Microchip Technology
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 20SOIC
- Stock
- 5,878
- In Stock :
- 5,878
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Base Part Number :
- ATTINY1634
- DAC Channels :
- No
- Minimum Operating Temperature :
- -40 °C
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Product Category :
- 8-bit Microcontrollers - MCU
- JESD-30 Code :
- R-PDSO-G20
- Package Shape :
- RECTANGULAR
- Mounting Type :
- Surface Mount
- Has ADC :
- yes
- Terminal Form :
- Gull wing
- MSL :
- MSL 3 - 168 hours
- Number of Terminals :
- 20
- Typical Operating Supply Voltage :
- 1.8 → 5.5 V
- Core Size :
- 8-Bit
- Supply Voltage-Max (Vsup) :
- 5.5V
- Tradename :
- AVR
- EEPROM Size :
- 256 x 8
- Speed :
- 12MHz
- Terminal Position :
- Dual
- Height :
- 2.35mm
- Number of Terminations :
- 20
- Core Processor :
- AVR
- Pin Count :
- 20
- Pbfree Code :
- yes
- Packaging :
- Tube
- Maximum Operating Temperature :
- +85 °C
- Supply Current-Max :
- 6 mA
- Number of Pins :
- 20
- Surface Mount :
- yes
- Family Name :
- ATTINY1634
- Data Converter :
- A/D 12x10b
- Number of UART Channels :
- 0
- Number of Ethernet Channels :
- 0
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of I/O Lines :
- 18
- Reach Compliance Code :
- Compliant
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Instruction Set Architecture :
- RISC
- Qualification :
- -
- Number of SPI Channels :
- 1
- DMA Channels :
- No
- Number of ADC Channels :
- 12
- Factory Lead Time :
- 8 Weeks
- Package :
- Tube
- Supplier Device Package :
- 20-SOIC
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Width :
- 7.6mm
- Package Type :
- SOIC
- Number of I/O :
- 18
- Terminal Finish :
- Matte Tin (Sn)
- Contact Plating :
- Tin
- RAM Size :
- 1K x 8
- Peak Reflow Temperature (Cel) :
- 250
- CPU Family :
- AVR RISC
- Interfaces :
- I2C/USART
- Brand :
- Microchip Technology / Atmel
- Program Memory Size :
- 16KB 16K x 8
- JESD-609 Code :
- e3
- RoHS :
- Details
- Published :
- 1997
- Temperature Grade :
- Industrial
- Dimensions :
- 13 x 7.6 x 2.35mm
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Product :
- MCU
- Manufacturer :
- Microchip
- Product Type :
- 8-bit Microcontrollers - MCU
- ROM Programmability :
- Flash
- Number of I2C Channels :
- 1
- Device Core :
- AVR
- Memory Size :
- 16kB
- Number of PWM Channels :
- 4
- Data Converters :
- A/D 12x10b
- PWM Channels :
- yes
- Terminal Pitch :
- 1.27 mm
- Data Bus Width :
- 8B
- Series :
- AVR® ATtiny
- Program Memory Type :
- Flash
- Bit Size :
- 8
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Number of Timers/Counters :
- 2
- Mount :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Power Supplies :
- 2/5 V
- Number of I/Os :
- 18 I/O
- Mounting Style :
- SMD/SMT
- Supply Voltage :
- 5V
- Qualification Status :
- Not Qualified
- Frequency :
- 12MHz
- Seated Height-Max :
- 2.65 mm
- Additional Feature :
- IT ALSO OPERATES AT 2.7V AT 8 MHZ AND 1.8 V AT 2MHZ
- Product Status :
- Active
- Oscillator Type :
- Internal
- RAM (bytes) :
- 1024
- Connectivity :
- I2C, SPI, UART/USART, USI
- Interface :
- I2C, SPI, UART, USART
- ROM (words) :
- 16384
- Operating Temperature :
- -40°C~85°C TA
- Length :
- 13mm
- Watchdog Timer :
- yes
- Base Product Number :
- ATTINY1634
- Datasheets
- ATTINY1634R-SU

Microcontrollers Microchip Technology ATTINY1634R-SU Overview
The Microcontrollers Microchip Technology ATTINY1634R-SU is a high-performance, low-power AVR® microcontroller that seamlessly integrates versatility and efficiency, making it an ideal solution for advanced control systems. Crafted by Microchip Technology, this microcontroller features a robust 16KB of flash memory packed into a compact 20-SOIC package, ensuring substantial functionality in a minimal footprint. Its optimized architecture not only meets the increasing demands of modern embedded systems but also offers significant scalability for mass deployment, crucial for B2B clients looking to innovate their product lines efficiently.
ATTINY1634R-SU Features
The ATTINY1634R-SU stands out with its rich set of features including an 8-bit processor, 16KB of flash memory, and multiple communication interfaces such as USART, SPI, and I2C, making it highly adaptable to a variety of digital communication needs. The microcontroller also supports a wide voltage range and has multiple power-saving modes, enhancing its reliability and suitability for battery-driven applications.
ATTINY1634R-SU Applications
- Smart Home Devices: Utilized in the development of intelligent home automation systems, the ATTINY1634R-SU can manage various sensors and actuators with its numerous I/O ports, optimizing household energy consumption and automation.
- Industrial Automation: In complex industrial environments, this microcontroller provides reliable control and communication capabilities that help streamline operations and increase the safety and efficiency of industrial processes.
- Consumer Electronics: Essential for the control systems of consumer gadgets, the ATTINY1634R-SU ensures responsive user interfaces and robust functionality in products like remote controls and fitness trackers.
- Automotive Applications: The robust design and versatile feature set of the ATTINY1634R-SU make it suitable for automotive electronics, such as sensor networks and accessory controls, enhancing vehicle functionality and safety.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















