ATTINY84-20SSUR
- Mfr.Part #
- ATTINY84-20SSUR
- Manufacturer
- Microchip Technology
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 8KB FLASH 14SOIC
- Stock
- 1,467
- In Stock :
- 1,467
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
- JESD-30 Code :
- R-PDSO-G14
- Min Operating Temperature :
- -40 °C
- Additional Feature :
- OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ
- RAM Size :
- 512 x 8
- Width :
- 3.89 mm
- Brand :
- Microchip Technology / Atmel
- Number of A/D Converters :
- 1
- Minimum Operating Temperature :
- - 40 C
- Number of Terminals :
- 14
- RoHS :
- Compliant
- Manufacturer :
- Microchip
- Program Memory Size :
- 8KB 4K x 16
- Max Supply Voltage :
- 5.5 V
- Base Product Number :
- ATTINY84
- Frequency :
- 32MHz
- Product :
- MCU
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- ROM Programmability :
- Flash
- Watchdog Timer :
- yes
- Memory Type :
- Flash
- Program Memory Type :
- Flash
- Number of PWM Channels :
- 4
- Mounting Type :
- Surface Mount
- Base Part Number :
- ATTINY84
- Qualification Status :
- Not Qualified
- Pbfree Code :
- yes
- Number of Pins :
- 14
- Number of SPI Channels :
- 1
- Core Architecture :
- AVR
- Height :
- 1.75 mm
- Operating Temperature :
- -40°C~85°C TA
- Seated Height-Max :
- 1.75 mm
- Schedule B :
- 8542310000, 8542310000/8542310000/8542310000/8542310000/8542310000
- Temperature Grade :
- Industrial
- Number of I/O :
- 12
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Min Supply Voltage :
- 2.7 V
- RoHS Status :
- ROHS3 Compliant
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Device Core :
- AVR
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Factory Lead Time :
- 3 Weeks
- Power Supplies :
- 3/5V
- Mount :
- Surface Mount
- Number of I/O Lines :
- 12
- Data Converter :
- A/D 8x10b
- Speed :
- 20MHz
- Data Bus Width :
- 8B
- DMA Channels :
- No
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Terminal Form :
- Gull wing
- CPU Family :
- AVR RISC
- ROM (words) :
- 8192
- Max Operating Temperature :
- 85 °C
- PWM Channels :
- yes
- Number of I/Os :
- 12
- Supplier Device Package :
- 14-SOIC
- Terminal Pitch :
- 1.27 mm
- Number of Terminations :
- 14
- Maximum Operating Temperature :
- + 85 C
- Connectivity :
- USI
- Core Processor :
- AVR
- Height Seated (Max) :
- 1.75mm
- Supply Voltage :
- 5V
- Supply Voltage-Max (Vsup) :
- 5.5V
- Number of ADC Channels :
- 8
- Reach Compliance Code :
- Compliant
- Mounting Style :
- SMD/SMT
- Surface Mount :
- yes
- JESD-609 Code :
- e3
- Published :
- 1997
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Core Size :
- 8-Bit
- Contact Plating :
- Tin
- Oscillator Type :
- Internal
- Bit Size :
- 8
- Supply Current-Max :
- 9 mA
- Length :
- 8.645mm
- Terminal Finish :
- Matte Tin (Sn)
- DAC Channels :
- No
- Has ADC :
- yes
- Interface :
- I2C, IrDA, SPI, UART, USART, USB
- Number of Programmable I/O :
- 12
- Peak Reflow Temperature (Cel) :
- 260
- Number of Timers/Counters :
- 2
- RAM (bytes) :
- 512
- Series :
- AVR® ATtiny
- Memory Size :
- 8kB
- Package Shape :
- RECTANGULAR
- Terminal Position :
- Dual
- EEPROM Size :
- 512 x 8
- Max Frequency :
- 20 MHz
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Product Category :
- 8-bit Microcontrollers - MCU
- Tradename :
- AVR
- Supply Voltage-Min (Vsup) :
- 4.5V
- Product Status :
- Active
- Product Type :
- 8-bit Microcontrollers - MCU
- Packaging :
- Tape and Reel (TR)
- Data Converters :
- A/D 8x10b
- Interfaces :
- SPI
- Datasheets
- ATTINY84-20SSUR
ATTINY84-20SSUR Documents

Microcontrollers Microchip Technology ATTINY84-20SSUR Overview
The Microcontrollers Microchip Technology ATTINY84-20SSUR is a compact, high-performance integrated circuit specifically designed to meet the demands of advanced embedded applications. Manufactured by Microchip Technology, this microcontroller unit (MCU) features an 8-bit architecture and 8KB of flash memory, housed in a sleek 14SOIC package. Its versatile capabilities make it ideal for developers looking to deploy sophisticated systems in space-constrained environments. The ATTINY84-20SSUR is engineered to deliver optimal efficiency and reliability, making it a preferred choice for professionals seeking a blend of power and programmability in their electronic designs.
ATTINY84-20SSUR Features
This MCU boasts a robust set of features including an 8-bit AVR processor, 8KB of ISP flash memory, and 512-Bytes of EEPROM. It operates at up to 20MHz and includes a variety of peripherals such as an ADC with up to 12 channels, a 10-bit digital-to-analog converter, and multiple communication interfaces including SPI, I2C, and UART. These features not only enhance its processing capabilities but also offer considerable flexibility in system design and integration.
ATTINY84-20SSUR Applications
- Smart Home Devices: Utilized in applications such as smart lighting and automated home security systems, where its small size and low power consumption are crucial for integrating into household electronics.
- Industrial Automation: Ideal for managing processes within industrial control systems due to its robust operational capabilities and ability to handle multiple input/output operations.
- Wearable Technology: Fits perfectly in wearable devices, supporting functionalities like fitness tracking and health monitoring through its efficient power management and compact form factor.
- Automotive Applications: Employed in automotive electronics for tasks such as sensor data processing and actuator control, enhancing vehicle efficiency and safety.
- Consumer Electronics: Powers a wide range of consumer gadgets, including toys and portable devices, by providing essential computational abilities and connectivity options.
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