ATTINY84A-SSFR
- Mfr.Part #
- ATTINY84A-SSFR
- Manufacturer
- Microchip Technology
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 8KB FLASH 14SOIC
- Stock
- 3,827
- In Stock :
- 3,827
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Number of Terminations :
- 14
- Mounting :
- Surface Mount
- MSL :
- MSL 3 - 168 hours
- Speed :
- 16 MHz
- Interface Type :
- SPI
- # I/Os (Max) :
- 12
- Number of ADC Channels :
- 8
- Base Part Number :
- ATTINY84A
- Interface :
- SPI
- Device Core Size :
- 8(b)
- Supply Voltage-Max (Vsup) :
- 5.5V
- Number of I/Os :
- 12
- Operating Temp Range :
- -40C to 125C
- Terminal Position :
- Dual
- RoHS :
- Compliant
- Operating Supply Voltage (Typ) :
- 2.5/3.3/5(V)
- Number of I/O :
- 12
- Schedule B :
- 8542310000
- RAM Size :
- 512 x 8
- Number of Programmable I/O :
- 12
- Temperature Grade :
- Automotive
- Max Supply Voltage :
- 5.5 V
- EEPROM Size :
- 512 x 8
- ROM Programmability :
- Flash
- Min Supply Voltage :
- 1.8 V
- Supply Voltage-Min (Vsup) :
- 1.8V
- PWM Channels :
- No
- Total Internal Ram Size :
- 512B(kB)
- Memory Size :
- 8kB
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Minimum Operating Temperature :
- - 40 C
- Product Category :
- 8-bit Microcontrollers - MCU
- Operating Temperature Classification :
- Automotive
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Surface Mount :
- yes
- Factory Lead Time :
- 6 Weeks
- Bit Size :
- 8
- Reach Compliance Code :
- Compliant
- Operating Temperature (Min) :
- -40C
- ROM (words) :
- 8192
- Packaging :
- Digi-Reel®
- Number of A/D Converters :
- 1
- Manufacturer :
- Microchip
- Connectivity :
- USI
- Instruction Set Architecture :
- RISC
- Mounting Type :
- Surface Mount
- Base Product Number :
- ATTINY84
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- RoHS Status :
- ROHS3 Compliant
- Package Shape :
- RECTANGULAR
- Mount :
- Surface Mount
- Programmable :
- yes
- Data Converters :
- A/D 8x10b
- Maximum Operating Temperature :
- + 125 C
- Number of Pins :
- 14
- Power Supplies :
- 2/5 V
- Operating Supply Voltage (Max) :
- 5.5(V)
- Published :
- 1997
- Max Frequency :
- 20 MHz
- Terminal Pitch :
- 1.27 mm
- Operating Temperature :
- -40°C~125°C TA
- Data Converter :
- A/D 8x10b
- Package Type :
- SOIC W
- Core Processor :
- AVR
- Height :
- 1.75 mm
- Interfaces :
- SPI
- Frequency :
- 20MHz
- Qualification Status :
- Not Qualified
- Clock Freq :
- 20(MHz)
- Tradename :
- AVR
- Number of Timers/Counters :
- 2
- Series :
- AVR® ATtiny
- Min Operating Temperature :
- -40 °C
- Number of Timers - General Purpose :
- 2
- Core Architecture :
- AVR
- Operating Supply Voltage (Min) :
- 1.8(V)
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
- Watchdog Timer :
- yes
- Pbfree Code :
- yes
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Qualification :
- -
- JESD-30 Code :
- R-PDSO-G14
- CPU Family :
- AVR RISC
- Supplier Device Package :
- 14-SOIC
- Memory Type :
- Flash
- Number of PWM Channels :
- 4
- Device Core :
- AVR
- Has ADC :
- yes
- Length :
- 8.74 mm
- Core Size :
- 8-Bit
- Contact Plating :
- Tin
- Program Memory Type :
- Flash
- Terminal Form :
- Gull wing
- Program Memory Size :
- 8KB 4K x 16
- Product Status :
- Active
- Max Operating Temperature :
- 125 °C
- Data Bus Width :
- 8B
- Pin Count :
- 14
- Number of Terminals :
- 14
- Oscillator Type :
- Internal
- Brand :
- Microchip Technology
- Mounting Style :
- SMD/SMT
- Product Type :
- 8-bit Microcontrollers - MCU
- Supply Current-Max :
- 7 mA
- DMA Channels :
- No
- RAM (bytes) :
- 512
- Supply Voltage :
- 3V
- DAC Channels :
- No
- Rad Hardened :
- No
- Operating Temperature (Max) :
- 125C
- Product :
- MCU
- Width :
- 3.99 mm
- Datasheets
- ATTINY84A-SSFR

Microcontrollers Microchip Technology ATTINY84A-SSFR Overview
The Microcontrollers Microchip Technology ATTINY84A-SSFR is a robust 8-bit microcontroller from Microchip Technology, designed to deliver high performance in a compact package. The ATTINY84A-SSFR features 8KB of in-system programmable flash, making it an ideal choice for developers looking for a versatile and powerful MCU for their embedded systems. With its small footprint in a 14-SOIC package, this microcontroller provides a highly efficient solution for space-constrained applications while offering the reliability and innovation expected from a leading chip manufacturer like Microchip.
ATTINY84A-SSFR Features
This microcontroller unit (MCU) boasts several impressive features designed for robust functionality in a variety of applications. Key features include 8KB of flash memory, a 10-bit analog-to-digital converter, and support for I2C, SPI, and UART serial communications, which provide excellent connectivity options. Additionally, its low power consumption makes it suitable for battery-operated devices, and its extensive interrupt system allows for highly responsive task management and event handling.
ATTINY84A-SSFR Applications
- Consumer Electronics: Used in devices like smart home gadgets and wearable technology, where its small size and power efficiency are critical for compact, battery-driven designs.
- Industrial Automation: Integrates into monitoring systems, providing core processing capabilities for sensors and actuators, facilitating real-time data processing and machine control.
- Automotive Applications: Serves in car entertainment systems, improving the interface responsiveness and supporting the sophisticated user interface required in modern vehicles.
- Hobbyist Projects: Popular among DIY enthusiasts for its ease of use in custom electronics projects, including remote-controlled devices and small robots.
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