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

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.
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.
















