ATTINY104F-SSFR More Semiconductors - ICs by Microchip Technology

Status: Active
Series: ATtiny104
RoHS: Compliant
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The high-performance Microchip tinyAVR® picoPower® 8-bit RISC-based microcontroller (MCU) combines 1 KB in-system programmable Flash memory, 32B SRAM, 12 general purpose I/O lines, 16 general purpose working registers, one 16-bit timer/counter with two PWM channels, internal and external interrupts, an 8-channel 10-bit A/D converter, on-chip analog comparator, one full-duplex USART, programmable watchdog timer with internal oscillator, internally calibrated oscillator, 10-bytes unique ID (serial number), three calibrated internal voltage references (1.1V, 2.2V and 4.3V), and four software selectable power saving modes. A version with faster startup time is available under a dedicated part number. The device operates between 1.8-5.5 volts.

By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching one MIPS per MHz, balancing power consumption and processing speed.

The ATtiny104 device is a small, very versatile, low-cost, easy-to-use microcontroller suited to almost any application. It can be used for system monitoring, battery measurement, battery charging, voltage measurement, current measurement, interface to buttons, switches, drive of small motors, drive of one or more LEDs, and more. The integrated USART provides means for a wired or wireless interface, making it possible to make a powerful yet small and low-cost solution for any Internet of Things (IoT) end-node.

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Specifications

Program Memory Type Flash
Program Memory Size (KB) 1
CPU Speed (MIPS/DMIPS) 12
Data EEPROM (bytes) 0
Capture/Compare/PWM (CCP) 2
Max 8 Bit Digital Timers 0
Number of ADCs 0
ADC Channels 8
Max ADC Resolution (bits) 10
Number of Comparators 0
Temp. Range Min. -40
Temp. Range Max. 125
Operation Voltage Max.(V) 5.5
Operation Voltage Min.(V) 1.8
Pin Count 14
Low Power Yes
Pins | Packaging 14 | SOIC
Temp Range -40C to +125C
Packing Media Tape and reel (3000)

Last 6 months Inventory & Pricing History


Resources


Application Notes
AN_1497 - AVR035: Efficient C Coding for 8-bit AVR microcontrollers
AN_1619 - AVR040: EMC Design Considerations
AN_2563 - AVR054: Run-time calibration of the internal RC oscillator via the UART
AN_2505 - AVR130: Using the timers on tinyAVR and megaAVR devices
AN_2508 - AVR182: Zero Cross Detector
AN_1232 - AVR240: 4x4 Keypad-Wake Up on Keypress on tinyAVR and megaAVR devices
AN_8020 - AVR136: Low-jitter Multi-channel Software PWM
AN3320 - AVR318: Dallas 1-Wire Master on tinyAVR and megaAVR
AN2665 - Interfacing AVR Microcontrollers with Serial memories
AN_274 - AVR274: Single-wire Software UART on tinyAVR and megaAVR devices
AN_8469 - AVR1201: Using External Interrupts for tinyAVR Devices
AN_2558 - AVR221: Discrete PID Controller on tinyAVR and megaAVR Devices
AN_42055 - AT1886: Mixing Assembly and C with AVRGCC
AN_8373 - AVR918: Using the Tiny Programming Interface (TPI)
AN_1231 - AVR242: Multiplexing LED Drive & a 4x4 Keypad on tinyAVR and megaAVR devices
AN_1456 - AVR335: Digital Sound Recorder with tinyAVR or megaAVR and DataFlash
AN2537 - AVR125: ADC of tinyAVR in Single Ended Mode
AN_42676 - AT13053: Differences between ATtiny4/5/9/10 and ATtiny102/104
AN_42678 - AT12489: Getting Started with ATtiny102 and ATtiny104
AN_1451 - AVR306: Using the AVR UART in C on tinyAVR and megaAVR devices
AN2519 - AVR Microcontroller Hardware Design Considerations
AN_8003 - AVR121: Enhancing ADC resolution by oversampling
AN_8014 - AVR135: Using Timer Capture to Measure PWM Duty Cycle on tinyAVR and megaAVR devices
AN_0942 - AVR400: Low Cost A/D Converter using Analog Comp. on tinyAVR and megaAVR devices
AN_8108 - AVR122: Calibration of the AVR`s Internal Temperature Reference
AN_8128 - AVR186: Best practices for the PCB layout of Oscillators
AN_42010 - AVR156: TWI Master Bit Bang Driver
AN_2551 - AVR132: Using the Enhanced Watchdog Timer
AN_2559 - AVR120: Characterization and Calibration of the ADC on an AVR
AN_2565 - AVR311: Using the TWI module as I2C slave on tinyAVR and megaAVR devices
AN2480 - AVR315: Using the TWI Module as I2C Master
AN_8453 - AVR4027: Tips and Tricks to Optimize Your C Code for 8-bit AVR Microcontrollers
AN_8365 - AVR205: Frequency measurement made easy with tinyAVR and megaAVR
AN_42736 - AT12498: ATtiny104 Low Footprint Bootloader
AN_1234 - AVR034: Mixing C and Assembly Code with IAR Embedded Workbench for 8-bit AVR microcontrollers
AN_2532 - AVR243: Matrix Keyboard Decoder on tinyAVR and megaAVR devices
AN2648 - Selecting and Testing 32 KHz Crystal Oscillators for AVR Microcontrollers
AN_8349 - AVR4013: picoPower Basics
AN2468 - Production Programming of Microchip AVR and SAM Microcontrollers
AN_42787 - AVR42787: AVR Software User Guide
AN_2527 - AVR223: Digital Filters on tinyAVR and megaAVR devices
AN2401 - Assembly Language Application on ATtiny104
AN2447 - Measure VCC/Battery Voltage Without Using I/O Pin on tinyAVR and megaAVR
AN2466 - Using Atmel-ICE for AVR Programming In Mass Production





Environmental Information

JEDEC Indicator e3
ROHS Compliant
China EFUP Compliant
Device Weight (g) 0.1432
Shipping Weight (kg) 0.325
Lead Count 14
Package Type SOIC
Package Width or Size .150In(3.90mm)
Soldering Composition Matte Tin

Alternative Descriptions

MICROCONTROLLERS (MCU) - 8 BIT | Farnell


Frequently Asked Questions

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Is the ATTINY104F-SSFR RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Microchip Technology.

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