Microchip ATTINY261A-SU
$ 1.27
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Inventory History
3 month trend: +9.42%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
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Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip ATTINY261A-SU.
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Supply Chain
Projected EOL Date2039-11-08
Country of AssemblyChina
Country of FabricationUnited States of America
Country of OriginChina
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.31.0015
Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusREL (Last Updated: 1 day ago)
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Descriptions
Descriptions of Microchip ATTINY261A-SU provided by its distributors.
MCU 8-bit AVR RISC 2KB Flash 2.5V/3.3V/5V 20-Pin SOIC W Tube / IC MCU 8BIT 2KB FLASH 20SOIC
Microchip ATtiny261ASeries microcontroller, AVRkernel, 20needle, SOICencapsulation
IC MCU 8BIT 2KB FLASH 20SOIC AVR AVR® ATtiny Microcontroller IC 8-Bit 20MHz 2KB (1K x 16) FLASH 20-SOIC
ATtiny Series 2 KB Flash 128 B RAM 20 MHz 8-Bit Microcontroller - SOIC-20
MCU, 8BIT, ATTINY, 20MHZ, WSOIC-20; Product Range: AVR ATtiny Family ATtiny261 Series Microcontrollers; CPU Speed: 20MHz; Program Memory Size: 2KB; RAM Memory Size: 128Byte; No. of Pins: 20Pins; MCU Case Style: WSOIC; No. of I
Device Core = AVR / Data Bus Width Bit = 8 / Instruction Set Architecture = RISC / Family Name = ATtiny / Clock Frequency Max. MHz = 20 / Program Memory Type = Flash / Program Memory Size KB = 2 / Data Memory Size B = 128 / RAM Memory Size B = 128 / Interfaces = I²C / Interfaces = SPI / ADC Channels = 11 / ADC Resolution Bit = 10 / DAC Resolution Bit = 10 / Number of Programmable I/Os = 16 / Number of Timers/Counters = 2 / Comparators = 1 / Supply Voltage Min. V = 1.8 / Supply Voltage Max. V = 5.5 / Operating Temperature Min. °C = -40 / Operating Temperature Max. °C = 85 / Package Type = SOIC / Pins = 20 / Mounting Type = SMD / Packaging = Tube / Length mm = 13 / Width mm = 7.6 / Height mm = 2.35
Manufacturer Aliases
Microchip has several brands around the world that distributors may use as alternate names. Microchip may also be known as the following names:
- Microchip Technology
- MICROCHIP TECHNOLOGY INC
- MICROCHI
- MICROC
- MICROCH
- MICROCHIP TECH
- MCHP
- MCRCH
- MCP
- MICROHIP
- MICROSHIP
- MICCHP
- MICROCHP
- MTech
- Microchip Technology / Atmel
- MICROCIHIP
- Microchip Technologies
- Microchip / Microsemi
- MICORCHIP
- MICHROCHIP
- Atmel/Microchip
- MICRIOCHIP
- Atmel (Microchip Technology)
- MICROCHIP (ATMEL)
- MICROCHIP TECHNOLOGY (VA)
- Microchip Technology Inc.
Inventory History
3 month trend: +9.42%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageSOIC
Contact PlatingTin
MountSurface Mount
Number of Pins20
Technical
Core ArchitectureAVR
Data Bus Width8 b
Frequency20 MHz
HS Code8542.31.0015
InterfaceSPI
Max Frequency20 MHz
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Memory Size2 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.8 V
Number of ADC Channels11
Number of I2C Channels1
Number of I/Os16
Number of Programmable I/O16
Number of PWM Channels3
Number of SPI Channels1
Number of Timers/Counters2
Oscillator TypeInternal
PackagingCut Tape
PeripheralsBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
RAM Size128 B
Schedule B8542310000
Watchdog TimerYes
Dimensions
Height2.65 mm
Length13 mm
Width7.6 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip ATTINY261A-SU.