Microchip ATTINY861A-SU
$ 1.41
Production
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Inventory History
3 month trend: -23.13%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
CAD Models
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Supply Chain
Projected EOL Date2039-11-01
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)
Related Parts
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Descriptions
Descriptions of Microchip ATTINY861A-SU provided by its distributors.
IC MCU 8BIT 8KB FLASH 20SOIC AVR AVR® ATtiny Microcontroller IC 8-Bit 20MHz 8KB (4K x 16) FLASH 20-SOIC
MCU 8-bit ATtiny AVR RISC 8KB Flash 2.5V/3.3V/5V 20-Pin SOIC W
AVR microcontroller, 8 bit, 20 MHz, SOIC-20, ATTINY861A-SU
1.8V~5.5V 20MHz 4KB FLASH 8KB Brown-out Detect/Reset,POR,PWM,Temp Sensor,WDT inside 16 1 1.8V 5.5V 20MHz USI 512 x 8 A/D 11x10b 8bit AVR SOIC-20 SMD mount 2.65mm(height)
MCU, 8BIT, 20MHZ, SOIC-20; Product Range: AVR ATtiny Family ATtiny861 Series Microcontrollers; CPU Speed: 20MHz; Program Memory Size: 8KB; RAM Memory Size: 512Byte; No. of Pins: 20Pins; MCU Case Style: SOIC; No. of I/O's: 16I/O
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: -23.13%
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 Size8 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 Channels2
Number of Timers/Counters2
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
RAM Size512 B
Schedule B8542310000
Watchdog TimerYes
Dimensions
Height2.35 mm
Length13 mm
Width7.6 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Compliance Statements