Microchip ATTINY461-20SU
$ 2
Production
Inventory History
3 month trend: -35.75%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip ATTINY461-20SU.
CAD Models
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Supply Chain
Projected EOL Date2044-12-22
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: 15 hours ago)
Manufacturer Lifecycle StatusREL (Last Updated: 15 hours ago)
Related Parts
MicrochipATTINY44-20SSU
8 Bit MCU, Low Power High Performance, AVR ATtiny Family ATtiny44 Series Microcontrollers, AVR
MicrochipATTINY861-20SU
MCU 8-bit AVR RISC 8KB Flash 3.3V/5V 20-Pin SOIC W Tube / IC MCU 8BIT 8KB FLASH 20SOIC
Descriptions
Descriptions of Microchip ATTINY461-20SU provided by its distributors.
MCU 8-bit ATtiny AVR RISC 4KB Flash 3.3V/5V 20-Pin SOIC - Rail/Tube
8 Bit MCU, AVR ATtiny Family ATtiny461 Series Microcontrollers, AVR, 20 MHz, 4 KB, 20 Pins, SOIC
MCU, 8BIT, ATTINY, 20MHZ, SOIC-20; Product Range: AVR ATtiny Family ATtiny461 Series Microcontrollers; CPU Speed: 20MHz; Program Memory Size: 4KB; RAM Memory Size: 256Byte; No. of Pins: 20Pins; MCU Case Style: SOIC; No. of I/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: -35.75%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageSOIC
MountSurface Mount
Number of Pins20
Technical
Access Time20 µs
Address Bus Width8 b
Core ArchitectureAVR
Data Bus Width8 b
Density32 kb
Frequency20 MHz
HS Code8542.31.0015
Interface2-Wire, SPI
Max Frequency20 MHz
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Memory Size4 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage2.7 V
Number of ADC Channels11
Number of Bits8
Number of I2C Channels1
Number of I/Os16
Number of Programmable I/O16
Number of PWM Channels6
Number of SPI Channels1
Number of Timers/Counters2
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
RAM Size256 B
Schedule B8542310000
TerminationSMD/SMT
Watchdog TimerYes
Dimensions
Height2.35 mm
Length13 mm
Width7.6 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip ATTINY461-20SU.
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Compliance Statements