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Microcontrollers and Processors / Microcontrollers / ATTINY461A-XU
Datasheets
ATTINY461A-XU by:
Atmel Corporation
Atmel Corporation
Microchip Technology Inc
Not Found

RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PDSO20, 4.40 MM, GREEN, PLASTIC, MO-153AC, TSSOP-20

Part Details for ATTINY461A-XU by Atmel Corporation

Results Overview of ATTINY461A-XU by Atmel Corporation

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ATTINY461A-XU Information

ATTINY461A-XU by Atmel Corporation is a Microcontroller.
Microcontrollers are under the broader part category of Microcontrollers and Processors.

Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.

Price & Stock for ATTINY461A-XU

Part # Distributor Description Stock Price Buy
Bristol Electronics   148
RFQ
Quest Components   118
  • 1 $3.8720
  • 32 $2.1296
  • 71 $1.9360
$1.9360 / $3.8720 Buy Now

Part Details for ATTINY461A-XU

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ATTINY461A-XU Part Data Attributes

Parametric Data
ATTINY461A-XU Atmel Corporation
Buy Now Datasheet
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ATTINY461A-XU Atmel Corporation RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PDSO20, 4.40 MM, GREEN, PLASTIC, MO-153AC, TSSOP-20
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Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer ATMEL CORP
Part Package Code TSSOP
Package Description TSSOP-20
Pin Count 20
Reach Compliance Code compliant
HTS Code 8542.31.00.01
Core Architecture AVR
Device Core AVR
Clock Speed 20
Ram 0.25
Flash Memory 4
Can 0
Adc Channels 11
Adc Resolution 10
Has ADC YES
Additional Feature ALSO OPERATES AT 1.8V MINIMUM SUPPLY AT 4 MHZ; AND 2.7V MINIMUM SUPPLY AT 10 MHZ
Address Bus Width
Bit Size 8
Boundary Scan NO
CPU Family AVR RISC
Clock Frequency-Max 20 MHz
DAC Channels NO
DMA Channels NO
External Data Bus Width
Format FIXED POINT
Integrated Cache NO
JESD-30 Code R-PDSO-G20
Length 6.5 mm
Low Power Mode YES
Number of External Interrupts 2
Number of I/O Lines 16
Number of Terminals 20
Number of Timers 2
On Chip Data RAM Width 8
On Chip Program ROM Width 16
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
PWM Channels YES
Package Body Material PLASTIC/EPOXY
Package Code TSSOP
Package Equivalence Code TSSOP20,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Qualification Status Not Qualified
RAM (bytes) 256
ROM (words) 2048
ROM Programmability FLASH
Seated Height-Max 1.2 mm
Speed 20 MHz
Supply Current-Max 7 mA
Supply Voltage-Max 5.5 V
Supply Voltage-Min 4.5 V
Supply Voltage-Nom 5 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Form GULL WING
Terminal Pitch 0.65 mm
Terminal Position DUAL
Width 4.4 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC

Alternate Parts for ATTINY461A-XU

This table gives cross-reference parts and alternative options found for ATTINY461A-XU. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of ATTINY461A-XU, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
ATTINY461A-XUR Microchip Technology Inc $1.7750 IC MCU 8BIT 4KB FLASH 20TSSOP ATTINY461A-XU vs ATTINY461A-XUR
ATTINY461A-XU Microchip Technology Inc $1.5326 IC MCU 8BIT 4KB FLASH 20TSSOP ATTINY461A-XU vs ATTINY461A-XU
Part Number Manufacturer Composite Price Description Compare
ATTINY461A-MUR Atmel Corporation Check for Price RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, 5 X 5 MM, 1 MM HEIGHT, 0.50 MM PITCH, GREEN, MO-220VHHD-2, MLP-32 ATTINY461A-XU vs ATTINY461A-MUR
ATTINY461A-SU Atmel Corporation Check for Price RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PDSO20, 0.300 INCH, GREEN, PLASTIC, MS-013AC, SOIC-20 ATTINY461A-XU vs ATTINY461A-SU
ATTINY461A-PU Atmel Corporation Check for Price RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PDIP20, 0.300 INCH, GREEN, PLASTIC, MS-001AD, DIP-20 ATTINY461A-XU vs ATTINY461A-PU
ATTINY461A-MU Atmel Corporation Check for Price RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, 5 X 5 MM, 1 MM HEIGHT, 0.50 MM PITCH, GREEN, MO-220VHHD-2, MLP-32 ATTINY461A-XU vs ATTINY461A-MU
ATTINY461A-SUR Atmel Corporation Check for Price RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PDSO20, 0.300 INCH, GREEN, PLASTIC, MS-013AC, SOIC-20 ATTINY461A-XU vs ATTINY461A-SUR

ATTINY461A-XU Related Parts

ATTINY461A-XU Frequently Asked Questions (FAQ)

  • The ATTINY461A-XU can operate from -40°C to +125°C, but the recommended operating temperature range is -40°C to +85°C for optimal performance.

  • The ATTINY461A-XU has an internal 128 kHz RC oscillator, but you can also use an external clock source. To configure the clock source, you need to set the CKSEL fuses in the device. You can do this using a programmer or by using the AVRDUDE software.

  • The maximum current consumption of the ATTINY461A-XU depends on the operating frequency and voltage. At 5V and 20 MHz, the maximum current consumption is around 15 mA. However, this can be reduced to around 1.5 mA at 1.8V and 1 MHz.

  • The ATTINY461A-XU can be programmed using a variety of methods, including in-system programming (ISP), high-voltage serial programming (HVSP), and parallel programming. You can use a programmer such as the Atmel-ICE or the AVRISP mkII, or use a software tool such as AVRDUDE or Atmel Studio.

  • The minimum voltage required for the ATTINY461A-XU to operate is 1.8V. However, the recommended operating voltage range is 2.7V to 5.5V for optimal performance.