Specification Comparison: ATTINY461A-SU vs ATTINY4-TS8R vs ATTINY45-20SU

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Part Number
Manufacturer Microchip Technology Microchip Technology Microchip
Package SOIC-20 SOT23-6 SOIJ-8
Description Operating at a frequency of 20 MHz, this microcontroller provides fast and reliable performance for a wide range of embedded systems MCU 8-bit AVR RISC 512B Flash 2.5V/3.3V/5V 6-Pin SOT-23 T/R Description of ATTINY45-20SU: 8-bit Microcontrollers with 4kB Flash, 0.256kB EEPROM, and 6 I/O Pins
Stock 3636 6063 5083
Product Category 8-bit Microcontrollers - MCU 8-bit Microcontrollers - MCU
RoHS Details Details
Core AVR AVR
Program Memory Size 4 kB 4 kB
Data RAM Size 256 B 256 B
Package / Case SOIC-20 SOIC-8
Maximum Clock Frequency 20 MHz 20 MHz
ADC Resolution 10 bit 10 bit
Number of I/Os 16 I/O 6 I/O
Supply Voltage - Min 1.8 V 2.7 V
Supply Voltage - Max 5.5 V 5.5 V
Mounting Style SMD/SMT SMD/SMT
Data Bus Width 8 bit 8 bit
Minimum Operating Temperature - 40 C - 40 C
Maximum Operating Temperature + 85 C + 85 C
Series ATtinyx61A ATtiny45
Brand Microchip Technology Microchip Technology
Data RAM Type SRAM SRAM
Data ROM Size 256 B 256 B
Data ROM Type EEPROM EEPROM
Interface Type I2C, SPI USI
Moisture Sensitive Yes Yes
Number of ADC Channels 11 Channel 4 Channel
Number of Timers/Counters 2 Timer 2 Timer
Processor Series tinyAVR tinyAVR
Product MCUs MCUs
Product Type 8-bit Microcontrollers - MCU 8-bit Microcontrollers - MCU
Program Memory Type Flash Flash
Factory Pack Quantity 37 95
Subcategory Microcontrollers - MCU Microcontrollers - MCU
Tradename AVR AVR
Unit Weight 0.028254 oz 0.019048 oz
I/O Voltage 1.8 V to 5.5 V
Watchdog Timers Watchdog Timer
Program Memory Size (KB) 0.5
RAM (bytes) 32
Data EEPROM (bytes) 0
Pin Count 6
Operation Voltage Max.(V) 5.5
Operation Voltage Min.(V) 1.8
Timers 0 x 8-bit - 1 x 16-bit
Max ADC Resolution (bits) 0
ADC Channels 0
Zero Cross Detect No
Number of Comparators 1
SPI 0 -SPI
I2C 0 -I2C
Stand alone PWM 2
Low Power No
Numerically Controlled Oscillator (NCO) 0
Data Signal Modulator (DSM) 0
Height 2.16 mm
Length 5.35 mm
Width 5.4 mm
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Part Number

Start with: ATTIN

Part Number "ATTIN" returned 21 results; all results matched and started with "ATTIN".

Part Number Description Brand Package/Case Lifecycle Status Cargo cycle In Stock Operation
ATTINY15L-1SI

The ATTINY15L-1SI includes an ADC for analog to digital conversion, and operates at a voltage of 3V and a frequency of 1.6MHz

Microchip SOIC-8 Discontinued 3~7 Days 7,001.00
ATTINY2313-20SU

Low power consumption

Microchip SOIC-20 3~7 Days 6,589.00
ATTINY2313A-SU

With its compact size and low power consumption, ATTINY2313A-SU offers a cost-effective solution for microcontroller projects

Microchip SOIC-20 3~7 Days 3,567.00
ATTINY10-TSHR

ATTINY10-TSHR, 8-bit Microcontrollers - MCU 12MHz, Indust. Temp

Microchip SOT-23-6 3~7 Days 3,779.00
ATTINY15L-1SU

Compact pin SOIC package ideal for space-constrained application

Microchip Technology SOIC-8 Discontinued 3~7 Days 6,304.00
ATTINY26L-8SI

Offering a rich set of features

Microchip Technology SOIC-20 Discontinued 3~7 Days 6,714.00
ATTINY12L-4SC

This device offers versatile features for simple embedded designs, suitable for basic control tasks

Microchip Technology SOIC-8 Discontinued 3~7 Days 4,864.00
ATTINY441-SSU

This IC belongs to the AVR ATtiny series and features 4K x 8 flash memory for program storage

Microchip Technology SOIC-14 3~7 Days 3,554.00
ATTINY861A-SU

This product is a powerful 8-bit MCU with ample storage capacity

Microchip Technology SOIC 3~7 Days 6,681.00
ATTINY4313-MU

ATTINY4313-MU is a microcontroller unit with 8-bit architecture and 4KB of flash memory, housed in a 20QFN package

Microchip Technology MLF-20 3~7 Days 7,243.00
ATTINY9-TS8R

Low voltage, high performance

Microchip Technology SOT-23 3~7 Days 5,374.00
ATTINY15L-1PI

This MCU comes in an 8-pin PDIP package and is suitable for use in a variety of electronic applications

Microchip SOIC-8 Obsolete 3~7 Days 5,383.00
ATTINY26-16SU

20-Pin SOIC Package

Microchip SOIC-20 ACTIVE 3~7 Days 9,379.00
ATTINY816-MFR

MCU 8-bit AVR RISC 8KB Flash 3.3V/5V 20-Pin VQFN EP T/R

Microchip Technology VQFN-20 ACTIVE 3~7 Days 9,319.00
ATTINY13A-SU

Perfectly suited for small-scale projects, the ATTINYA-SU features MHz operation, bytes of flash storage, and SOIC-package compatibilit

Microchip SOIJ-8 ACTIVE 3~7 Days 6,777.00
ATTINY45V-10SU

The ATTINY45V-10SU is an 8-bit AVR microcontroller that operates at 10MHz

Microchip SOIJ-8 3~7 Days 5,351.00
ATTINY817-MFR

MCU 8-bit AVR RISC 8KB Flash 3.3V/5V 24-Pin VQFN EP T/R

Microchip Technology VQFN-24 ACTIVE 3~7 Days 6,198.00
ATTINY412-SSN

With a clock speed of 20MHz

Microchip Technology SOIC ACTIVE 3~7 Days 4,075.00
ATTINY402-SSN

MCU 8-bit AVR RISC 4KB Flash 2.5V/3.3V/5V 8-Pin SOIC N

Microchip Technology SOIC-8 Active 3~7 Days 5,180.00
ATTINY26-16SI

Microcontroller

Microchip Technology SOP20 Discontinued 3~7 Days 6,794.00
ATTINY15L-1SC

Tiny microcontroller with 1K flash

Microchip Technology SOP-8 Discontinued 3~7 Days 6,906.00