Manufacturer: Microchip Technology
Win Source Part Number: 1020573-ATTINY461-20
Packaging: Tube/Rail
Core Processor: AVR
Number of I/O: 16
Program Memory Size: 4KB (2K x 16)
Program Memory Type: FLASH
EEPROM Size: 256 x 8
Data Converters: A/D 11x10b
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 20-SOIC
Speed(Frequency): 20MHz
Supply Voltage - Operating: 2.7 V to 5.5 V
Part Core Size: 8-Bit
Data RAM Size: 256 x 8
Popularity: Medium
Fake Threat In the Open Market: 57 pct.
Supply and Demand Status: Balance
IC MCU 8BIT 4KB FLASH 20SOIC Product overview: ATTINY461-20SU from Microchip Technology is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 8-bit, 8BIT, 4KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 8BIT, 4KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-ATTINY461-20SU can be used for catalog matching and distributor lookup.
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| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | VAST STOCK CO., LIMITED | Lingto Electronic Limited | Quarktwin Technology Ltd. | Utmel Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 1020573-ATTINY461-20SU | 685-ATTINY461-20SU | ATTINY461-20SU-ND | ATTINY461-20SU | ATTINY461-20SU | ATTINY461-20SU | 536-ATTINY461-20SU | ATTINY461-20SU |
| Product Name | Embedded - Embedded - Microcontrollers - ATTINY461-20SU | 8-bit 8BIT 4KB Embedded Microcontroller MCU | Microcontrollers | 8-bit Microcontrollers - MCU | Embedded - Microcontrollers | Microcontrollers | 8-bit Microcontrollers - MCU AVR 4K FLSH 256B EE 256B SRAM ADC 5V | Integrated Circuits (ICs) - Embedded - Microcontrollers |
| Data Bus | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit; 8-Bit | 8 Bit; 8 | ||
| Life Cycle Stage | Active | Active | Active | Active | ||||
| Clock Speed | 20 MHz | 20 MHz | 20 MHz | 20 MHz | 20 MHz | |||
| RAM | 4 KB | 0.2560 KB | 0.2560 KB | 0.2560 KB | 0.2560 KB | 256 KB | ||
| ROM | 256 KB | 0.2560 KB | 4 KB |