IC MCU 8BIT 8KB FLASH 20QFN Product overview: ATTINY84-20MU from Atmel (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, 8KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 8BIT, 8KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-ATTINY84-20MU can be used for catalog matching and distributor lookup.
RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS
AVR AVR® ATtiny Microcontroller IC 8-Bit 20MHz 8KB (4K x 16) FLASH 20-QFN-EP (4x4)
Manufacturer: Microchip Technology
Win Source Part Number: 089910-ATTINY84-20MU
Packaging: Tray
Core Processor: AVR
Number of I/O: 12
Program Memory Size: 8KB (4K x 16)
Program Memory Type: FLASH
EEPROM Size: 512 x 8
Data Converters: A/D 8x10b
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 20-QFN-EP (4x4)
Speed(Frequency): 20MHz
Supply Voltage - Operating: 2.7 V to 5.5 V
Part Core Size: 8-Bit
Data RAM Size: 512 x 8
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 37 pct.
Supply and Demand Status: Limited
IC MCU 8BIT 8KB FLASH 20QFN
AVR AVR® ATtiny Microcontroller IC 8-Bit 20MHz 8KB (4K x 16) FLASH 20-QFN-EP (4x4)
AVR AVR® ATtiny Microcontroller IC 8-Bit 20MHz 8KB (4K x 16) FLASH 20-QFN-EP (4x4)
8-bit Microcontrollers - MCU AVR 8K FLSH 512B SRAM 512B EE-5V
IC MCU 8BIT 8KB FLASH 20QFN
MICROCONTROLLER MCU, 8 BIT, ATTINY, 20MHZ, QFN-20; Product Range:AVR ATtiny Family ATtiny84 Series Microcontrollers; CPU Speed:20MHz; Program Memory Size:8KB; RAM Memory Size:500Byte; No. of Pins:20Pins; MCU Case Style:QFN RoHS Compliant: Yes
| ERSAELECTRONICS PTE. LTD. | Rochester Electronics | DigiKey | Win Source Electronics | Lingto Electronic Limited | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-ATTINY84-20MU | ATTINY84-20MU | ATTINY84-20MU-ND | 089910-ATTINY84-20MU | ATTINY84-20MU | ATTINY84-20MU | ATTINY84-20MU | ATTINY84-20MU | 68T3781 |
| Product Name | 8-bit 8BIT 8KB Embedded Microcontroller MCU | Microcontrollers | Embedded - Embedded - Microcontrollers - ATTINY84-20MU | Embedded - Microcontrollers | Microcontrollers | 8-bit Microcontrollers - MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontroller Mcu, 8 Bit, Attiny, 20Mhz, Qfn-20; Product Range Microchip | |
| Data Bus | 8 Bit | 8 Bit; 8-Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit; 8-Bit | 8 Bit | 8 Bit | |
| RAM | 0.5120 KB | 0.5120 KB | 8 KB | 0.5120 KB | 512 KB | 0.5000 KB | |||
| Supply Voltage | 2.7 to 5.5 volts | 2.7 to 5.5 volts | 2.7 to 5.5 volts | 5.5 volts | |||||
| Package Type | Other; Bulk | Other; LCC20 | Other; 20-WFQFN Exposed Pad | Other; 20-QFN-EP (4x4) | Other; 20-WFQFN Exposed Pad | Other; 20-WFQFN Exposed Pad | Other; QFN | ||
| Operating Temperature | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) |
