IC MCU 8BIT 4KB FLASH 20TSSOP Product overview: ATTINY40-XUR 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-ATTINY40-XUR can be used for catalog matching and distributor lookup.
AVR AVR® ATtiny Microcontroller IC 8-Bit 12MHz 4KB (2K x 16) FLASH 20-TSSOP
AVR AVR® ATtiny Microcontroller IC 8-Bit 12MHz 4KB (2K x 16) FLASH 20-TSSOP
Manufacturer: Microchip Technology
Win Source Part Number: 912235-ATTINY40-XUR
Series: AVR® ATtiny
Operating Temperature Range: -40°C ~ 85°C (TA)
Features: AVR series Microcontroller IC 8-Bit 12MHz 4KB (2K x 16) FLASH 20-TSSOP
Core Processor: AVR
Speed: 12MHz
Package: Reel - TR
Package: 20-TSSOP (0.173", 4.40mm Width)
Mounting: Surface Mount
Core Size: 8-Bit
Connectivity: I2C, SPI
Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O: 18
Program Memory Size: 4KB (2K x 16)
Program Memory Type: FLASH
Data Converters: A/D 12x10b
Oscillator Type: Internal
Supply Voltage: 1.8V ~ 5.5V
Family Name: ATTINY40
Categories: Integrated Circuits (ICs)
Case / Package: 20-TSSOP
ECCN: EAR99
Popularity: High
Fake Threat In the Open Market: 35 pct.
Supply and Demand Status: Balance
Quantity per package: 4000
MSL Level: 3 (168 Hours)
Estimated Pruduction Lead Time: 6 Weeks
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001
Other Part Number: 1611-ATTINY40-XURDKR
IC MCU 8BIT 4KB FLASH 20TSSOP
8-bit Microcontrollers - MCU 4KB FL 256B SRAM ADC 2 T 12MHz Ind.GRN
AVR AVR® ATtiny Microcontroller IC 8-Bit 12MHz 4KB (2K x 16) FLASH 20-TSSOP
IC MCU 8BIT 4KB FLASH 20TSSOP
IC MCU 8BIT 4KB FLASH 20TSSOP
IC MCU 8BIT 4KB FLASH 20TSSOP
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | Lingto Electronic Limited | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | ODG (Origin Data Global) | 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) | Microcontrollers (MCU) |
| Product Number | 685-ATTINY40-XUR | ATTINY40-XURCT-ND | 912235-ATTINY40-XUR | ATTINY40-XUR | ATTINY40-XUR | ATTINY40-XUR | ATTINY40-XUR | 536-ATTINY40-XUR | ATTINY40-XUR |
| Product Name | 8-bit 8BIT 4KB Embedded Microcontroller MCU | Microcontrollers | Embedded - Embedded - Microcontrollers - ATTINY40-XUR | Embedded - Microcontrollers | 8-bit Microcontrollers - MCU | Microcontrollers | Microcontrollers | IC MCU 8BIT 4KB FLASH 20TSSOP | Integrated Circuits (ICs) - Embedded - Microcontrollers |
| Data Bus | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit; 8-Bit | 8 Bit | 8 Bit | 8 Bit | |
| RAM | 0.2560 KB | 0.2560 KB | 4 KB | 0.2560 KB | 0.2560 KB | 0.2560 KB | 256 KB | ||
| Supply Voltage | 1.8 to 5.5 volts | 1.8 to 5.5 volts | 1.8 to 5.5 volts | 1.8 to 5.5 volts | 5 volts | 5.5 volts | |||
| Package Type | Other; Tape & Reel (TR) | TSSOP; Other; "20-TSSOP (0.173"", 4.40mm Width)" | SOP; SSOP; TSSOP; Other; 20-TSSOP | SOP; SSOP; TSSOP; Other; 20-TSSOP (0.173\", 4.40mm Width) | Other; 20-TSSOP (0.173", 4.40mm Width) | SSOP; Other; 20-TSSOP (0.173, 4.40mm Width) | SOP; TSSOP; Other; 20-TSSOP (0.173\", 4.40mm Width) | ||
| 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) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) |
