ATTINY20-XU
- Mfr.Part #
- ATTINY20-XU
- Manufacturer
- Microchip Technology
- Package / Case
- 14-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 2KB FLASH 14TSSOP
- Stock
- 6,734
- In Stock :
- 6,734
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Supply Voltage-Max (Vsup) :
- 5.5V
- Supply Voltage :
- 5V
- Number of PWM Channels :
- 3
- EEPROM Size :
- --
- RoHS :
- Details
- Lead Free :
- Lead Free
- Operating Temp Range :
- -40C to 85C
- Program Memory Size :
- 2KB 1K x 16
- Terminal Form :
- Gull wing
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Package Shape :
- RECTANGULAR
- Number of I/O :
- 12
- Published :
- 1997
- Manufacturer :
- Microchip
- Operating Temperature Classification :
- Industrial
- Tradename :
- AVR
- Minimum Operating Temperature :
- - 40 C
- Peak Reflow Temperature (Cel) :
- 260
- Number of Pins :
- 14
- Total Internal Ram Size :
- 128B(kB)
- Length :
- 5.1mm
- Product Category :
- 8-bit Microcontrollers - MCU
- JESD-30 Code :
- R-PDSO-G14
- Terminal Finish :
- Matte Tin (Sn)
- Pbfree Code :
- yes
- Additional Feature :
- IT ALSO OPERATES 1.8 V AT 4MHZ AND 2.7V AT 8 MHZ
- Width :
- 4.5mm
- Operating Supply Voltage (Typ) :
- 2.5/3.3/5(V)
- Operating Temperature (Min) :
- -40C
- Rad Hardened :
- No
- DMA Channels :
- No
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Interface :
- I2C, SPI
- Number of I/Os :
- 12 I/O
- Watchdog Timer :
- yes
- RAM (bytes) :
- 128
- Operating Temperature (Max) :
- 85C
- Frequency :
- 12MHz
- Product Status :
- Active
- Program Memory Type :
- Flash
- RoHS Status :
- ROHS3 Compliant
- Terminal Pitch :
- 0.65mm
- Qualification Status :
- Not Qualified
- Base Part Number :
- ATtiny20
- Maximum Operating Temperature :
- + 85 C
- Connectivity :
- I2C, SPI
- Reach Compliance Code :
- Compliant
- Product Type :
- 8-bit Microcontrollers - MCU
- Power Supplies :
- 2/5 V
- Clock Freq :
- 12(MHz)
- Terminal Position :
- Dual
- Number of Timers - General Purpose :
- 2
- Operating Temperature :
- -40°C~85°C TA
- Supply Voltage-Min (Vsup) :
- 4.5V
- Seated Height-Max :
- 1.2 mm
- Programmable :
- yes
- Supplier Device Package :
- 14-TSSOP
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of ADC Channels :
- 8
- Interface Type :
- SPI/TWI
- Package :
- Tube
- Mounting :
- Surface Mount
- Operating Supply Voltage (Max) :
- 5.5(V)
- Core Processor :
- AVR
- MSL :
- MSL 3 - 168 hours
- Speed :
- 12MHz
- Factory Lead Time :
- 7 Weeks
- Instruction Set Architecture :
- RISC
- Has ADC :
- yes
- Packaging :
- Tube
- Number of Terminations :
- 14
- DAC Channels :
- No
- Number of Terminals :
- 14
- Data Bus Width :
- 8B
- Number of I/O Lines :
- 12
- Package / Case :
- 14-TSSOP (0.173, 4.40mm Width)
- # I/Os (Max) :
- 12
- JESD-609 Code :
- e3
- Mount :
- Surface Mount
- RAM Size :
- 128 x 8
- Number of Timers/Counters :
- 2
- Data Converter :
- A/D 8x10b
- CPU Family :
- AVR RISC
- Radiation Hardening :
- No
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Data Converters :
- A/D 8x10b
- Pin Count :
- 14
- Series :
- AVR® ATtiny
- Base Product Number :
- ATtiny20
- Core Size :
- 8-Bit
- Temperature Grade :
- Industrial
- Supply Current-Max :
- 5 mA
- ROM Programmability :
- Flash
- Bit Size :
- 8
- Qualification :
- -
- Surface Mount :
- yes
- Number of I2C Channels :
- 1
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Package Type :
- TSSOP
- Device Core :
- AVR
- Interfaces :
- SPI
- Operating Supply Voltage (Min) :
- 1.8(V)
- Oscillator Type :
- Internal
- REACH SVHC :
- No SVHC
- Device Core Size :
- 8(b)
- Height :
- 1.05mm
- Mounting Style :
- SMD/SMT
- ROM (words) :
- 2048
- PWM Channels :
- yes
- Memory Size :
- 2kB
- Brand :
- Microchip Technology
- Product :
- MCU
- Mounting Type :
- Surface Mount
- Datasheets
- ATTINY20-XU
ATTINY20-XU Documents

Microcontrollers Microchip Technology ATTINY20-XU Overview
The Microcontrollers Microchip Technology ATTINY20-XU is a robust and versatile 8-bit microcontroller that offers an excellent balance of performance, power efficiency, and integration. Designed by Microchip Technology, this MCU features 2KB of flash memory, encapsulated in a compact 14-TSSOP package, making it an ideal choice for space-constrained applications. Its low power consumption and high-efficiency capabilities make it highly suitable for developing advanced control systems in various industrial applications. This MCU stands out for its ease of integration and scalability, which are crucial for mass production and sophisticated project deployments.
ATTINY20-XU Features
The ATTINY20-XU microcontroller is packed with features designed for high reliability and performance. Key features include 2KB of in-system programmable flash, a wide operating voltage range from 1.8V to 5.5V, and multiple sleep modes to minimize power consumption. Additionally, it supports high-precision analog and digital peripherals, which are essential for handling complex sensor data and controlling actuative devices efficiently. This flexibility makes the ATTINY20-XU particularly useful in developing innovative and responsive products.
ATTINY20-XU Applications
- Consumer Electronics: Utilized in smart home devices such as thermostats and remote controls, where its compact size and power efficiency optimize space and extend battery life.
- Automotive: Integrated into automotive sensors and subsystems, helping to monitor and control vehicle functions reliably under varying environmental conditions.
- Wearable Technology: Serves as the core processing unit in wearables, providing effective power management and data processing capabilities that are essential for activity trackers and smartwatches.
- Industrial Automation: Deployed in machine control systems, where its robust operation and programmable nature allow for customized control solutions tailored to specific industrial needs.
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