ATTINY45V-10MU
- Mfr.Part #
- ATTINY45V-10MU
- Manufacturer
- Microchip Technology
- Package / Case
- 20-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 4KB FLASH 20QFN
- Stock
- 775
- In Stock :
- 775
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Interfaces :
- SPI/USI
- Manufacturer :
- Microchip
- Maximum Operating Temperature :
- + 85 C
- Supply Voltage-Max (Vsup) :
- 5.5V
- Has ADC :
- yes
- Seated Height-Max :
- 0.8 mm
- Number of I/Os :
- 6 I/O
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Interface :
- SPI
- Device Core :
- AVR
- Data Converter :
- A/D 4x10b
- Number of Terminations :
- 20
- Terminal Form :
- NO LEAD
- Memory Size :
- 4kB
- EEPROM Size :
- 256 x 8
- Pbfree Code :
- yes
- Package Shape :
- Square
- Width :
- 4mm
- RAM (bytes) :
- 256
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Access Time :
- 10 μs
- Base Product Number :
- ATTINY45
- Terminal Pitch :
- 0.5mm
- Contact Plating :
- Tin
- DAC Channels :
- No
- Package / Case :
- 20-WFQFN Exposed Pad
- Package :
- Tray
- Minimum Operating Temperature :
- - 40 C
- Number of PWM Channels :
- 2
- JESD-609 Code :
- e3
- CPU Family :
- AVR RISC
- Data Converters :
- A/D 4x10b
- Number of Pins :
- 20
- Number of I/O :
- 6
- RoHS Status :
- ROHS3 Compliant
- REACH SVHC :
- No SVHC
- Product Category :
- 8-bit Microcontrollers - MCU
- Number of Terminals :
- 20
- ROM (words) :
- 4096
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Number of Timers/Counters :
- 2 Timer
- Product Status :
- Active
- Supply Current-Max :
- 8 mA
- Mount :
- Surface Mount
- Operating Temperature :
- -40°C~85°C TA
- Product Type :
- 8-bit Microcontrollers - MCU
- Program Memory Size :
- 4KB 2K x 16
- Number of I2C Channels :
- 1
- Core Size :
- 8-Bit
- JESD-30 Code :
- S-PQCC-N20
- Additional Feature :
- ALSO OPERATES AT 1.8 V MINIMUM SUPPLY AT 4 MHZ
- Packaging :
- Tray
- Mounting Type :
- Surface Mount
- Factory Lead Time :
- 4 Weeks
- Published :
- 2011
- Lead Free :
- Lead Free
- Mounting Style :
- SMD/SMT
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of ADC Channels :
- 4
- Terminal Position :
- QUAD
- Base Part Number :
- ATTINY45
- Terminal Finish :
- MATTE TIN
- Connectivity :
- USI
- Frequency :
- 10MHz
- Reach Compliance Code :
- Compliant
- Temperature Grade :
- Industrial
- Height :
- 800μm
- RoHS :
- Details
- Series :
- AVR® ATtiny
- Core Processor :
- AVR
- Peak Reflow Temperature (Cel) :
- 260
- Surface Mount :
- yes
- Data Bus Width :
- 8B
- PWM Channels :
- yes
- Speed :
- 10MHz
- Brand :
- Microchip Technology / Atmel
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Watchdog Timer :
- yes
- Qualification Status :
- Not Qualified
- Number of I/O Lines :
- 6
- Radiation Hardening :
- No
- Power Supplies :
- 2/5 V
- Length :
- 4mm
- DMA Channels :
- No
- Program Memory Type :
- Flash
- Interface Type :
- USI
- ROM Programmability :
- Flash
- Product :
- MCU
- Bit Size :
- 8
- Oscillator Type :
- Internal
- Supplier Device Package :
- 20-QFN-EP (4x4)
- RAM Size :
- 256 x 8
- Tradename :
- AVR
- Supply Voltage :
- 3V
- Datasheets
- ATTINY45V-10MU
ATTINY45V-10MU Documents

Microcontrollers Microchip Technology ATTINY45V-10MU Overview
The Microcontrollers Microchip Technology ATTINY45V-10MU represents a highly efficient and robust 8-bit microcontroller unit (MCU) designed to cater to sophisticated yet cost-sensitive embedded applications. Manufactured by Microchip Technology, this MCU is encapsulated in a compact 20QFN package, making it an ideal choice for space-constrained applications. The ATTINY45V-10MU is optimized for performance with a 4KB flash memory, providing ample space for application code and data storage. Its design focuses on delivering high performance with low power consumption, making it particularly well-suited for portable and battery-operated devices.
ATTINY45V-10MU Features
The ATTINY45V-10MU is equipped with an array of features that enhance its usability and functionality in various applications. These include an advanced RISC architecture that allows for efficient processing and execution of instructions at lower power levels. The MCU operates at a clock speed of 10 MHz, ensuring responsive and quick action for real-time applications. Other notable features include multiple programmable I/O lines, analog comparators, and onboard ADC (Analog-to-Digital Converter), which collectively expand its usability in diverse electronic setups.
ATTINY45V-10MU Applications
- Consumer Electronics: Used in small home appliances and gadgets due to its small size and efficient power consumption.
- Wearable Devices: Ideal for integrating into wearable technology where compact size and low power usage are crucial for device longevity and comfort.
- Automotive Applications: Can be deployed in automotive intelligent systems for controlling lights or sensors, benefiting from its robustness and reliability.
- Industrial Automation: Serves as a control element in automated machines and processes, where precision and operational reliability are required.
- Smart Home Devices: Applied in smart home technologies for controlling lighting systems, HVAC units, and other home automation components due to its connectivity features and programmable I/O capabilities.
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