| Parameters | 
                                                                                                            
                                            | Factory Lead Time | 4 Weeks | 
                                                                            
                                            | Contact Plating | Tin | 
                                                                            
                                            | Mount | Surface Mount | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 20-WFQFN Exposed Pad | 
                                                                            
                                            | Number of Pins | 20 | 
                                                                            
                                            | Operating Temperature | -40°C~85°C TA | 
                                                                            
                                            | Packaging | Tray | 
                                                                            
                                            | Published | 2011 | 
                                                                            
                                            | Series | AVR® ATtiny | 
                                                                            
                                            | JESD-609 Code | e3 | 
                                                                            
                                            | Pbfree Code | yes | 
                                                                            
                                            | Part Status | Active | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 3 (168 Hours) | 
                                                                            
                                            | Number of Terminations | 20 | 
                                                                            
                                            | Subcategory | Microcontrollers | 
                                                                            
                                            | Technology | CMOS | 
                                                                            
                                            | Terminal Position | QUAD | 
                                                                            
                                            | Peak Reflow Temperature (Cel) | 260 | 
                                                                            
                                            | Supply Voltage | 3V | 
                                                                            
                                            | Terminal Pitch | 0.5mm | 
                                                                            
                                            | Frequency | 10MHz | 
                                                                            
                                            | Time@Peak Reflow Temperature-Max (s) | 40 | 
                                                                            
                                            | Base Part Number | ATTINY45 | 
                                                                            
                                            | Supply Voltage-Max (Vsup) | 5.5V | 
                                                                            
                                            | Interface | SPI | 
                                                                            
                                            | Memory Size | 4kB | 
                                                                            
                                            | Oscillator Type | Internal | 
                                                                            
                                            | Number of I/O | 6 | 
                                                                            
                                            | RAM Size | 256 x 8 | 
                                                                            
                                            | Voltage - Supply (Vcc/Vdd) | 1.8V~5.5V | 
                                                                            
                                            | uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | 
                                                                            
                                            | Core Processor | AVR | 
                                                                            
                                            | Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | 
                                                                            
                                            | Program Memory Type | FLASH | 
                                                                            
                                            | Core Size | 8-Bit | 
                                                                            
                                            | Program Memory Size | 4KB 2K x 16 | 
                                                                            
                                            | Connectivity | USI | 
                                                                            
                                            | Supply Current-Max | 8mA | 
                                                                            
                                            | Bit Size | 8 | 
                                                                            
                                            | Data Converter | A/D 4x10b | 
                                                                            
                                            | Watchdog Timer | Yes | 
                                                                            
                                            | Access Time | 10 μs | 
                                                                            
                                            | Has ADC | YES | 
                                                                            
                                            | DMA Channels | NO | 
                                                                            
                                            | Data Bus Width | 8b | 
                                                                            
                                            | EEPROM Size | 256 x 8 | 
                                                                            
                                            | Number of ADC Channels | 4 | 
                                                                            
                                            | Number of PWM Channels | 2 | 
                                                                            
                                            | Number of I2C Channels | 1 | 
                                                                            
                                            | Height | 800μm | 
                                                                            
                                            | Length | 4mm | 
                                                                            
                                            | Width | 4mm | 
                                                                            
                                            | Radiation Hardening | No | 
                                                                            
                                            | REACH SVHC | No SVHC | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                            
                                            | Lead Free | Lead Free | 
                                                                                                    
                            
                         
                                                ATTINY45V-10MU Overview
For the purpose of saving space, it is available in the 20-WFQFN Exposed Pad package. This is mounted using the Surface Mount method. This item can be found in package Tray. With a processor of AVR cores, the device is powered. The temperature should be kept at -40°C~85°C TA while working. The type of memory it uses is FLASH. There are 6 I/Os on it. A comparable component can be found by using the base part number ATTINY45. The terminals of this device are located at QUAD. A 20 termination is contained within it. The AVR? ATtiny series includes this electrical component. As a result of the 3V supply voltage, high efficiency is possible. uPs/uCs/Peripheral IC for this gadget is MICROCONTROLLER, RISC. The structure is constructed from 20 pins. As a result, it is mounted in accordance with Surface Mount. It falls under the category of Microcontrollers. The devices have a maximum memory size of 4kB that can be used to store programs and data. The maximum supply current is set at 8mA. At a frequency of 10MHz, it exhibits excellent efficiency. An oscillator of type Internal is used. 
ATTINY45V-10MU Features
20-WFQFN Exposed Pad package
Mounting type of Surface Mount
Microcontrollers subcategory
ATTINY45V-10MU Applications
There are a lot of Microchip Technology ATTINY45V-10MU Microcontroller applications. 
- Safety -airbags, automatic braking system (ABS)
- Dialysis machines (performs function of liver)
- Nintendo
- Equipment control
- DCS control intelligent sensor
- Washing machine
- Heater/Fan
- Projectors
- Mobile computers
- Speed meter