Parameters |
Factory Lead Time |
1 Week |
Contact Plating |
Tin |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
32-TQFP |
Number of Pins |
32 |
Operating Temperature |
-40°C~85°C TA |
Packaging |
Tray |
Published |
1997 |
Series |
AVR® ATtiny |
JESD-609 Code |
e3 |
Pbfree Code |
yes |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
Number of Terminations |
32 |
Subcategory |
Microcontrollers |
Technology |
CMOS |
Terminal Position |
QUAD |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
260 |
Supply Voltage |
3V |
Terminal Pitch |
0.8mm |
Frequency |
1.2MHz |
Time@Peak Reflow Temperature-Max (s) |
40 |
Base Part Number |
ATTINY28 |
Supply Voltage-Max (Vsup) |
5.5V |
Power Supplies |
2/5V |
Memory Size |
2kB |
Oscillator Type |
Internal |
Number of I/O |
11 |
RAM Size |
32B |
Voltage - Supply (Vcc/Vdd) |
1.8V~5.5V |
uPs/uCs/Peripheral ICs Type |
MICROCONTROLLER, RISC |
Core Processor |
AVR |
Peripherals |
POR, WDT |
Program Memory Type |
FLASH |
Core Size |
8-Bit |
Program Memory Size |
2KB 1K x 16 |
Supply Current-Max |
3mA |
Bit Size |
8 |
Access Time |
1.2 μs |
Has ADC |
NO |
DMA Channels |
NO |
Data Bus Width |
8b |
PWM Channels |
NO |
DAC Channels |
NO |
Number of Timers/Counters |
1 |
ROM (words) |
2048 |
Length |
7mm |
Radiation Hardening |
No |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
ATTINY28V-1AU Overview
Due to its space-saving qualities, it is available in the 32-TQFP package. A Surface Mount mounting method is used. Tray is the package that contains it. Devices with AVR core processors are available. When working, the temperature should be kept at -40°C~85°C TA. There is FLASH program memory in it. A total of 11 I/Os are present. A comparable component can be found by using the base part number ATTINY28. The position of the device is QUAD at terminal. 32 terminations are present in it. The AVR? ATtiny series includes this electrical component. The 3V supply voltage enables high efficiency. The gadget has MICROCONTROLLER, RISC for its uPs, uC, and peripheral ICs. 32 pins are used to construct it. According to Surface Mount, it is mounted. In Microcontrollers, this component is included. The devices have a maximum memory size of 2kB that can be used to store programs and data. A maximum supply current of 3mA is set. Power is provided by a 2/5V source. This device works well at 1.2MHz frequency when it is operating at a high rate of efficiency. It appears that there are 1 timers/counters in use. Using an oscillator type Internal, it operates.
ATTINY28V-1AU Features
32-TQFP package
Mounting type of Surface Mount
Microcontrollers subcategory
ATTINY28V-1AU Applications
There are a lot of Microchip Technology ATTINY28V-1AU Microcontroller applications.
- X-ray
- Ipod
- Magnetic resonance imaging (MRI)
- Fabric
- Monitoring-temperature level, oil level, speed, distance, acceleration
- Vacuum cleaners
- Calculators
- Industrial robot
- Heater/Fan
- Digital TVs