Parameters |
Bit Size |
32 |
Data Converter |
A/D 8x10b |
Watchdog Timer |
Yes |
Has ADC |
YES |
DMA Channels |
YES |
Data Bus Width |
32b |
Number of Timers/Counters |
3 |
Density |
1 Mb |
Number of ADC Channels |
8 |
Number of PWM Channels |
7 |
Number of I2C Channels |
1 |
Height |
1.05mm |
Length |
10mm |
Width |
10mm |
Radiation Hardening |
No |
REACH SVHC |
No SVHC |
RoHS Status |
ROHS3 Compliant |
Factory Lead Time |
1 Week |
Contact Plating |
Tin |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
64-TQFP Exposed Pad |
Number of Pins |
64 |
Operating Temperature |
-40°C~85°C TA |
Packaging |
Tray |
Published |
2012 |
Series |
AVR®32 UC3 B |
JESD-609 Code |
e3 |
Pbfree Code |
yes |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
Number of Terminations |
64 |
Termination |
SMD/SMT |
Subcategory |
Microcontrollers |
Technology |
CMOS |
Terminal Position |
QUAD |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
260 |
Supply Voltage |
1.8V |
Terminal Pitch |
0.5mm |
Frequency |
60MHz |
Time@Peak Reflow Temperature-Max (s) |
30 |
Base Part Number |
AT32UC3B0128 |
Operating Supply Voltage |
3.3V |
Interface |
2-Wire, I2C, I2S, IrDA, SPI, UART, USART, USB |
Memory Size |
128kB |
Oscillator Type |
Internal |
Number of I/O |
44 |
RAM Size |
32K x 8 |
Voltage - Supply (Vcc/Vdd) |
1.65V~3.6V |
uPs/uCs/Peripheral ICs Type |
MICROCONTROLLER, RISC |
Core Processor |
AVR |
Peripherals |
Brown-out Detect/Reset, DMA, POR, PWM, WDT |
Program Memory Type |
FLASH |
Core Size |
32-Bit |
Program Memory Size |
128KB 128K x 8 |
Connectivity |
I2C, IrDA, SPI, SSC, UART/USART, USB |
AT32UC3B0128-A2UT Overview
There is an option to purchase it in the 64-TQFP Exposed Pad package, which saves space. This is mounted using the Surface Mount method. It is available in the Tray package. The device has a AVR core processor. It is important to keep the temperature at -40°C~85°C TA while working. Memory type FLASH is used for program memory. A total of 44 I/Os are available on this device. Based on the AT32UC3B0128 base part number, it can be compared with other components. QUAD is the location of its terminals. 64 terminationals are present. It is a member of the AVR?32 UC3 B series of electrical components. This is due to the fact that the supply voltage is 1.8V, resulting in high efficiency. uPs/uCs/Peripheral IC for this gadget is MICROCONTROLLER, RISC. It is constructed using 64 pins. According to Surface Mount, it is mounted. It belongs to the subcategory Microcontrollers. The devices have a maximum memory size of 128kB that can be used to store programs and data. At a frequency of 60MHz, it can achieve excellent efficiency. Using 3.3V's adaptability as a supply voltage allows designers to maximize its use. There are 3 timers/counters. Internal is the oscillator type it uses.
AT32UC3B0128-A2UT Features
64-TQFP Exposed Pad package
Mounting type of Surface Mount
Microcontrollers subcategory
AT32UC3B0128-A2UT Applications
There are a lot of Microchip Technology AT32UC3B0128-A2UT Microcontroller applications.
- Smartphone
- Security systems
- Automatic control
- Speed meter
- DDC control
- Computers and laptops-video calling, email, blogging
- Telephone sets
- Answering machines
- Equipment control
- Printers