Parameters |
Number of I/O |
88 |
RAM Size |
128K x 8 |
Voltage - Supply (Vcc/Vdd) |
1.75V~3.6V |
uPs/uCs/Peripheral ICs Type |
MICROCONTROLLER, RISC |
Core Processor |
AVR |
Peripherals |
Brown-out Detect/Reset, DMA, POR, WDT |
Program Memory Type |
FLASH |
Core Size |
32-Bit |
Program Memory Size |
128KB 128K x 8 |
Connectivity |
EBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTG |
Bit Size |
32 |
Data Converter |
A/D 8x10b |
Watchdog Timer |
Yes |
Has ADC |
YES |
DMA Channels |
YES |
Data Bus Width |
32b |
PWM Channels |
NO |
DAC Channels |
YES |
Number of Timers/Counters |
3 |
Address Bus Width |
24 |
Height Seated (Max) |
1mm |
Length |
7mm |
RoHS Status |
ROHS3 Compliant |
Factory Lead Time |
1 Week |
Contact Plating |
Copper, Silver, Tin |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
100-VFBGA |
Number of Pins |
100 |
Operating Temperature |
-40°C~85°C TA |
Packaging |
Tape & Reel (TR) |
Published |
2010 |
Series |
AVR®32 UC3 A4 |
Pbfree Code |
yes |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
Number of Terminations |
100 |
Subcategory |
Microcontrollers |
Technology |
CMOS |
Terminal Position |
BOTTOM |
Terminal Form |
BALL |
Peak Reflow Temperature (Cel) |
260 |
Supply Voltage |
1.85V |
Terminal Pitch |
0.65mm |
Frequency |
66MHz |
Time@Peak Reflow Temperature-Max (s) |
30 |
Base Part Number |
AT32UC3A4128 |
Qualification Status |
Not Qualified |
Operating Supply Voltage |
3.3V |
Supply Voltage-Max (Vsup) |
1.95V |
Interface |
EBI/EMI, I2C, IrDA, MMC, SCI, SPI, UART, USART, USB |
Memory Size |
128kB |
Oscillator Type |
Internal |
AT32UC3A4128S-C1UR Overview
To save space, it is included in the 100-VFBGA package. A Surface Mount mounting method is used. You can find it in the package of Tape & Reel (TR). The device runs in AVR core processor. Work should be performed at a temperature of -40°C~85°C TA. Its type of program memory is FLASH. It has a number of 88I/Os. In order to find similar components, it has a base part number of AT32UC3A4128. This device has terminals at BOTTOM. Currently, it consists of 100 terminationals. It is a member of the AVR?32 UC3 A4 series of electrical components. The 1.85V supply voltage enables high efficiency. It has uPs/uCs/Peripheral IC - MICROCONTROLLER, RISC. A number of 100 pins are used to construct it. Mounting is performed in accordance with Surface Mount. It is one of the components included in Microcontrollers. Data and programs can be stored on the devices with a memory size of 128kB. Working at a frequency of 66MHz results in excellent efficiency. In order to fully utilize its adaptability, designers can utilize the supply voltage of 3.3V in their designs. It appears that there are 3 timers/counters in use. An oscillator type Internal is required for it to work.
AT32UC3A4128S-C1UR Features
100-VFBGA package
Mounting type of Surface Mount
Microcontrollers subcategory
AT32UC3A4128S-C1UR Applications
There are a lot of Microchip Technology AT32UC3A4128S-C1UR Microcontroller applications.
- Automatic control
- Industrial instrumentation devices
- Plant factories (special plant factories, soilless cultivation technology, smart seed engineering)
- Heart rate monitors
- Aerospace navigation systems
- Entertainment products
- Fax machines
- Industrial robot
- DDC control
- Blood pressure monitors