256KB 256K x 8 FLASH AVR 32-Bit Microcontroller AVR®32 UC3 B Series AT32UC3B0256 64 Pin 60MHz 1.8V 64-TQFP Exposed Pad
SOT-23
AT32UC3B0256-A2UT Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
9 Weeks
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
64-TQFP Exposed Pad
Surface Mount
YES
Number of Pins
64
Supplier Device Package
64-TQFP (10x10)
Number of Terminals
64
Mounting Style
SMD/SMT
Interfaces
I2S/SPI/TWI/USART/US
Data Converters
A/D 8x10b
Family Name
AT32
Instruction Set Architecture
RISC
Dimensions
10 x 10 x 1.05mm
Typical Operating Supply Voltage
3.3 V
Package Type
TQFP
Maximum Operating Temperature
+85 °C
Minimum Operating Temperature
-40 °C
MSL
MSL 3 - 168 hours
Number of I/Os
44 I/O
Interface Type
2-Wire, JTAG, SPI, USB
Manufacturer
Microchip
Brand
Microchip Technology / Atmel
Tradename
AVR
RoHS
Details
Package
Tray
Base Product Number
AT32UC3
Mfr
Microchip Technology
Product Status
Active
Package Shape
SQUARE
Number of I/O Lines
44
Operating Temperature
-40°C~85°C TA
Packaging
Tray
Series
AVR®32 UC3 B
Published
2008
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
64
Termination
SMD/SMT
Terminal Finish
Matte Tin (Sn)
Additional Feature
ALSO REQUIRES 3.3 V I/O SUPPLY
Terminal Position
QUAD
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Supply Voltage
1.8V
Terminal Pitch
0.5mm
Reach Compliance Code
compliant
Frequency
60MHz
Time@Peak Reflow Temperature-Max (s)
30
Base Part Number
AT32UC3B0256
Pin Count
64
JESD-30 Code
S-PQFP-G64
Qualification Status
Not Qualified
Operating Supply Voltage
3.3V
Power Supplies
1.8,3.3 V
Temperature Grade
INDUSTRIAL
Interface
2-Wire, I2C, I2S, IrDA, RS-485, SPI, UART, USART, USB
Memory Size
256kB
Oscillator Type
Internal
Number of I/O
44
Speed
60MHz
RAM Size
32K x 8
Memory Type
FLASH, SRAM
Voltage - Supply (Vcc/Vdd)
1.65V~3.6V
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER, RISC
Number of Bits
32
Core Processor
AVR
Peripherals
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Program Memory Type
FLASH
Core Size
32-Bit
Program Memory Size
256KB 256K x 8
Connectivity
I2C, IrDA, SPI, SSC, UART/USART, USB
Bit Size
32
Data Converter
A/D 8x10b
Watchdog Timer
Yes
Has ADC
YES
DMA Channels
YES
Data Bus Width
32b
PWM Channels
YES
DAC Channels
YES
Seated Height-Max
1.2 mm
Number of Timers/Counters
3
Product Type
32-bit Microcontrollers - MCU
Density
2 Mb
ROM (words)
262144
EEPROM Size
--
CPU Family
AVR RISC
RAM (bytes)
32768
Number of ADC Channels
8
ROM Programmability
FLASH
Number of PWM Channels
7
Number of I2C Channels
1
Product
MCU
Product Category
32-bit Microcontrollers - MCU
Device Core
AVR32
Height
1.05mm
Length
10mm
Width
10mm
REACH SVHC
No SVHC
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$6.90000
$6.9
25
$6.27280
$156.82
100
$5.68560
$568.56
AT32UC3B0256-A2UT Product Details
AT32UC3B0256-A2UT Overview
A 64-TQFP Exposed Pad package is included. In total, it has 44 inputs and outputs. This Microcontroller is mounted using the Surface Mount mounting type. Powered by the 32-Bit core, it offers a wide range of capabilities. The type of memory that the program uses is FLASH. The temperature range of this Microcontroller is within the range of -40°C~85°C TA. AVR®32 UC3 B series components belong to this electrical component. Its program memory size is 256KB 256K x 8. There is a AVR Core Processor inside MCU that provides this device with its power. MICROCONTROLLER, RISC uPs, uCs, and peripheral ICs make up the Microcontroller. Microcontroller is known that the chip has 64 terminations in total. The part works on a 32-bit basis. An output voltage of 1.8V volts is available for this Microcontroller chip. The Microcontroller chip has YES DMA channels. 256kB memory size belongs to the part. AT32UC3B0256 is the base part number that you can use to find alternatives. A good performance can be achieved at a frequency of 60MHz, as long as it is operated at a low power consumption. In order for the device to work with the motor, it utilizes the PWM channel YES. On the chip, there are 64 pins that are accessible. A total of 3 timers/counters are included in the package. A total of 64 pins are present. Devices based on the AVR RISC series of CPUs are embedded in the device. There's built-in FLASH, SRAM memory in the equipment. As a few examples, there are additional features like ALSO REQUIRES 3.3 V I/O SUPPLY that are available in the software. In total, there are 8 channels for the ADC on this board. 32 bits are found on a chip. A total of 7 PWM channels are used by the device. Devices like this use an 1-channel PWM controller.
AT32UC3B0256-A2UT Features
64-TQFP Exposed Pad package Mounting type of Surface Mount
AT32UC3B0256-A2UT Applications
There are a lot of Microchip Technology AT32UC3B0256-A2UT Microcontroller applications.