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AT32UC3B1256-Z1UR

AT32UC3B1256-Z1UR

AT32UC3B1256-Z1UR

Microchip Technology

256KB 256K x 8 FLASH AVR 32-Bit Microcontroller AVR®32 UC3 B Series AT32UC3B1256 48 Pin 60MHz 1.8V 48-VFQFN Exposed Pad

SOT-23

AT32UC3B1256-Z1UR Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 9 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 48-VFQFN Exposed Pad
Surface Mount YES
Number of Pins 48
Supplier Device Package 48-QFN (7x7)
Number of Terminals 48
Mounting Style SMD/SMT
Interfaces I2S/SPI/TWI/USART/US
Data Converters A/D 6x10b
Package Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;
Base Product Number AT32UC3
Mfr Microchip Technology
Product Status Active
Number of I/Os 28 I/O
Maximum Operating Temperature + 85 C
Minimum Operating Temperature - 40 C
Interface Type 2-Wire, SPI, USART
Manufacturer Microchip
Brand Microchip Technology
Tradename AVR
RoHS Details
Package Shape SQUARE
Number of I/O Lines 28
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Series AVR®32 UC3 B
Published 2012
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 48
Terminal Finish MATTE TIN
Additional Feature ALSO REQUIRES 3.3 V I/O SUPPLY
Terminal Position QUAD
Terminal Form NO LEAD
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) 40
Base Part Number AT32UC3B1256
JESD-30 Code S-XQCC-N48
Qualification Status Not Qualified
Operating Supply Voltage 3.3V
Supply Voltage-Max (Vsup) 1.95V
Power Supplies 1.8,3.3 V
Temperature Grade INDUSTRIAL
Interface 2-Wire, I2C, I2S, IrDA, SPI, UART, USART, USB
Memory Size 256kB
Oscillator Type Internal
Number of I/O 28
Speed 60MHz
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 256KB 256K x 8
Connectivity I2C, IrDA, SPI, SSC, UART/USART, USB
Bit Size 32
Data Converter A/D 6x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels YES
Data Bus Width 32b
PWM Channels YES
DAC Channels YES
Seated Height-Max 1 mm
Number of Timers/Counters 3
Product Type 32-bit Microcontrollers - MCU
ROM (words) 262144
EEPROM Size --
CPU Family AVR RISC
RAM (bytes) 32768
Number of ADC Channels 6 Channel
ROM Programmability FLASH
Product Category 32-bit Microcontrollers - MCU
Device Core AVR32
Length 7mm
Height Seated (Max) 1mm
Width 7 mm
Height 0.95 mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
4,000 $5.46931 $21.87724
AT32UC3B1256-Z1UR Product Details

AT32UC3B1256-Z1UR Overview


Packaged in a 48-VFQFN Exposed Pad format. A total of 28 I/Os are on the Microcontroller. Surface Mount is the mounting type of the Microcontroller that is attached to the panel. This Microcontroller is based on a core called 32-Bit. The type of its program memory is FLASH. In this Microcontroller, temperature is controlled within the range -40°C~85°C TA. A AVR®32 UC3 B series electrical component is used in this application. This program has a program memory of 256KB 256K x 8 bytes, which is the size of the program. With a AVR Core Processor, Microcontroller is fast and efficient. ICs for MICROCONTROLLER, RISC uPs/uCs/peripheral parts. There are 48 terminations on the IC chip, which means there are 48 terminations on the integrated circuit chip. In addition, MCU chip comes with a 32-bit size. Microcontroller chip has outputs of 1.8V volts. The system has YES channels for DMA communication. There is 256kB memory size assigned to the part. Alternatives can be found by searching through the base part number AT32UC3B1256 to find them. At a frequency of 60MHz, Microcontroller can operate efficiently. This MCU Chip uses YES PWM channels to operate. Chips have 48 pins. There are 3 timers/counters in this device. The AVR RISC CPU family is embedded in the device, so it can handle a wide range of operations. As an example, one of the additional features that you can use is ALSO REQUIRES 3.3 V I/O SUPPLY. It consists of 6 Channel channels in total for the ADC.

AT32UC3B1256-Z1UR Features


48-VFQFN Exposed Pad package
Mounting type of Surface Mount


AT32UC3B1256-Z1UR Applications


There are a lot of Microchip Technology
AT32UC3B1256-Z1UR Microcontroller applications.


  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances

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