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  • AT32UC3B1256-Z1UR

AT32UC3B1256-Z1UR

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


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-AT32UC3B1256-Z1UR
  • Package: 48-VFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 792
  • Description: 256KB 256K x 8 FLASH AVR 32-Bit Microcontroller AVR?32 UC3 B Series AT32UC3B1256 48 Pin 60MHz 1.8V 48-VFQFN Exposed Pad (Kg)

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Details

Tags

Parameters
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 48
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Supply Voltage 1.8V
Terminal Pitch 0.5mm
Frequency 60MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number AT32UC3B1256
Qualification Status Not Qualified
Operating Supply Voltage 3.3V
Supply Voltage-Max (Vsup) 1.95V
Interface 2-Wire, I2C, I2S, IrDA, SPI, UART, USART, USB
Memory Size 256kB
Oscillator Type Internal
Number of I/O 28
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
Number of Timers/Counters 3
ROM (words) 262144
Height Seated (Max) 1mm
Length 7mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 9 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 48-VFQFN Exposed Pad
Number of Pins 48
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2012
Series AVR®32 UC3 B
JESD-609 Code e3
Pbfree Code yes
Part Status Active

AT32UC3B1256-Z1UR Overview


There is an option to purchase it in the 48-VFQFN Exposed Pad package, which saves space. Surface Mount is the way to mount it. It is available in the Tape & Reel (TR) package. It is equipped with a AVR core processor. It is important to keep the temperature at -40°C~85°C TA while working. It has a type of program memory of FLASH. There are 28 I/Os on it, which makes it a very simple device. A comparable component can be found by using the base part number AT32UC3B1256. A QUAD position is assigned to its terminals. Currently, it consists of 48 terminationals. In the AVR?32 UC3 B series, this electrical component is found. Using the 1.8V supply voltage allows for high efficiency. MICROCONTROLLER, RISC is this gadget's uPs/uC/peripheral IC. The structure is constructed from 48 pins. It is mounted based on the method of Surface Mount. It is one of the components included in Microcontrollers. In order to store data and programs, the devices have a memory size of 256kB. This device achieves excellent efficiency at frequencies of 60MHz. The supply voltage of 3.3V's adaptability can be fully utilised by designers. 3 timers/counters are in use. An oscillator type Internal is required for it to work.

AT32UC3B1256-Z1UR Features


48-VFQFN Exposed Pad package
Mounting type of Surface Mount
Microcontrollers subcategory

AT32UC3B1256-Z1UR Applications


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

  • Routers
  • Communication-bluetooth, Wi-Fi, radio
  • Heater/Fan
  • Digital set-top boxes
  • Leakage current tester
  • Tape drives
  • Microwave ovens
  • Missile control
  • Home video and audio
  • Oil and gas