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  • Manufacturer No:
    AT32UC3B1256-Z1UT
  • Manufacturer:
    Microchip
  • Category:
    Embedded - Microcontrollers
  • Datasheet:
    AT32UC3B1256-Z1UT
  • SKU:
    570488
  • Description:
    IC MCU 32BIT 256KB FLASH 48QFN

AT32UC3B1256-Z1UT Details

IC MCU 32BIT 256KB FLASH 48QFN

AT32UC3B1256-Z1UT Specification Parameters

  • Part Status: Active
  • Mounting Type: Surface Mount
  • Pbfree Code: yes
  • Has ADC: YES
  • DMA Channels: YES
  • JESD-609 Code: e3
  • Operating Supply Voltage: 3.3V
  • Number of Timers/Counters: 3
  • Technology: CMOS
  • Moisture Sensitivity Level (MSL): 3 (168 Hours)
  • Supply Voltage: 1.8V
  • Published: 2008
  • Operating Temperature: -40°C~85°C TA
  • Number of I/O: 28
  • Height Seated (Max): 1mm
  • Number of Terminations: 48
  • Oscillator Type: Internal
  • uPs/uCs/Peripheral ICs Type: MICROCONTROLLER, RISC
  • Core Size: 32-Bit
  • Frequency: 60MHz
  • Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
  • Voltage - Supply (Vcc/Vdd): 1.65V~3.6V
  • Package / Case: 48-VFQFN Exposed Pad
  • Supply Voltage-Max (Vsup): 1.95V
  • Data Converter: A/D 6x10b
  • Series: AVR?32 UC3 B
  • Base Part Number: AT32UC3B1256
  • RoHS Status: ROHS3 Compliant
  • Mount: Surface Mount
  • Radiation Hardening: No
  • PWM Channels: YES
  • DAC Channels: YES
  • Contact Plating: Tin
  • Packaging: Tray
  • Watchdog Timer: Yes
  • Peak Reflow Temperature (Cel): 260
  • Time@Peak Reflow Temperature-Max (s): 40
  • Factory Lead Time: 9 Weeks
  • Bit Size: 32
  • Terminal Pitch: 0.5mm
  • Terminal Position: QUAD
  • Program Memory Type: FLASH
  • Number of Pins: 48
  • Length: 7mm
  • Subcategory: Microcontrollers
  • Data Bus Width: 32b
  • RAM Size: 32K x 8
  • Program Memory Size: 256KB 256K x 8
  • Core Processor: AVR
  • Memory Size: 256kB
  • ROM (words): 262144
  • Connectivity: I2C, IrDA, SPI, SSC, UART/USART, USB
  • Interface: 2-Wire, I2C, I2S, IrDA, SPI, UART, USART, USB

Microchip — Manufacturer Introduction

Microchip Technology Inc. is a leading provider of microcontroller and analog semiconductors, providing low-risk product development, lower total system cost and faster time to market for thousands of diverse customer applications worldwide. Headquartered in Chandler, Arizona, Microchip offers outstanding technical support along with dependable delivery and quality.

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