Products > Integrated Circuits (ICs) > Embedded Processors & Controllers > AT32UC3B1512-Z1UR
AT32UC3B1512-Z1UR VQFN-48
  • AT32UC3B1512-Z1UR
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MCU 32Bit AT32 AVR RISC 512KB Flash 1.8V/3.3V 48Pin QFN EP T/R

Manufacturer :
Microchip Technology, Inc
Package/Case :
Product Categories :
32-bit Microcontrollers - MCU
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AT32UC3B1512-Z1UR Product Details

The high-performance, low-power 32-bit AVR RISC-based microcontroller combines 64KB flash memory, 32KB SRAM, full-speed (12 Mbps) USB Mini-host + device, and I2S. The MCU achieves 83 Dhrystone MIPS (DMIPS) at 60MHz and consumes only 23mA at 3.3 volts.
The microcontroller's Memory Protection Unit (MPU) and fast, flexible interrupt controller support the latest real-time operating systems. The Peripheral Direct Memory Access (PDMA) controller transfers data between peripherals and memories without processor involvement, drastically reducing processing overhead with large continuous data streams between MCU modules.
The power manager improves design flexibility and security: the on-chip brown-out detector monitors the power supply, the CPU is run by the on-chip RC oscillator or one of external oscillator sources, and the Real-Time Clock (RTC) and its associated timer track time.

Technical Parameters

Core AVR A/D Bit Size 10 bit
Data Bus Width 32 bit A/D Channels Available 6
Maximum Clock Frequency 60 MHz Interface Type 2-Wire, SPI, USART
Program Memory Size 512 KB Minimum Operating Temperature - 40 C
Data RAM Size 96 KB Number of Programmable I/Os 28
On Chip ADC Yes Number of Timers 3
Operating Supply Voltage 1.8 V, 3.3 V Packaging Reel
Maximum Operating Temperature + 85 C Program Memory Type Flash
Package / Case QFN EP Factory Pack Quantity 4000
Mounting Style SMD/SMT

AT32UC3B1512-Z1UR Documents

  • AT32UC3B1512 Technical Documentation of Application Note
  • AT32UC3B1512 Technical Documentation of Application Note
  • AT32UC3B1512 Technical Documentation of Application Note
  • AT32UC3B1512 Technical Documentation of Application Note

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Estimated Delivery Time: Jan 22 - Jan 27 days (choose Expedited at checkout).

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1.We provide 90 days warranty.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


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All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the AT32UC3B1512Z1UR we delivered, we will accept the replacement or return of the AT32UC3B1512-Z1UR only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
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(3)The AT32UC3B1512-Z1UR is unused and only in the original unpacked packaging.
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Microchip Technology Inc. is a leading manufacturer of microcontroller and analog products, providing low-risk product development, lower total system cost, and faster time to market for thousands of...
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