Status: | Active |
---|---|
Series: | AT32UC3B1256 |
RoHS: | Compliant |
The microcontoller'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.
Part Family | AVR B Series |
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CPU Type | 32-bit AVR MCU |
MaxSpeed (MHz) | 60 |
Program Memory Size (KB) | 256 |
SRAM (KB) | 32 |
Data EEPROM (bytes) | 0 |
Temp. Range Min. | -40 |
Temp. Range Max. | 85 |
Operation Voltage Min.(V) | 3 |
Operation Voltage Max.(V) | 3.6 |
Direct Memory Access (DMA) Channels | 7 |
SPIâ„¢ | 3 |
I2C | 1 |
UART | 2 |
I2S | 0 |
Ethernet | None |
Quadrature Encoder Interface (QEI) | 0 |
Crypto Engine | No |
Number of USB Modules | 1 |
USB Interface | None |
Number of CAN Modules | 0 |
Type of CAN module | None |
ADC Channels | 6 |
Max ADC Resolution (bits) | 10 |
Max ADC Sampling Rate (ksps) | 384 |
Number of DACs | 1 |
Input Capture | 6 |
Standalone Output Compare/ Standard PWM | 0 |
Motor Control PWM Channels | 0 |
Max 16 Bit Digital Timers | 3 |
Number of Comparators | 0 |
Internal Oscillator | 115Khz |
Hardware RTCC | Yes |
Max I/O Pins | 28 |
Pin Count | 48 |
Low Power | No |
Pins | Packaging | 48 | VQFN |
Temp Range | -40C to +85C |
Packing Media | Tape and reel (4000) |
Data Sheets |
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Atmel AVR 32-bit Architecture Manual - Complete Datasheet |
AT32UC3B Series - Summary Datasheet |
AT32UC3B Series - Complete Datasheet |
AVR32UC Technical Reference Datasheet |
Supporting Collateral |
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Next-Generation IDE: Maximizing IP Reuse |
AVR and AVR32 - Quick Reference Guide |
User Guides |
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AVR Assembler |
JEDEC Indicator | e3 |
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ROHS | Compliant |
China EFUP | Compliant |
Device Weight (g) | 0.1314 |
Shipping Weight (kg) | 0.272 |
Lead Count | 48 |
Package Type | VQFN |
Package Width or Size | 7x7x0.9mm |
Soldering Composition | Matte Tin |
Microcontroller Mcu, 32 Bit, Avr32, 60Mhz, Vqfn-48 | Newark Electronics |
MCU 32-bit AT32 AVR32 RISC 256KB Flash 1.8V/3.3V 48-Pin QFN EP T/R | Avnet America |
256KB Flash 48QFN 85C Green Reel | Microchip Technology |
MCU, 32BIT, AVR32, 60MHZ, VQFN-48 | Farnell |
Where can I find additional details, specifications and documents for a AT32UC3B1256-Z1UR?
Additional datasheets, footprints and schematics for AT32UC3B1256-Z1UR are listed on our Part Details page. You can also find images and similar parts to AT32UC3B1256-Z1UR on this page.
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What category does AT32UC3B1256-Z1UR fall under?
The AT32UC3B1256-Z1UR is listed under Semiconductors - ICs > Microcontrollers - MCU > 16 / 32 Bit Microcontrollers - MCU - AVR.
Can I view similar or alternative parts?
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Is the AT32UC3B1256-Z1UR RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
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