AT32UC3B164-AUT More Semiconductors - ICs by Microchip Technology
| Status: | Active |
|---|---|
| Series: | AT32UC3B164 |
| RoHS: | Compliant |
The high-performance, low-power 32-bit AVR RISC-based microcontroller combines 64KB flash memory, 32KB SRAM, full-speed (12 Mbps) USB 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.
Where to Buy
Prices starting from US$4.62
Specifications
| Part Family | AVR B Series |
|---|---|
| CPU Type | 32-bit AVR MCU |
| MaxSpeed (MHz) | 60 |
| Program Memory Size (KB) | 64 |
| SRAM (KB) | 16 |
| 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 |
| SPI™ | 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 | TQFP |
| Temp Range | -40C to +85C |
| Packing Media | Tray (250) |
Last 6 months Inventory & Pricing History
Resources
Data Sheets |
|---|
| Atmel AVR 32-bit Architecture Manual - Complete Datasheet |
| AT32UC3B Series - Summary Datasheet |
| AT32UC3B Series - Complete Datasheet |
| AVR32UC Technical Reference Datasheet |
Supporting Collateral |
|---|
| Next-Generation IDE: Maximizing IP Reuse |
| AVR and AVR32 - Quick Reference Guide |
User Guides |
|---|
| AVR Assembler |
Environmental Information
| JEDEC Indicator | e3 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.1428 |
| Shipping Weight (kg) | 2.94 |
| Lead Count | 48 |
| Package Type | TQFP |
| Package Width or Size | 7x7x1.0mm |
| Soldering Composition | Matte Tin |
Alternative Descriptions
| 64KB Flash 48TQFP 85C Tray - 48 TQFP | Future Electronics |
| MCU 32-bit AT32 AVR32 RISC 64KB Flash 1.8V/3.3V 48-Pin TQFP Tray | Avnet America |
| 64KB Flash 48TQFP 85C Tray | Microchip Technology |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a AT32UC3B164-AUT?
Additional datasheets, footprints and schematics for AT32UC3B164-AUT are listed on our Part Details page. You can also find images and similar parts to AT32UC3B164-AUT on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for AT32UC3B164-AUT on our Product Comparison page. Access via the 'View Pricing & Stock' button to view AT32UC3B164-AUT price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does AT32UC3B164-AUT fall under?
The AT32UC3B164-AUT is listed under Semiconductors - ICs > More Semiconductors - ICs.
Can I view similar or alternative parts?
You can view similar parts to AT32UC3B164-AUT when available in the More Semiconductors - ICs range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the AT32UC3B164-AUT you can contact the distributor directly for product support, shipping queries etc.
Is the AT32UC3B164-AUT RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for AT32UC3B164-AUT have stock available?
Authorised distributors including Rochester Electronics, Future Electronics, Avnet America, Microchip Technology and EBV Elektronik have stock available or on a lead time for AT32UC3B164-AUT.
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