AT32UC3B1128-AUT More Semiconductors - ICs by Microchip Technology
| Status: | Active |
|---|---|
| Series: | AT32UC3B1128 |
| RoHS: | Compliant |
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$4.63
| Distributor | Stock | ||
|---|---|---|---|
|
Rochester Electronics
from US$5.59
|
25,000
in stock
|
Buy Now |
|
Microchip Technology
from US$5.47
|
750
in stock
|
Buy Now |
|
TME
from US$5.22
|
133
in stock
|
Buy Now |
|
Newark Electronics
from US$6.44
|
0
in stock
|
Buy Now |
|
Avnet America
from US$6.64
|
0
in stock
|
Buy Now |
|
Farnell
from US$4.63
|
0
in stock
|
Buy Now |
|
EBV Elektronik
-
|
0
in stock
|
Buy Now |
|
Avnet Silica
-
|
0
in stock
|
Buy Now |
| Buy Now |
Specifications
| Part Family | AVR B Series |
|---|---|
| CPU Type | 32-bit AVR MCU |
| MaxSpeed (MHz) | 60 |
| Program Memory Size (KB) | 128 |
| 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 |
| 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
| 128KB Flash 48QFP 85C green | Microchip Technology |
| IC: AVR32 microcontroller | TME |
| 128Kb Flash 48Qfp 85C Green 48 Tqfp 7X7X1Mm Tray Rohs Compliant: Yes |Microchip Technology AT32UC3B1128-AUT | Newark Electronics |
| 32 Bit Microcontroller, AT32 Family AT32UC3B Series Microcontrollers, AVR32, 32 bit, 60 MHz | Avnet America |
| MCU, 32BIT, AVR32, 60MHZ, TQFP-48 | Farnell |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a AT32UC3B1128-AUT?
Additional datasheets, footprints and schematics for AT32UC3B1128-AUT are listed on our Part Details page. You can also find images and similar parts to AT32UC3B1128-AUT on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for AT32UC3B1128-AUT on our Product Comparison page. Access via the 'View Pricing & Stock' button to view AT32UC3B1128-AUT price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does AT32UC3B1128-AUT fall under?
The AT32UC3B1128-AUT is listed under Semiconductors - ICs > More Semiconductors - ICs.
Can I view similar or alternative parts?
You can view similar parts to AT32UC3B1128-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 AT32UC3B1128-AUT you can contact the distributor directly for product support, shipping queries etc.
Is the AT32UC3B1128-AUT RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for AT32UC3B1128-AUT have stock available?
Authorised distributors including Rochester Electronics, Microchip Technology, TME, Newark Electronics and Avnet America have stock available or on a lead time for AT32UC3B1128-AUT.
How do I check stock and lead times for all distributors?
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