Part Details for ATSAM3U1CB-AU by Atmel Corporation
Results Overview of ATSAM3U1CB-AU by Atmel Corporation
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (1 replacement)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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ATSAM3U1CB-AU Information
ATSAM3U1CB-AU by Atmel Corporation is a Microcontroller.
Microcontrollers are under the broader part category of Microcontrollers and Processors.
Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.
Part Details for ATSAM3U1CB-AU
ATSAM3U1CB-AU CAD Models
ATSAM3U1CB-AU Part Data Attributes
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ATSAM3U1CB-AU
Atmel Corporation
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Datasheet
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ATSAM3U1CB-AU
Atmel Corporation
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 96MHz, CMOS, PQFP100, 14 X 14 MM, 0.50 MM PITCH, GREEN, PLASTIC, MS-026, LQFP-100
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| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | ATMEL CORP | |
| Package Description | 14 X 14 MM, 0.50 MM PITCH, GREEN, PLASTIC, MS-026, LQFP-100 | |
| Reach Compliance Code | compliant | |
| ECCN Code | 3A991.A.2 | |
| HTS Code | 8542.31.00.01 | |
| Has ADC | YES | |
| Address Bus Width | 8 | |
| Bit Size | 32 | |
| CPU Family | CORTEX-M3 | |
| Clock Frequency-Max | 50 MHz | |
| DAC Channels | NO | |
| DMA Channels | YES | |
| External Data Bus Width | 8 | |
| JESD-30 Code | S-PQFP-G100 | |
| Length | 14 mm | |
| Number of I/O Lines | 57 | |
| Number of Terminals | 100 | |
| On Chip Program ROM Width | 32 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| PWM Channels | YES | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | LFQFP | |
| Package Equivalence Code | QFP100,.63SQ,20 | |
| Package Shape | SQUARE | |
| Package Style | FLATPACK, LOW PROFILE, FINE PITCH | |
| Qualification Status | Not Qualified | |
| RAM (bytes) | 20480 | |
| ROM (words) | 16384 | |
| ROM Programmability | FLASH | |
| Seated Height-Max | 1.6 mm | |
| Speed | 96 MHz | |
| Supply Voltage-Max | 1.95 V | |
| Supply Voltage-Min | 1.62 V | |
| Supply Voltage-Nom | 1.8 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.5 mm | |
| Terminal Position | QUAD | |
| Width | 14 mm | |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
Alternate Parts for ATSAM3U1CB-AU
This table gives cross-reference parts and alternative options found for ATSAM3U1CB-AU. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of ATSAM3U1CB-AU, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| ATSAM3U1CB-AU | Microchip Technology Inc | Check for Price | IC MCU 32BIT 64KB FLASH 100LQFP | ATSAM3U1CB-AU vs ATSAM3U1CB-AU |
ATSAM3U1CB-AU Frequently Asked Questions (FAQ)
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The maximum operating temperature range for the ATSAM3U1CB-AU is -40°C to +85°C.
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The clock system on the ATSAM3U1CB-AU can be configured using the System Clock Controller (SLCK) and the Power Management Controller (PMC). The SLCK generates the main clock signals, while the PMC controls the clock sources and dividers. Refer to the datasheet and the Atmel Software Framework (ASF) documentation for more information.
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The maximum frequency of the ATSAM3U1CB-AU's processor is 64 MHz.
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The DMA controller on the ATSAM3U1CB-AU can be used to transfer data between peripherals and memory without CPU intervention. The DMA controller has 12 channels, each of which can be configured to transfer data between a peripheral and a memory location. Refer to the datasheet and the ASF documentation for more information on how to use the DMA controller.
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The ATSAM3U1CB-AU has 256 KB of flash memory.