Status: | Active |
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Series: | ATSAMA5D28 |
RoHS: | Compliant |
The SAMA5D28 is a high-performance, low-power Arm Cortex-A5 CPU-based embedded microprocessor (MPU) running up to 500 MHz, with support for multiple memories such as DDR2, DDR3L, LPDDR2, LPDDR3, and QSPI and e.MMC Flash. The device integrates powerful peripherals for connectivity and user interface applications, and offers advanced security functions (Arm TrustZoneĀ® , tamper detection, secure data storage, secure boot, etc.), as well as high-performance crypto accelerators AES, SHA and TRNG. The SAMA5D28 comes with PCI 5.0 pre-certification.
The SAMA5D28 is qualified for extended industrial temperature range operation (-40Ā°C to 105Ā°C external temperature).
The SAMA5D2 series is delivered with free LinuxĀ® distributions, MPLAB X IDE, MPLAB Harmony v3 and bare metal C examples.
Microchip provides fully tested and validated power management solutions complying with the SAMA5D28 specific power sequencing needs for various supply and DRAM configurations-enabling a risk-free solution immediately on first power-up. Go to the Treelinktool -> DC/DC converters and select SAMA5D2 to find more details.
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View Full Pricing & Stock ComparisonLow System Cost and High Value Integration: |
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Peripheral Touch Controller |
Embedded audio subsystem |
0.8mm ball pitch package reduces PCB design complexity |
Simple power management scheme |
Ultra-Low Power Consumption: |
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Low-power architecture for extensive battery life |
<200uA retention mode with fast wake-up |
5uA in backup mode |
State-of-the-Art Security: |
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Secure Boot |
Execution of encrypted code with an āon-the-flyā encryption-decryption process |
Integrity Check Monitor of the memory content |
Hardware encryption engine |
Tamper pins and secure key storage |
Active die shield and environmental monitors |
PCI 5.0 pre-certified |
Extensive Ecosystem: |
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Free LinuxĀ® distributions |
MPLAB X Integrated Development Environment |
MPLAB Harmony 3 |
Complete set of C examples for bare metal users |
Multiple third-party software and hardware partners |
Part Family | SAMA5D2 |
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Core | Cortex-A5 |
FPU | Yes |
MaxSpeed (MHz) | 500 |
Operation Voltage Min.(V) | 1.1 |
Operation Voltage Max.(V) | 1.32 |
Internal Oscillator | 32kHz, 12MHz |
L1 Cache Memory (Instructions) (KB) | 32 |
L1 Cache Memory (Data) (KB) | 32 |
DRAM Memory Interface | LPDDR/DDR2/LPDDR2/DDR3/LPDDR3 |
DRAM Memory Bus Size (Bits) | 32 |
Internal DRAM Type | DDR2 |
Internal DRAM Amount (MB) | 0 |
NAND Interface | Yes |
ECC Bits on NAND interface | 32 |
# of EBIs | 1 |
SDIO/SD-CARD/eMMC | 2 |
QSPI | 2 |
Direct Memory Access (DMA) Channels | 51 |
Max I/O Pins | 128 |
Pin Count | 289 |
ISO 7816 | 10 |
Number of CAN Modules | 2 |
Type of CAN module | CAN |
LIN | Yes |
Ethernet PTP & AVB Support | Ethernet PTP |
LCD/Graphics Interface | Yes |
Graphic LCD (GLCD) (bits) | 24-bit |
Hardware Touch Peripheral | PTC |
Camera Interface | Yes |
Secure Bootloader | Yes |
Crypto Engine | Yes |
Anti-Tampering Inputs | 8 |
Environmental Monitors | Yes |
Secure Key Storage (Fuse bits) | 544 |
ADC Channels | 12 |
Max ADC Resolution (bits) | 12 |
Max ADC Sampling Rate (ksps) | 1000 |
Temp Sensor | Yes |
Hardware RTCC | Yes |
Watch Dog Timers (WDT) | Yes |
Quadrature Encoder Interface (QEI) | 2 |
Temp. Range Min. | -40 |
Temp. Range Max. | 105 |
Data Sheets |
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SAMA5D2 Series Datasheet |
Brochures |
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Atmel SAMA5D2 Series |
Atmel-Integrating the Internet of Things |
ARMĀ®-Based MPU Brochure |
J-32 Debug Sell Sheet |
Certifications |
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PCI 4.1b Pre-Certification Report |
JEDEC Indicator | e8 |
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ROHS | Compliant |
China EFUP | Compliant |
Device Weight (g) | 0.4445 |
Shipping Weight (kg) | 1.714286 |
Lead Count | 289 |
Package Type | LFBGA |
Package Width or Size | 14x14x1.4mm |
Soldering Composition | LF35 |
Where can I find additional details, specifications and documents for a ATSAMA5D28B-CU?
Additional datasheets, footprints and schematics for ATSAMA5D28B-CU are listed on our Part Details page. You can also find images and similar parts to ATSAMA5D28B-CU on this page.
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Is the ATSAMA5D28B-CU RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
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