Status: | Active |
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Series: | ATSAMA5D43 |
RoHS: | Compliant |
The SAMA5D4 series is a high-performance, ultra-low-power ARM Cortex-A5 processor-based MPU. The Cortex-A5 runs up to 600MHz and features the ARM NEON SIMD engine, a 128KB L2 cache and a floating-point unit. It supports multiple memories, including DDR2 and LPDDR2. It integrates powerful peripherals for connectivity: dual 10/100 EMACs, 3 HS USB ports, 2 SDIO/SD/MMC, 8 UARTs; and for user interface applications: TFT LCD controller, touch controller, 720p hardware video decoder (H264, VP8, MPEG4), and a CMOS sensor (camera) interface. These devices offer advanced security functions to protect customer code and secure external data transfers such as: ARM TrustZone, tamper detection pins, a hardware encryption engine supporting AES, 3DES, as well as secure Hash Algorithm (SHA) and True Random Number Generator (TRNG), secure data storage for private keys, on-the-fly decryption of code stored in external DDR and a secure boot loader. These devices come with a free main-lined Linux distribution.
Low System Cost and High Value Integration: |
720p hardware video decoder (H264, VP8, MPEG4) (D43 & D44 only) |
0.8mm ball pitch package reduces PCB design complexity |
Simple power management scheme |
Advanced Security: |
Hardware encryption engine |
Tamper pins and secure key storage |
Extensive Ecosystem: |
Free Linux® and Qt SDK |
Complete set of C examples for non-OS users |
Low-Cost Development board |
Multiple third-party software and hardware partners |
Part Family | SAMA5D4 |
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Core | Cortex-A5 |
FPU | Yes |
MaxSpeed (MHz) | 600 |
Operation Voltage Min.(V) | 1.62 |
Operation Voltage Max.(V) | 1.98 |
Internal Oscillator | 32kHz, 12MHz |
L1 Cache Memory (Instructions) (KB) | 32 |
L1 Cache Memory (Data) (KB) | 32 |
DRAM Memory Interface | LPDDR/DDR2/LPDDR2 |
DRAM Memory Bus Size (Bits) | 16 |
Internal DRAM Amount (MB) | 0 |
NAND Interface | Yes |
ECC Bits on NAND interface | 24 |
# of EBIs | 1 |
SDIO/SD-CARD/eMMC | 2 |
Direct Memory Access (DMA) Channels | 38 |
Max I/O Pins | 152 |
Pin Count | 289 |
ISO 7816 | 5 |
Number of CAN Modules | 0 |
Type of CAN module | None |
LIN | No |
Ethernet PTP & AVB Support | Ethernet PTP |
LCD/Graphics Interface | Yes |
Graphic LCD (GLCD) (bits) | 24-bit |
Camera Interface | Yes |
Secure Bootloader | Yes |
Crypto Engine | Yes |
Anti-Tampering Inputs | 6 |
Environmental Monitors | No |
Secure Key Storage (Fuse bits) | 512 |
ADC Channels | 5 |
Max ADC Resolution (bits) | 12 |
Max ADC Sampling Rate (ksps) | 320 |
Temp Sensor | No |
Hardware RTCC | Yes |
Watch Dog Timers (WDT) | Yes |
Quadrature Encoder Interface (QEI) | 3 |
Temp. Range Min. | -40 |
Temp. Range Max. | 85 |
Pins | Packaging | 289 | LFBGA |
Temp Range | -40C to +85C |
Packing Media | Tray (119) |
Data Sheets |
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SAMA5D4 Series |
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 |
BGA GREEN, IND TEMP,MRLB | Microchip Technology |
Bga Green, Ind Temp,mrlb 289 Lfbga 14X14X1.4Mm Tray Rohs Compliant: Yes |Microchip ATSAMA5D43B-CU | Newark Electronics |
32-Bit ARM Based Microcontroller Cortex-A5 RISC 128KB ROM 1.8V 289-Ball LFBGA Tray | Avnet America |
Where can I find additional details, specifications and documents for a ATSAMA5D43B-CU?
Additional datasheets, footprints and schematics for ATSAMA5D43B-CU are listed on our Part Details page. You can also find images and similar parts to ATSAMA5D43B-CU on this page.
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Is the ATSAMA5D43B-CU RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for ATSAMA5D43B-CU have stock available?
Authorised distributors including Microchip Technology, Newark Electronics and Avnet America have stock available or on a lead time for ATSAMA5D43B-CU.
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