© 2014 Atmel Corporation. / Rev.: Atmel-0763_SAM_SAMa5D4_Xplained_E_A4_102014

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SAMA5D4 Xplained Ultra

Operating at 840DMIPS (Dhrystone MIPS), the SAMA5D4 MPU is ideal for any high-performance, secure and cost-

sensitive industrial application. High performance computing needs are supported by ARM NEON™ and a 128kB L2 cache

which increases the overall system performance. The SAMA5D4 is an ideal fit for low-cost user interface (UI) applications

that require video playback. The high-grade security features allow you to protect any system against counterfeiting or

software theft, while enabling secure data storage and transfer.

High Performance designed to complement the power of the ARM Cortex-A5 core, the SAMA5D4 delivers

840DMIPS and features an ARM NEON engine for accelerated signal processing for multimedia and graphics.

NEON is a 128-bit SIMD (single instruction, multiple data) architecture extension.

Enhanced User Interfaces The SAMA5D4 integrates a 720p 30fps hardware video decoder for accelerated

video playback using low

power that supports today’s mainstream video standards.

Connectivity The SAMA5D4 series embeds a wide range of advanced communication peripherals and security,

making it ideal for Internet-connected systems.

Advanced Security Features The SAMA5D4

includes features to prevent cloning of your

application as well as to secure your

communications and data storage.

Safety The SAMA5D4 includes functions

which ease the implementation of safety

standards like IEC61508.

Low System Cost with its high level of

system integration, the SAMA5D4 provides

maximum flexibility, while minimizing the

need for expensive additional components.

Features

SAMA5D41

SAMA5D42

SAMA5D43

SAMA5D44

vFPU/Neon/L2 Cache

Yes

Yes

Yes

Yes

DDR Bandwith

16-bit

32-bit

16-bit

32-bit

720p Video HW Decoder

No

No

Yes

Yes

LCD Controller

Yes

Yes

Yes

Yes

Camera Interface

Yes

Yes

Yes

Yes

10/100 EMAC

x2

x2

x2

x2

Crypthography

AES/3DES,

RSA/ECC

AES/3DES,

RSA/ECC

AES/3DES,

RSA/ECC

AES/3DES,

RSA/ECC

Yes

Yes

Yes

Yes

Packages

BGA289

(14X14)

BGA361

(16x16)

BGA289

(14x14)

BGA361

(16x16)