PRODUCT OVERVIEW
The Marvell® ARMADA® 8040 (88F8040) is a complete system-on-chip (SoC) solution based on
the latest ARMv8 high-performance CPU technology, ideally suited for a wide range of SoHo, SMB
and Enterprise class applications. The fi rst two products of the ARMADA® 8K Family, the Armada®
8040 and the Armada® 8020 include, respectively, a quad-core and a dual-core ARM Cortex-A72,
bringing a high level of performance, integration, and e ciency, and delivers an optimal
Performance-per-Watt in the embedded markets.
88F8040 built as part of Marvell’s MoChi family of products. As the MCi interface is essentially
transparent to the driver, all the connected MCi will appear to the driver as though it is an integrated
function in the 88F8040 itself, enabling a Virtual System-on-Chip (vSoC).
The 88F8040 also supports standard high speed DDR4 interface in 32b bus widths, with optional
ECC function.
Marvell ARMADA 8040 Quad-Core CA72 Processor
with Marvell MoChi
High-Performance Multi-Core CPU System on Chip
BLOCK DIAGRAM
Marvell 88F8040 Quad-Core + MoChi Computing Platform
Marvell® ARMADA® 8040
512 KB L2 Cache
1 MB Shared L3 Cache
DMA
DMA
DMA
DMA
DDR Controller
Aurora2
TM
Coherency Fabric
SMMU
Packet Processor
Parser
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Descriptor
Manager
Security
Engine
PTP
(IEEE1588)
PCle 3.0x4PCle 3.0x1
PCle 3.0x1
PCle 3.0x1
PCle 3.0x1
PCle 3.0x2
USB 3.0
USB 3.0
USB 3.0
SATA 3.0
SATA 3.0
SATA 3.0
SATA 3.0
12x High Speed SERDES Lanes
2.5GbE/1GbE
2.5GbE/1GbE
2.5GbE/1GbE
2.5GbE/1GbE
10GbE
10GbE
Integrated BootROM
Secured Boot with OTP
ARM® TrustZone®
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Thermal Sensor
Power Management
Low-Dropout Regulator
Management Subsystem
MoChi
TM
Interconnect
Real Time Clock
1x eMMC 5.1
2x SDIO 3.0 Host I/F
2x SPI
32 TDM/VoIP
8x UART, 2x I2C, GPIO
Flash I/F: Device Bus, NAND
ARM Cortex A72 CPU
up to 2 GHz
ARM Cortex A72 CPU
up to 2 GHz
32 KB L1 32 KB L148KB L1 48KB L1
D-Cache
D-CacheI-Cache I-Cache
High-Performance Multi-Core CPU System on Chip
TARGET APPLICATIONS
• Control Plane Card - Paired with Marvell’s industry-leading wired networking solutions, the RMADA® 8K
Family is perfectly suited for next generation control plane cards, delivering the right CPU performance and
memory throughput, along with key features such as 64b processing and virtualization.
• Gateway - Paired with Marvell’s industry-leading wireless and wired networking solutions, the ARMADA®
8K Family is perfectly suited for Enterprise and Home Gateway applications delivering the right balance
between performance, power and price, along with key features such as security acceleration and
virtualization.
KEY FEATURES AND BENEFITS
FEATURES BENEFITS
CPU • Quad core ARMv8 Cortex-A72 CPU
• Multiple speed grade versions, with up to 2GHz CPU clock speed
• Symmetrical/Asymmetric Multiprocessing (SMP/AMP) operational modes
• 48 KB 3-way, set associative Instruction L1 cache per core
• 32 KB 2-way, set-associative Data L1 cache per core
• 512 KB 16-way, set associative L2 cache per dual-core cluster
• 1 MB 8-way, set associative shared L3 cache
• Cryptography and CRC extensions
• High-bandwidth, low-latency Coherency Fabric
• ARM® TrustZone® support
Memory • High-speed, low-latency, tightly coupled DDR4 DRAM memory controller with
advanced scheduling algorithms
Virtualization • CPU virtualization
• Natively shared virtualized network interface
• PCIe with SR-IOV support
• IO virtualization, using IO MMU with stage 1 and stage 2 translations
• Virtualized DMA engines
Connectivity • 12 shared high-speed SERDES interfaces
• Advanced I/O peripherals
• 2 x 10 GbE port (XAUI/RXAUI/KR/XFI) + 4x 1/2.5 GbE Ports (SGMII/HSGMII/RGMII)
• 3 x USB 3.0 (Host/Device)
• 4 x SATA 3.0
• PCIe 1 Port x 4 + 1 Ports x 2 + 4 Ports x 1 , total of 6 controllers and up to 10 lanes
• HDLC/TDM, SDIO 3.0, eMMC 5.1, serial and fl ash interfaces
• Marvell® MoChi™ interfaces enable scalability and extension ports
Network and
Security Subsystem
• Confi gurable packet processor
• ODP (Open Data Plane) compliant
• I/O Virtualization
• 24 Gbps full duplex networking throughput
• Flexible parsing and classifi cation
• IPv4 and IPv6 N-Tuple classifi cation
• QoS, Bu er management
• Energy E cient Ethernet
• PTP (IEEE1588)
• High throughput, Suite-B compatible security engine
• Public Key Processor (RSA/DH/ECC)
• TRNG (true random number generator)—FIPS140 compliant
Other Features • Acceleration engines for storage, networking and security
• High bandwidth DMA engines
• Secure boot
• Advanced power management, RTC and Thermal sensors
• High Reliability, ECC protection for L1D, L2, L3. Parity protection on all RAMs
• HFCBGA 24x24 mm, 0.8 mm ball pitch, green-compliant ballout compatible package
for the ARMADA® 8K
• 28nm process
ABOUT MARVELL: Marvell fi rst revolutionized the digital storage industry by moving information at speeds never thought possible.
Today, that same breakthrough innovation remains at the heart of the company’s storage, networking and connectivity solutions. With leading intellectual
property and deep system-level knowledge, Marvell’s semiconductor solutions continue to transform the enterprise, cloud, automotive, industrial, and consumer
markets. For more information, visit www.marvell.com.
CONTACT US: For additional information, please visit our website at www.marvell.com for a Marvell sales o ce or representative in
your area.
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