3700 Datasheet, PDF (1/2 Pages) Bourns Electronic Solutions – Precision Potentiometer

Marvell ARMADA 3700 Family
High Performance, Power Efficient, Highly Integrated SoC
FEATURES
CPU
• Dual core ARMv8 Cortex-A53
CPU
• CPU core operating speed of
up to 1.2 GHz
• 32 KB-Instruction / Data (4-
way) set associative L1 cache
with Parity/ECC protection
Coherent Interconnect
• High-bandwidth, low-latency IO
Cache Coherency
Memory Interface
• High-speed 8/16-bit
DDR3/3L/DDR4 DRAM memory
controller
• Enhanced, low-latency memory
controller with transaction re-
ordering, write gathering, and data
prefetch engine
Security
• High-performance security offload
engine including IPSec, SSL, DTLS,
and IKE
• Hardware compliance with ARM
Trustzone® architecture for DRM
• Enhanced Secure-Boot flow using
integrated One Time
Programmable (OTP) memory
• FIPS-140 certified
Networking Interface
• 2 x Gigabit Ethernet 1Gbps /
2.5Gbps •
• SGMII / HS-SGMII / RGMII
• Compatible with Marvell NBASE-T
Transceivers
USB
• USB 3.0 host/device compatible
with xHCI v1.0
• USB 2.0 host
PCI Express (PCIe) 2.0 (RC or EP)
SATA 3.0
DMA, 2 x high-bandwidth
DMA/XOR/CRC engines
Flash and peripheral I/Os, including:
2 x SDIO 3/0. SPI, UART, GPIOs
Power Management
• Adaptive Voltage / frequency
scaling
• Integrated power switches for
dynamic shut down of CPU cores
and unused functions
MARVELL ARMADA 3700 OVERVIEW
The Marvell® ARMADA® 3700 SoC family incorporates rich high-speed I/Os including USB 3.0, SATA 3.0,
Gigabit Ethernet (1 GbE) and 2.5 GbE (NBASE-T). In addition, the devices feature a wide set of security and
data acceleration engines suitable for innovative networking, storage, and computing applications. The
ARMADA 3700 supports advanced power management technologies for switching on each CPU core, as
well as per-core dynamic voltage and frequency scaling. This solution offers a significant reduction in power
consumption under different workloads and delivers an unprecedented performance-per-watt and
performance-per-dollar in the embedded markets.
APPLICATIONS EXAMPLES
(MOBILE NAS/DAS)
The ARMADA 3700’s low-power, high-performance architecture enables a new set of applications such as
battery supplied, mobile NAS and DAS, all in one appliance. For example, when directly attached to a USB
host, the device can operate on the USB source power and function as an external mass-storage device
(DAS). When the device is battery operated, it serves as a wireless Access-Point (AP) capable of
streaming media content from the attached.
BLOCK DIAGRAM
Marvell ^® ARMADA 3700
DDR3/3L/4
Controller
8/16 bits
GIC
Debug
ARMv8 CPU
Up to 1.2 GHz
ARMv8 CPU
Up to 1.2 GHz
32 KB L1 32 KB L1 32 KB L1 32 KB L1
Dcache Icache
Dcache Icache
256 kB L2 Cache
High Bandwidth, Low Latency Coherency Interconnect
Packet Processor
DMA
PTP
(IEEE1588)
Buffer and
Descriptor
Manager
Integrated BootROM
Secured Boot with OTP
ARM^® TrustZone^®
Power Management
MCi™
2 x SDIO 3.0
Host I/F
SPI
UART, I²C,
GPIO
2.5GbE/1GbE _{1 x PCIe}
2.5GbE/1GbE
2.0
SATA 3.0
USB 3.0
Host/Device
USB 2.0
3 High Speed SERDES Lanes
2 USB 2.0 PHYs