Marvell 88F6190 SoC with Sheeva Technology
Kirkwood Series
PRODUCT OVERVIEW
The Marvell
®
88F6190 SoC with Sheeva™ embedded CPU technology, is a high-performance integrated controller for value
class applications. It integrates the Marvell Sheeva CPU core which is fully ARMv5TE-compliant with a 256KB L2 Cache. The
88F6190 builds upon Marvell’s innovative Feroceon
®
family of processors, improves performance, and adds new features
to reduce bill of materials (BOM) costs. The 88F6190 is suitable for a wide range of applications such as routers, gateway,
storage, networking and printer products.
The 88F6190 offers unparalleled integration that makes system design simple and cost efficient. The SoC integrates:
•
High-performance single-issue CPU
•
600 Mhz operating speed
•
16KB-Instruction and 16KB-Data 4-way, set-associative L1 cache
•
256KB unified 4-way, set-associative L2 cache
•
16-bit DDR2 memory interface (up to 600 MHz data rate)
•
Single Gigabit Ethernet and single Fast Ethernet MAC with interface options
•
Precise Timing Protocol and Audio Video Bridging
•
Single PCI-Express port
•
Single USB 2.0 port with integrated PHY
•
Single SATA 2.0 port with integrated PHY
•
Network security engine with various encryption algorithm support
•
SDIO, NAND flash, SPI, TWSI, and Two UART interfaces
The innovative, on-chip crossbar architecture with any-to-any connectivity enables concurrent transactions among multiple
units that results in high system throughput allowing system designers to create high-performance scalable systems.
Tightly integrated CPU and memory controller significantly improves application performance.
BLOCK DIAGRAM
Sheeva™ CPU Core
Single Issue
16KB-I, 16KB-D
600MHz
256KB L2
DDR II
Controller
1 x GE
1 x FE
MAC
1 x SATA II
with PHY
USB 2.0
with PHY
System Crossbar
PCI-E
SDIO
Security
Engine
4 IDMA/
XOR
NAND Ctlr
2 x UART
TWSI, SPI
Fig 1. 88F6190 SoC Block Diagram
MARVELL [ MARVELL TECHNOLOGY GROUP LTD. ]
