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More Information
https://www.microsemi.com/product-directory/sas-sata-i-o-controllers/4040-12g-sas-sata-i-o-controllers-storage#overview
Encryption
• IEEE 1619-compliant line rate AES-XTS for data at rest
encryption
• 256-bit key size supported
• FIPS 140-2, Levels 1–3 certiable
• Secure Key Encryption Key (KEK) management
• Support for 4M Data Encryption Keys (DEKs) and
eight KEKs
• KMIP-compliant key blob support
SAS/SATA
• SAS initiator, SAS target, or SATA HBA operation on a
per-PHY basis
• SSP, SMP, STP and direct-attached SATA protocol support
• A single SAS PHY supports up to 1.2 GB/s of bandwidth
• Initiator and target mode congurable on a per-PHY basis
• Hot-plug and SATA NCQ support
• SAS 2.1 optical support
PCI Express (PCIe)
• Eight-lane native PCIe-compliant 2.5 Gbps (PCIe 1.1),
5 Gbps (PCIe 2.0) and 8 Gbps PHYs (PCIe 3.0)
Support for Statistics and
Performance Monitoring
• Enhanced SAS error monitoring and fault isolation
• SAS topology monitoring and fault determination
High-Speed I/O
• Independent per-channel, selectable high-speed outputs
support multiple programmable levels of pre-emphasis
and output swing
• Independent per-channel, selectable high-speed inputs sup-
port multiple programmable levels of receive equalization
• Integrated resistive termination
• Automatic negotiation of link speed
• Decision feedback equalizer provides robust recovery of
12 Gbps SAS signals over lossy channels
T10 DIF
• Verication, insertion and replacement of T10 DIF as
dened by SBC-2
Test and Control
• Power and reset control
Congurable Peripheral Interfaces
• Interfaces for NOR Flash memory and SEEPROM
• Four Two-Wire Interfaces (TWIs) support variable rates up
to 400 kHz
• Two industry-standard 16750 UARTs
• Four SFF-8485-compliant Serial GPIO (SGPIO) ports
• 16 customer-congurable GPIO pins
Physical
• 27 mm × 27 mm 1071-pin FCBGA
Applications
• External RAID storage systems
• Host bus adapters and servers
Ordering Information
Order Number* Format Ports
PM8073B1-F3EI SPCve 16
PM8071B1-F3EI SPCve 8
PM8072B1-F3EI SPCv 16
PM8070B1-F3EI SPCv 8
*B1: Revision number; F3: package descriptor; E: Pb-free;
I: industrial temperature.