Datasheet

 2016-2017 Microchip Technology Inc. DS00002117F-page 77
KSZ9031RNX
PRODUCT IDENTIFICATION SYSTEM
To order or obtain information, e.g., on pricing or delivery, refer to the factory or the listed sales office.
Device: KSZ9031
Interface: R= RGMII
Package: NX = 48-pin QFN or VQFN
Temperature: C= 0C to +70C (Commercial)
I= -40C to +85C (Industrial)
U= -40C to +85C (Automotive Grade 3)
V= -40C to +105C (Automotive Grade 2)
Bond Wire: A or B = Gold
C = Copper
Media Type: Blank = Standard packaging (tray)
TR = Tape and Reel
(1)
Automotive
Option:
VAO = Automotive Option
(1)
Examples:
a) KSZ9031RNXCA
RGMII Interface
48-pin QFN (Pb-Free, 3.5 mm x 3.5 mm ePad)
Commercial Temperature
Gold Wire Bonding
b) KSZ9031RNXCC
RGMII Interface
48-pin QFN (Pb-Free, 5.1 mm x 5.1 mm ePad)
Commercial Temperature
Copper Wire Bonding
c) KSZ9031RNXIA
RGMII Interface
48-pin QFN (Pb-Free, 3.5 mm x 3.5 mm ePad)
Industrial Temperature
Gold Wire Bonding
d) KSZ9031RNXIC
RGMII Interface
48-pin QFN (Pb-Free, 5.1 mm x 5.1 mm ePad)
Industrial Temperature
Copper Wire Bonding
e) KSZ9031RNXUA
RGMII Interface
48-pin VQFN wettable flank lead frame
(Pb-Free, 5.05 mm x 5.05 mm ePad)
Automotive Grade 3 Temperature
Gold Wire Bonding
f) KSZ9031RNXVA
RGMII Interface
48-pin VQFN wettable flank lead frame
(Pb-Free, 5.05 mm x 5.05 mm ePad)
Automotive Grade 2 Temperature
Gold Wire Bonding
g) KSZ9031RNXUA-TR
RGMII Interface
48-pin VQFN wettable flank lead frame
Automotive Grade 3 Temperature
Gold Wire Bonding
Tape and Reel packaging
h) KSZ9031RNXUB-TRVAO
RGMII Interface
48-pin VQFN wettable flank lead frame
Automotive Grade 3 Temperature
Gold Wire Bonding
Tape and Reel packaging
Automotive Option
i) KSZ9031RNXUB-VAO
RGMII Interface
48-pin VQFN wettable flank lead frame
Automotive Grade 3 Temperature
Gold Wire Bonding
Automotive Option
j) KSZ9031RNXVA-TR
RGMII Interface
48-pin VQFN wettable flank lead frame
Automotive Grade 2 Temperature
Gold Wire Bonding
Tape and Reel packaging
k) KSZ9031RNXVB-TRVAO
RGMII Interface
48-pin VQFN wettable flank lead frame
Automotive Grade 2 Temperature
Gold Wire Bonding
Tape and Reel
Automotive Option
l) KSZ9031RNXVB-VAO
RGMII Interface
48-pin VQFN wettable flank lead frame
Automotive Grade 2 Temperature
Gold Wire Bonding
Automotive Option
PART NO. X XX
PackageInterface
Device
X
Temp.
X
XX
Media
Type
XXX
Automotive
Option
Note 1: KSZ9031RNXUB and KSZ9031RNXVB corrects an erratum in the respective
KSZ9031RNXUA and KSZ9031RNXVA (see Module #11 in the
KSZ9031RNX errata document). KSZ9031RNXUB and KSZ9031RNXVB is
recommended for all new designs and is a 100% functional and pin equivalent
replacement for KSZ9031RNXUA and KSZ9031RNXVA, respectively.
Wire
Bond
-