NXP Semiconductors freescale MC92604, User Manual

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General Information
MC92604 Dual GEt Design Verification Board User’s Guide, Rev. 1
Freescale Semiconductor 1-5
1.7 Board Components
Table 1-3 is a list of major components of the MC92604DVB design verification board. A complete parts
listing can be found in Appendix B, “Parts List . ”
1.8 Contact Information
For questions concerning the MC92604 design verification kit or to place an order for a kit, contact your
local Freescale field applications engineer.
Table 1-3. Major Board Components
Component Description
MC92604ZT Freescale dual gigabit ethernet transceiver SerDes
2 x 10, 0.100" connectors PG1–PG4, PG8–PG11, and PG13 provide access to the parallel inputs and control signals.
2 x 20, 0.100" connectors LA1–LA2 provide access to the parallel outputs.
2 x 8, 0.100" connectors PG12 and PG14 provide access to the SFP connector and +V
DD
/ground planes,
respectively.
SMA connectors SMA1–SMA8: Serial transmit and receive connections
TST1–TST8: Impedance test trace connections
CLK_OUT1–CLK_OUT6: Reference clock outputs
CLK_IN: External reference clock input
CLK_A_PG, CLK_B_PG: Input clock connectors
SPF connector J2: Provide connections for SFP MSA optical modules
IEEE Std 1394b bilingual
connector J1: Provide serial interface to ‘Firewire’ type a or b cable
LT1587 voltage regulators VR33, VR18, and VR1: +3.3 V, +1.8 V, and +V
DD
voltage regulators
Potentiometers R12V, R22V, R22V1: Potentiometers for s3.3 V, +1.8 V, and +V
DD
voltage levels
XTAL oscillator Y1, Y2: Onboard 250-MHz crystal oscillator
MC100ES6222 clock buffer U2: Divide-by-1 or divide-by-2 clock buffer
MPC9456 clock buffer U3: +3.3-V LVCMOS clock buffer