GX3202 Datasheet, PDF (2/49 Pages) Semtech Corporation – Crosspoint Switch with Trace Equalization and Output De-emphasis

TDI TCK
TMS TDO
HOST_S/P
SDIN SCLK
RESET
S_CS ^SDOUT
P_DAT
P_ADS [15:0]
P_ADD
P_CS P_R/W _[11:0]
JTAG and
Boundary
Scan
Parallel/Serial Interfaces and General Registers
Input
Configuration Latch
Active
Configuration Latch
UPDATE_EN[7:0]
SDI[0]/SDI[0]
Trace
EQ
Input 0
De-Emp
Output 0
SDO[0]/SDO[0]
SDI[287]/SDI[287]
Trace
EQ
Input 199
EXT_PG0/EXT_PG0
Trace
EQ
Input 200
EXT_PG1/EXT_PG1
Trace
EQ
Input 201
202 x 202
Differential
Cross-point
Switch Matrix
Programmable
Pattern Generator 1
Programmable
Pattern Generator 0
Pattern Checker
& Status Monitor 1
Pattern Checker
& Status Monitor 0
De-Emp
Output 199
SDO[287]/SDO[287]
De-Emp
Output 200
MON0/MON0
De-Emp
Output 201
MON1/MON1
Reference Clock/Crystal Buffer
REF_CLK_IN
REF_CLK_OUT
GX3202 Functional Block Diagram
GX3202 202 x 202 3.5Gb/s Crosspoint
Data Sheet
56077 - 1
October 2012
2 of 49
Proprietary & Confidential