SMJ320MCM42C Datasheet, PDF (13/16 Pages) Texas Instruments – DUAL SMJ320C40 MULTICHIP MODULE

SMJ320MCM42C, SMJ320MCM42D
DUAL SMJ320C40 MULTICHIP MODULE
SGKS001B – JULY 1997 – REVISED FEBRUARY 2000
module test circuit
Figure 3 illustrates the basic circuits for the ’42. See the TMS320C4x User’s Guide (literature number
SPRU063) for more detailed information.
CLKIN_COMM = Clock Pulse as shown in the Data Sheet
RESET_COMM = Reset Pulse as shown in the Data Sheet
5V
’C40_#1
TDI
TDO
’C40_#2
TDI
TDO
TDO_C40_#2
4.7 kΩ – 10 kΩ
Suggested
SMJ320MCM42
TMS_COMM
TCK_COMM
TRST_COMM
EMU0_COMM
EMU1_COMM
TDI_C40_#1
Test Header^†
All VCC to 5 V
All VSS to GND
† _{The test header normally consists of the XDS510™ for the ’C40 emulation or ASSET hardware for interconnect testing.}
Figure 3. Sample Test Circuit
XDS510 is a trademark of Texas Instruments Incorporated.
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