Agilent Technologies 93000 SOC Series - Page 124

Lesson 1 – Analog Modules
124
Sequencer and Waveform Memory
Each unit has one sequencer and one waveform memory. In the
measure unit, the sequencer controls the two audio digitizer cores
or one video digitizer. The waveform memory stores the captured
waveform data of the audio digitizer cores or video digitizer.
The MCA-PMU and V source do not use the sequencer nor the
waveform memory.
Function Pins in MCA Measure Module
Audio DGT
Single-ended
input
Per Measure module (per eight measure units):
Max. 16 inputs simultaneously of 32 inputs:
(Unit1 A+ or A-), (Unit2 B+ or B-), (Unit3 C+ or C-), (Unit4 D+ or D-),
(Unit1 AA+ or AA-), (Unit2 BB+ or BB-), (Unit3 CC+ or CC-), (Unit4 DD+ or DD-),
(Unit5 E+ or E-), (Unit6 F+ or F-), (Unit7 G+ or G-), (Unit8 H+ or H-),
(Unit5 EE+ or EE-), (Unit6 FF+ or FF-), (Unit7 GG+ or GG-), and (Unit8 HH+ or HH-)
Audio DGT
Differential in-
put
Per Measure module (per eight measure units):
Max. 16 inputs simultaneously of 16 inputs:
(Unit1 A+& A- pair), (Unit2 B+&B- pair), (Unit3 C+&C- pair), (Unit4 D+&D- pair),
(Unit1 AA+&AA- pair), (Unit2 BB+&BB- pair), (Unit3 CC+&CC- pair), (Unit4 DD+&DD- pair),
(Unit5 E+&E- pair), (Unit6 F+&F- pair), (Unit7 G+&G- pair), (Unit8 H+&H- pair),
(Unit5 EE+&EE- pair), (Unit6 FF+&FF- pair), (Unit7 GG+&GG- pair), and (Unit8 HH+&HH- pair)
Video DGT
normal mode
Single-ended
input
Per Measure module (per eight measure units):
Max. 8 inputs simultaneously of 16 inputs:
(Unit1 A+ or A-), (Unit2 B+ or B-), (Unit3 C+ or C-), (Unit4 D+ or D-),
(Unit5 E+ or E-), (Unit6 F+ or F-), (Unit7 G+ or G-), and (Unit8 H+ or H-)
Video DGT
normal mode
Differential
input
Per Measure module (per eight measure units):
Max. 8 inputs simultaneously of 8 inputs:
(Unit1 A+& A- pair), (Unit2 B+&B- pair), (Unit3 C+&C- pair), (Unit4 D+&D- pair),
(Unit5 E+&E- pair), (Unit6 F+&F- pair), (Unit7 G+&G- pair), and (Unit8 H+&H- pair)
Direct Mode
Video DGT
Single-ended
input
Per Measure module (per eight measure units):
Max. 8 inputs simultaneously of 16 inputs:
(Unit1 AA+ or AA-), (Unit2 BB+ or BB-), (Unit3 CC+ or CC-), (Unit4 DD+ or DD-),
(Unit5 EE+ or EE-), (Unit6 FF+ or FF-), (Unit7 GG+ or GG-), and (Unit8 HH+ or HH-)
Direct Mode
Video DGT
Differential
input
Per Measure module (per eight measure units):
Max. 8 inputs simultaneously of 8 inputs:
(Unit1 AA+& AA- pair), (Unit2 BB+&BB- pair), (Unit3 CC+&CC- pair), (Unit4 DD+&DD- pair),
(Unit5 EE+&EE- pair), (Unit6 FF+&FF- pair), (Unit7 GG+&GG- pair), and (Unit8 HH+&HH- pair)
MCA-PMU
or
V Source
Per measure unit:
1 pin at a time of 4 pins: X+, X-, XX+, or XX-
Per Source&Measure module (per eight units):
Max. 8 pins simultaneously of 32 pins (one pin in each unit)
Apply the description in the lowest row of the previous table.