DK86065-2 Fujitsu Semiconductor America Inc, DK86065-2 Datasheet - Page 24

• Manufacturer Part Number: DK86065-2
• Description: KIT EVAL 16BIT DAC FOR MB86065
• Manufacturer: Fujitsu Semiconductor America Inc

Specifications of DK86065-2

• Number Of Dac's: 1
• Number Of Bits: 14
• Outputs And Type: 1, Differential
• Sampling Rate (per Second): 1G
• Data Interface: Serial
• Dac Type: Current
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Utilized Ic / Part: MB86065
• For Use With: 865-1111 - DAC DK FPGA ADAPTER BOARD865-1012 - KIT DEV DUAL 14BIT MB86064 SMA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 865-1011

ODD and EVEN RAM elements within the module allow data to be routed to the ODD and EVEN
phase DAC core data latches, similar to when data is input via the LVDS data interface and double
edge clocking is used. As an example, to route data from RAM A to the DAC,
• set register WMM [EVEN/ODD] MUX CTRL bits mux_a_ctrl[1] & [0]. Both the EVEN and ODD
To route data from RAM B to the DAC,
• set register WMM [EVEN/ODD] MUX CTRL bits mux_a_ctrl[3]. Both the EVEN and ODD
3.2.1 Waveform Memory Access via the Serial Interface
To access the waveform memories the RAM Access Controllers must first be configured. The RAM
Access Controllers are configured through registers WMM [EVEN/ODD] RAM CTRL. See Table 17.
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Disclaimer : The contents of this document are subject to change without notice. Customers are advised to consult with FUJITSU sales representatives before
registers should be set the same. All other bits should be set to their default value.
registers should be set the same.
Waveform Memory Module
mux_a_ctrl[2]
mux_a_ctrl[2]
ordering.The information and circuit diagrams in this document are presented “as is”, no license is granted by implication or otherwise.
mux_a_ctrl[3]
Controller
Controller
Access
Access
Figure 15 Waveform Memories Routing Diagram
RAM
RAM
Production
RAM A
RAM A
RAM A
RAM A
EVEN
EVEN
ODD
ODD
Copyright © 2004-2007 Fujitsu Microelectronics Europe GmbH
RAM B
RAM B
RAM B
RAM B
EVEN
EVEN
ODD
ODD
MB86065 14-bit 1+GSa/s DAC
September 2007 Version 1.01
Controller
Controller
Access
Access
RAM
RAM
FME/MS/DAC80S/DS/5344