MC2340 ETC1 [List of Unclassifed Manufacturers], MC2340 Datasheet - Page 48

• Manufacturer Part Number: MC2340
• Description: Technical Specifications for Brushless Servo Motion Control
• Manufacturer: ETC1 [List of Unclassifed Manufacturers]

6.6
12-bit Parallel DAC Interface
The interface between the MC2340 chip set and 2 quad 12 bit DAC’S is shown in the following
figure.
Comments on Schematic
The 12 data bits are written to the DAC addressed by address bits A0 and A1 in Quad DAC 1, when
A2 is 0. The 12 data bits are written to the DAC addressed by address bits A0 and A1 in quad DAC
2, when A2 is 1. In this fashion CP addresses 4000,4002,4004,and 4006 are used for axis 1-4, phase
A, and 4001,4003, 4005, and 4007, are used for axis 1-4 phase B.
MC2300 Technical Specifications
48