K60P100M100SF2RM Datasheet, PDF (882/1809 Pages) Freescale Semiconductor, Inc – K60 Sub-Family Reference Manual

DAC Functional Description
V_in1 V_in2
VRSEL
MUX
Vin
VOSEL[5:0]
DACO
DACEN
Figure 35-36. 6-bit DAC Block Diagram
35.12 DAC Functional Description
This section provides DAC functional description.
35.12.1 Voltage Reference Source Select
• V_in1 should be used to connect to the primary voltage source as supply reference of
64 tap resistor ladder
• V_in2 should be used to connect to alternate voltage source (or primary source if
alternate voltage source is not available)
35.13 DAC Resets
This module has a single reset input, corresponding to the chip-wide peripheral reset.
35.14 DAC Clocks
This module has a single clock input, the bus clock.
K60 Sub-Family Reference Manual, Rev. 6, Nov 2011
882
Freescale Semiconductor, Inc.