User manual

Product Overview
 2011 Microchip Technology Inc. DS41604A-page 11
TABLE 1-1: PCB – MECHANICAL DIMENSIONS
Units: Millimeters Inches
Dimension Limits: MIN. NOM. MAX. MIN. NOM. MAX.
Overall Length D 67.51 69.02 70.56 2.658 2.718 2.778
Overall Width E 24.28 25.81 27.33 0.956 1.016 1.076
PCB Length D1 52.07 53.59 55.12 2.050 2.110 2.17
PCB Width E1 2.29 24.38 25.91 0.090 0.960 1.02
Overall Height A — — 11.63 — — 0.458
PCB Thickness A1 1.42 15.75 1.73 0.056 0.620 0.068
Component Height A2 — 6.35 7.87 — 0.250 0.310
Through Hole Lead Trim Length A3 — — 2.03 — — 0.080
Note 1: Passive components omitted from some views for clarity.
2: Dimensions and tolerances per ASME Y14.5M.
BSC: Basic Dimension. Theoretically exact value shown without tolerances.
REF: Reference Dimension, usually without tolerance, for information purposes
only.
WARNING
Although Microchip Technology Inc. has taken steps to protect your touch screen controller
from transient voltage, it is important to make all grounding, communication and touch screen
connections to the controller and touch screen. This must be done before powering on your
computer, video monitor or touch screen controller. Failure to follow this procedure may result
in damage to your controller and/or communication port. If you believe that your application
will require additional static protection, it is up to you to determine the appropriate static
protection needed to protect your electronics from transient voltage.
Failure to take the necessary precautions may result in damage to your controller.
Microchip does not warranty the Microchip controller board against transient static dis-
charge damage
.