ACCESS-TOUCH-EVAL HEXWAX, ACCESS-TOUCH-EVAL Datasheet - Page 4

• Manufacturer Part Number: ACCESS-TOUCH-EVAL
• Description: Capacitive Touch KeyPad Demo Board
• Manufacturer: HEXWAX

Specifications of ACCESS-TOUCH-EVAL

• Silicon Manufacturer: Hexwax
• Application Sub Type: Touch Sensor
• Kit Application Type: Sensing - Touch / Proximity
• Silicon Core Number: PIC16F631
• Kit Contents: Board And Literature
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Programming AccessTouch
AccessTouch
microcontroller by inserting the TEAclipper into its
connector. The circuit must be powered and the
TEAclipper must be held in place until the LEDs
stop flashing and the green LED glows steadily.
The voltage Vdd during programming must be
4.5V – 5.5V.
Since the programming time is very fast, no
programming socket is required for the TEAclipper.
It may be leaned against five plate-through holes
as depicted in figure 4.
Evaluation Board
An evaluation board is available for AccessTouch
consisting of a pre-assembled board containing all
circuitry except the Set switch, lock driver and power
source.
Product Blueprint
The evaluation board Gerber files and other construction
information are available as a product blueprint in return
for a signed Nondisclosure Agreement.
Alternate Options
AccessTouch
applications. For example:
Contact us for more information on these applications.
Author Contact
p4 of 4
Pin 1 indicated
by square pad
Figure 4. Recommended plate-through connector design
 Combination Safe Controller
 Touch sensitive 12-key matrix keyboard
replacement
can
7-Sep-08
Firmware Factory Ltd
2 Marshall St, 3
London W1F 9BB, UK
[e-mail]
[e-mail]
is
be
programmed
reconfigured
2.54mm spacing
rd
Floor
for
Access-Touch
1mm hole dia
into
alternate
the
HW140-1
www.firmwarefactory.com