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8XC196K x , J x , CA USER'S MANUAL
14.6 RESERVED TEST MODES
A special test-mode-entry pin (Table 14-4) is provided for Intel's in-house testing only. These test
modes can be entered accidentally if you configure the test-mode-entry pin as an input and hold
it low during the rising edge of RESET#. To prevent accidental entry into an unsupported test
mode, we highly recommend configuring the test-mode-entry pin as an output. If you choose to
configure this pin as an input, always hold it high during reset and ensure that your system meets
theV
specification (see datasheet) to prevent inadvertent entry into an unsupported test mode.
IH
8XC196CA
8XC196J x
8XC196KQ, KR
8XC196KS, KT
14-10
Table 14-4. Test-mode-entry Pins
Device
P5.4
Not implemented
P2.6
P5.4
Test-Mode-Entry Pin
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