COP888GD Datasheet, PDF (6/42 Pages) National Semiconductor (TI) – 8-Bit CMOS ROM Based Microcontrollers with 16k

AC Electrical Characteristics (Continued)
Note 12: Supply and IDLE currents are measured with CKI driven with a square wave Oscillator, CKO driven 180˚ out of phase with CKI, inputs connected to V_CC
and outputs driven low but not connected to a load.
Note 13: The HALT mode will stop CKI from oscillating in the RC and the Crystal configurations by bringing CKI high. Measurement of I_DD HALT is done with device
neither sourcing nor sinking current; with L, C, G0, and G2–G5 programmed as low outputs and not driving a load; all outputs programmed low and not driving a load;
all inputs tied to V_CC; clock monitor and comparator disabled. Parameter refers to HALT mode entered via setting bit 7 of the G Port data register. Part will pull up
CKI during HALT in crystal clock mode.
Note 14: The user must guarantee that D2 pin does not source more than 10 mA during RESET. If D2 sources more than 10 mA during reset, the device will go into
programming mode.
Note 15: Pins G6 and RESET are designed with a high voltage input network. These pins allow input voltages V_CC and the pins will have sink current to V_CC when
biased at voltages V_CC (the pins do not have source current when biased at a voltage below V_CC). The effective resistance to V_CC is 750Ω (typical). These two pins
will not latch up. The voltage at the pins must be limited to < 14V. WARNING: Voltages in excess of 14V will cause damage to the pins. This warning excludes ESD
transients.
Note 16: The output propagation delay is referenced to the end of the instruction cycle where the output change occurs.
Note 17: Parameter characterized but not tested.
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