Datasheet

1] The sum of all IOL, for ports B0 - B1, C2 - C3, D4, E1 - E2 should not exceed 70mA

2] The sum of all IOL, for ports B6 - B7, C0 - C1, D0 -D3, E0 should not exceed 70mA

3] The sum of all IOL, for ports B2 - B5, C4 - C7, D5 - D7 should not exceed 70mA

If IOL exceeds the test condition, VOL may exceed the related specification. Pins are not guaranteed to

sink current greater than the listed test condition.

Note: Although each I/O port can source more than the test conditions (10mA at V

= 5V, 8mA at V

= 3V) under steady state conditions (non-transient), the following must be observed:

1] The sum of all IOH, for ports B0 - B1, C2 - C3, D4, E1 - E2 should not exceed 100mA

2] The sum of all IOH, for ports B6 - B7, C0 - C1, D0 -D3, E0 should not exceed 100mA

3] The sum of all IOH, for ports B2 - B5, C4 - C7, D5 - D7 should not exceed 100mA

If IOH exceeds the test condition, VOH may exceed the related specification. Pins are not guaranteed to

source current greater than the listed test condition.

Note: Minimum V

for power-down is 2.5V.

Note: The Analog Comparator Propagation Delay equals one comparator clock plus 30nS. See the AC

description for comparator clock definition.