¡ Semiconductor
MSM80C48/49/50, MSM80C35/39/40
*1
*2
*3
*4
*5
*6
This does not apply to RESET, XTAL1, XTAL2, V , and EA.
DD
RESET, XTAL1, XTAL2, V , and EA.
DD
BUS, RD, WR, PSEN, ALE, PROG
Other outputs
High-impedance state
Thisoperatesasapull-downresistorwhentheoscillationisstoppedintheHLTSorV
power-down mode and as a pull-up resistor in other states.
DD
*7
This does not contain flow out current from I/O ports and signal pins.
9/20