W78L801 microcontroller equivalent, 8-bit microcontroller.
* Fully static design 8-bit CMOS microcontroller
* Wide supply voltage of 1.8V to 5.5V
* DC-24 MHz operation
* 256 bytes of on-chip scratchpad RAM
* 4.
should elude the ALE pulses before software configure it with I/O port P4.5. Port 4 Bit: 7 6 P4.6 5 P4.5 4 3 P4.3 2 P4.2.
The W78L801 is an 8-bit microcontroller which can accommodate a wide range of supply voltages with low power consumption. The instruction set for the W78L801 is fully compatible with the standard 8051. The W78L801 contains an 4K bytes Mask ROM; a 256.
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