SAB-C165-LM3V microcontroller equivalent, 16-bit single-chip microcontroller.
1/AD9 P0H.0/AD8 VSS VDD
31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
P4.4/A20 P4.5/A21 P4.6/A22 P4.7/A23 RD WR/WRL READY ALE EA V DD V SS N.C. P0L.0/AD0 .
VDD
VSS
XTAL1 XTAL2
RSTIN RSTOUT
Port 0 16 Bit Port 1 16 Bit
Port 2 8 Bit
NMI
EA
READY
C165
Port 3 15 Bit
Port 4.
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