19.1 Numerical Notation

Table 19-1. Numerical Notation
SymbolDescription
165Decimal number
0b0101Binary number (example 0b0101 = 5 decimal)
'0101'Binary numbers are given without prefix if unambiguous.
0x3B24Hexadecimal number
XRepresents an unknown or don't care value
ZRepresents a high-impedance (floating) state for either a signal or a bus