'0' through '9', seven-segment values for, 216
3D gaming applications, 33
4-bit
counter built from D flip-flops, 223
nibbles , 22
shift register built from D flip-flops, 223
register implemented with eight D flip-flops, 222
16-bit
data bus, 140
objects, 22
processor memory, 141
short packed date format, 55
32-bit
data bus, 142
floating-point format, single-precision, 73
long packed date format, 57
processor, memory interface, 142
64-bit
buses, 143
data buses, 143
floating-point format, double-precision, 74
integers, 23
80-bit floating-point format, 75
80 —86
add opcode, 281
addressing capabilities, 136
assembly language bitwise instructions, 48
instruction encoding, 280
direction (D) bit in, 282
reg field in, 282
mod-reg-r/m bytes, 281
prefix bytes on, 280
scaled indexed addressing modes, 285
8042 microcontroller chip, 349
8250 Serial Communications Chip (SCC), 351