8 bytes are used at a time; 2 program status word bits select between four possible banks, The 16 bytes (128 bits) at IRAM locations 0x20–0x2F are bit-addressable. Source: Internet
3/4 of the opcode bytes are assigned to 16 basic ALU instructions. Source: Internet
A channel bank sliced a 1.544 Mbit/s digital signal into 8,000 separate frames, each composed of 24 contiguous bytes. Source: Internet
Addressing modes could involve up to two displacements and two memory indirections per operand as well as scaled indexing, making the longest conceivable instruction 23 bytes. Source: Internet
ADFS quirks The ADFS file format used the bytes Hugo to delimit the directory names on the disc, named after ADFS author Hugo Tyson. Source: Internet
According to Ethernet specifications, collisions should be detected during the first 64 bytes of the frame, so frames that are in error because of a collision will not be forwarded. Source: Internet