Motorola 100 manual Memory

Specifications Memory - 2

RAM

ROM

PRAM

VRAM

Clock/Calendar

Memory

2 MB of 100 ns pseudostatic RAM (PSRAM) standard, expandable to 8 MB

256K (two 128K by 8-bit devices); 150 ns access time; addressing supports up to 4 MB

128 bytes of parameter memory

32K of pseudostatic video display memory

CMOS custom chip with long-life lithium battery