NEC PC-8201A - Banks.1-16

Chapter 1
When inserting a cartridge be certain that the power is
turned OFF and push the cartridge completely into the
slot.
Instructions provided with memory cartridges should be
read thoroughly before installation.
Banks
The RAM in the PC-8201 is divided into units referred to as
"banks". One bank can contain a maximum of 32K bytes of
memory, while the RAM can be expanded to hold a maximum of
three banks:
R
A
M
BANK 1
BANK 2
B ANK 3
32K
32K
32K
1-16