Radio Shack TRS-80 Model III - Page 91

OPERATION
Memory
Map
Decimal
Address
Contents
Hexadecimal
Address
12 K ROM
Model III BASIC
12288 2 KROM
for System Use
3000
14336 Keyboard
Matrix
3800
15360
Memory-Mapped
Video Display:
Upper left
corner
=
15360
+
0.
Lower right
corner
=
15360
+
1023.
3C00
16384
Reserved
for System
Use
4000
17385 User Memory
For Program and
Data
43E9
32767
49151
65535
"16K RAM" ends here.
"32K RAM" ends here.
"48K RAM" ends here.
7FFF
BFFF
FFFF
81