Commodore VIC-20 Programmer's Reference Manual page 190

HEX
030A-030B
030C
030 D
030 E
030 F
0310-0313
03U-03T5
0316-0317
0318-0319
031A-031B
031C-031D
031E-031F
0320-0321
0322-0323
0324-0325
0326-0327
0328-0329
032A-032B
032C-032D
032E-032F
0330-0331
0332-0333
0334-033B
'033C-03FB
0400-OFFF
1000-1DFF
1E00-1FFF
2000-3 FFF
4000-5 FFF
6O0O-7FFF
DECIMAL
778-779
780
781
782
783
784-767
783-789
790-791
792-793
794-795
796-797
798-799
800-801
802-803
804-805
806807
806-809
810-811
812-813
814-815
816-817
818-819
620-827
826-1019
1024-4095
4096-7679
7680-8191
8192-16383
16384-24575
24576-32767
DESCRIPTION
Get arithmetic element link
Storage for 6502 .A register
Storage for 6502 .X register
Storage for 6502 .Y register
Storage lor 6502 .P register
??
Hardware (IRQ) interrupt vector (EABF)
Break interrupt vector
NMI interrupt vector
OPEN vector
CLOSE vector
Set-input vector
Set-output vector
Restore l>O vector
INPUT vector
Output vector
Test-STOP vector
GET vector
Abort I O vector
user vector
Link to load RAM
Link to save RAM
??
Cassette buffer
3K expansion RAM area
User Basic area
Screen memory
(FED2)
(FEAD)
(F40A)
(F34A)
(F2C7)
(F309)
(F3F3)
(F20E)
(F27A)
<F770)
{F1F5)
{F3EF)
(FED2)
(F549)
(F685)
8K expansion RAM ROM block 1
8K expansion BAM/ROM block 2
8K expansion HAMROM block 3
NOTE: When additional memory is added to block 1 {and 2 and 3), the
KERNAL relocates the following things for BASIC:
1000-1 IFF
12Q0-?
9400-95FF
4096-4607
4608-?
37888 - 38399
Screen memory
User Basic area
Color RAM
8000-8FFF
8000-83FF
8400-87FF
8800-8BFF
SC00-BFFF
900O93FF
32768-36863 4K Character generator ROM
32768-33791
33792-33815
33816-35839
35840-36863
36864-37887
Upper case and graphics
Reversed upper case and graphics
Upper and lower case
Reversed upper and lower case
\O BLOCK O
[
Usefuf memory location
!