ALTAIR 8800

Intel 8080 Emulator

MEMR
INP
M1
OUT
HLTA
STACK
WO
INT
ADDRESS BUS (A15-A0)
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
DATA BUS (D7-D0)
7
6
5
4
3
2
1
0
SWITCHES: 0000h
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
SPEED:0 IPS● STOPPED

📁 LOAD PROGRAM INTO MEMORY

Drop any file here or click to browse

PRESETS:

CPU REGISTERS

A: 00(0)
B: 00(0)
C: 00(0)
D: 00(0)
E: 00(0)
H: 00(0)
L: 00(0)
PC: 0000
SP: F000
BC: 0000
DE: 0000
HL: 0000
CYC: 0
FLAGS:
S
Z
A
P
C
▸ NOP

DISASSEMBLY

0000 NOP
0001 NOP
0002 NOP
0003 NOP
0004 NOP
0005 NOP
0006 NOP
0007 NOP
0008 NOP
0009 NOP

MEMORY

0000:00000000000000000000000000000000................
0010:00000000000000000000000000000000................
0020:00000000000000000000000000000000................
0030:00000000000000000000000000000000................
0040:00000000000000000000000000000000................
0050:00000000000000000000000000000000................
0060:00000000000000000000000000000000................
0070:00000000000000000000000000000000................
0080:00000000000000000000000000000000................
0090:00000000000000000000000000000000................
00A0:00000000000000000000000000000000................
00B0:00000000000000000000000000000000................
00C0:00000000000000000000000000000000................
00D0:00000000000000000000000000000000................
00E0:00000000000000000000000000000000................
00F0:00000000000000000000000000000000................

I/O TERMINAL (PORT 1)

_ Ready