Macintosh LC 475
Logic Board
Ports
Power
Processor:
68LC040, 50
PMMU:
integrated
FPU:
none
Data Path:
32, 25
L1 Cache:
8K
L2 Cache:
none
2nd Processor:
none
Slots:
1 LC III PDS
USB:
ADB:
1
Video:
DB-15
Floppy:
none
SCSI:
DB-25
Geoports:
Ethernet:
none
FireWire:
Mic Type:
PlainTalk
AirPort Ready:
Other Ports:
Printer
Modem
Speaker
,
Max Watts:
30
Amps:
.25
BTU per Hr:
102.6
Voltage:
100-240
Freq Range:
47-63 Hz
Battery Type:
3.6V lithium
Memory
Video Memory
Logic Board:
4 MB
RAM Slots:
1, 72-pin SIMM
Min - Max RAM:
4 MB - 36 MB
Min RAM Speed:
80
RAM Sizes:
1, 2, 4, 8, 16, 32 MB
Install in Groups of:
1
Resolution
Video Memory
512K VRAM
(2x256K)Video Memory
1MB VRAM
(2x512K)
512 x 384
16-bit
16-bit
640 x 400
n/a-bit
n/a-bit
640 x 480
8-bit
16-bit
800 x 600
n/a-bit
n/a-bit
832 x 624
8-bit
16-bit
1024 x 768
4-bit
8-bit
1152 x 870
4-bit
8-bit
1280 x 1024
n/a-bit
n/a-bit
Physical
Software
Storage
Introduced:
10/21/1993
Discontinued:
7/15/1996
Form Factor:
LC
Gestalt ID:
89
Weight (lbs):
8.8
Dimensions (in):
2.9 H x 12.2 W x 15.3 D
Addressing Modes:
24-, 32-bit
Orig SSW:
7.1
Orig Enabler:
System Enabler 065
ROM ID:
$067C
ROM Ver:
n/a
ROM Size:
512k*
AppleTalk Ver:
57.0.4
Mac OS
Supported:7.1
7.5
7.1.1 (Pro)
7.5.1
7.5.3
7.5.5
7.6
7.6.1
8.0
Notes:
ROM = 512k: expandable to 1MB
Floppy Size:
1.44MB
Floppy Inject:
manual
Min. Int HD Size:
80-250MB
Int HD Interface:
SCSI
Orig CD Speed
n/a
Int CD Support: