mac 512ke


(click on picture)


Introduced April 1986
Discontinued September 1987
Release Price $1999


System Architecture Ports Disk Storage
Processor: Motorola 68000, 8 MHz
PMMU: none
FPU: none
Data Path: 16-bit, 8 MHz
L1 Cache: none
L2 Cache: none
2nd Processor: none
Slots: none
Bus type Apple proprietary
Data Bus width 16 bit
Address bus width 24 bit
CMOS real time clock Yes
USB: none
ADB: none
Video: none
Floppy: DB-19
SCSI: none
Serial: RS-232 / RS-422
Parallel: none
Geoports: none
Ethernet: none
FireWire: none
Mic Type: none
AirPort Ready: n/a
Other Ports: Printer, Modem, Speaker,
Floppy Size: 800K
Floppy auto
Int HD Size: none
Int HD Interface: none
Orig CD Speed n/a
Int CD Support: n/a
Internal drive bays 1
Standard floppy drives 1 - 3.5" x 800k
Optional floppy drives: 1 - 3.5" x 800k
* 5 1/4 inch 160k none
* 5 1/4 inch 1.2MB none
* 3 1/2 inch 400k 1 external
* 3 1/2 inch 1.44MB none
* 3 1/2 inch 2.88MB none
Hard disk controller included none
Memory Video and Graphics
Logic Board: 512K
RAM Slots: 0, n/a
Min - Max RAM: 512K - 512K
Min RAM Speed: 150 ns
RAM Sizes: n/a
Install in Groups of: n/a
System board memory socket type DIP Chips
Number of memory module sockets 18 Soldered
Graphics Processor Uses CPU
Screen size - columns & rows bitmapped
Video on board Built in Monitor
Video RAM n/a
Max colors Mono - B & W
RGB output n/a
Composit Video Output none
Screen Resolution 512 x 384 *note: Screen size is 512x342
Sprites or Missiles none
Physical Specs. Software Power
Introduced: 9/1/1984
Discontinued: 4/1/1986
Form Factor: 128
Gestalt ID: 1
Weight (lbs): 16.5
Dimensions (in): 13.6 H x 9.6 W x 10.9 D
Notes: Support Discontinued 9/1/98
Keyboard Specs  
Number of Keys 58
upper/lower case Yes/Yes
Sound interface device  
Sound Generation 4 voice
ADSR capable no
Addressing Modes: 24-bit
Orig SSW: 0.0
Orig Enabler: none
ROM ID: $0000
ROM Ver: n/a
ROM Size: 64K
AppleTalk Ver: n/a
Mac OS Supported: 1.0 to 7.0.1P
Max Watts: 60
Amps: 0.50
BTU per Hr: 205.2
Voltage: 105-125
Freq Range: 50-60 Hz
Battery Type: 4.5V #523
Soft Power: n/a
Pass Through: n/a
Programming language  
Built in language none
Built in M L monitor none