Chadwick-Helmuth 8500C User Manual

Mode l8500C/8500C+ Operators Manual
A-1
Appendix A. Specifications
Model 8500/8500C/C+
General Specifications
Power Supply: 28 volts DC
Operating Temperature Range: 0° to 40° Celsius
Microprocessor (8500/8500c): 8 MHz Motorola 68008
Microprocessor (8500C+): 25 MHz Motorola 68332
Memory (8500/8500C):
256 KB Dynamic RAM
128 KB Static RAM
up to 256 KB ROM
Memory (8500C+):
256 KB Dynamic Ram
1 MB Static Ram
1 MB EPROM (Flash)
Display:
Liquid crystal display. 64 vertical by
256 horizontal pixels.
Input:
Intergrated keyboard with 32
function keys.
Printer: Dot-matrix thermal printer.
Mass storage:
PC/MS-DOS version 3.X
compatible, 3.5-inch double-sided,
double-density disk drive.
8500C+ can also use 1.44 MB HD
disk
Dimensions:
Model 8500:
Model 8510:
7x10.5x1.5 in. (18x25x4 cm)
8.25x10.5x2.75 in. (21x25x7 cm)
Weight::
Model 8500:
Model 8510
3.25 lbs. (1.5 kg)
5.5 lbs. (2.5 kg)

Chadwick-Helmuth 8500C Specifications

General

Brand	Chadwick-Helmuth
Model	8500C
Category	Measuring Instruments
Language	English