MCS - 80 Test Board For 8080A Processors Intel 8080 CPU Tester
Item History & Price
| Reference Number: Avaluer:7077225 | Model: MCS-80 |
| Type: Test Board |
These MCS-80 test boards are intended to facilitate testing of Intel 8080A processors (and compatibles).The board consists of the base components of a MCS-80 system:8224 Clock generator: Provides 1.11MHz clock that is slow enough for all kinds of 8080 CPUs8228 System Controller and Bus Driver: Handles I/O and MCS-80 system functions40-pin ZIF socket: For the 8080 CPU – provides easy replacement of the CPUs.2716 2KB EPROM: Holds the test program. This program handles 4 push ...buttons – as input – and 8 LEDs – as output devices.Brass Stand-offs: Allow the board to be set safely on your workplace/desk.The board requires a single +5V power supply (450mA) provided through a mini-USB connector. The board contains the DC-DC converters needed for providing the -5V and +12V powers required by the CPU. Power can be supplied by a typical USB wall-charger or even the USB port on most computers.There is a power failure indicator and protection circuit implemented on the board. When the input power level is less than 4.2V the failure indicator LED is illuminated and the +12V level is limited to 4V.Address, data, chip select, control and power lines are attached to the three 16-pin expansion headers (headers are now included and soldered on the board), so that the board may be used for other projects or testing purposes.These expansion headers also support expansion boards for testing Z80, 8085, and NSC800 CPUs which are available.
Shipping: FREE Domestic and International Standard Shipping
For International Shipping Customs form will be marked "MCS-80 Test Board' Value: $25
Shipping: FREE Domestic and International Standard Shipping
For International Shipping Customs form will be marked "MCS-80 Test Board' Value: $25
