83c51kb Microcontroller of PDF datasheet

83C51KB
Manufacturer : INTEL[Intel Corporation]
Description : HIGH PERFORMANCE KEYBOARD MICROCONTROLLER

83C51KB
Manufacturer : Intel Corporation
Description : HIGH PERFORMANCE KEYBOARD MICROCONTROLLER

83C51KB
Manufacturer : Intel Corporation
Description : High-Performance Keyboard Controller(??????????????)

83C51KB
Manufacturer : Intel Corporation
Description : High-Performance Keyboard Controller(??????????????)

83C51KB
Manufacturer : Intel Corporation
Description : HIGH PERFORMANCE KEYBOARD MICROCONTROLLER