Part number: 87C51SL
Manufacturer: Intel
File Size: 226.18KB
Download: 📄 Datasheet
Description: KEYBOARD CONTROLLER
Part number: 87C51SL
Manufacturer: Intel
File Size: 226.18KB
Download: 📄 Datasheet
Description: KEYBOARD CONTROLLER
48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74
Table 2 Pin Characteristics (Continued)
Pin Name
Type
Term
VSS VSS ADB0
IO
ADB1
.
Table 1 Pin Descriptions
Symbol
Type
Description
VSS Circuit ground potential
VCC Supply voltage during normal Idle and Power-Down operation nominally a5V g10% for 8XC51SL a3 3V g 0 3V for Low Voltage 8XC51SL
PCDB0
– 7
I O Hos.
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