8254-2 overview
Intel 8254-2 Programmable Interval Timer, 10 MHzThe Intel 8254 is a counter/timer device designed to solve the common timing control problems in microcomputer s...
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Part number or family8254-2
Product groupProgrammable Interval Timers
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Product groupProgrammable Interval Timers
DescriptionIntel 8254-2 Programmable Interval Timer, 10 MHzThe Intel 8254 is a counter/timer device designed to solve the common timing control problems in microcomputer system design. It provides three independent 16-bit counters, each capable of handling clock inputs up to 10 MHz. All modes are software programmable. The 8254 is a superset of the 8253.The 8254 uses HMOS technology and comes in a 24-pin plastic or CERDIP package.
Key FeaturesCompatible with All Intel and Most Other Microprocessors Handles Inputs from DC to 10 MHz- 8 MHz 8254- 10 MHz 8254-2 Status Read-Back Command Six Programmable Counter Modes Three Independent 16-Bit Counters Binary or BCD Counting Single a5V Supply Available in EXPRESS- Standard Temperature Range
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