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8254 Programmable Interval Timer/Counter

IP Vendor: 
CAST, Inc.
IP Target Vendor: 
Xilinx
IP Type: 
Design
IP Category: 
Embedded Processing
IP Supported FPGA Device: 
Virtex
Virtex-E
Virtex-II
IP Description: 

"The CAST C8254 programmable interval timer/counter core is a high-performance device designed to solve the common timing control problems in microcomputer system design. It provides three independent 16-bit counters; each counter may operate in a different mode. All modes are software programmable using a CPU.
8254 Programmable Interval Timer/Counter (C8254)

Device Family Support

Virtex-II

Virtex-E

Virtex

Spartan

Key Features

Status feedback

Counter latch

Square wave mode and 6 counter modes

Binary/BCD count

LSB/MSB R/W"

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