1+1 Does Not Always Equal 2

• Calculating bandwidth

• bit-width/8 * bus-speed * 1,000,000/1,048,576 = Mbytes/second

• 32 bits / 8 * 33.3MHz * 1,000,000/1,048,576 = 127.2 Mbytes/second

• “M” in MHz = 1,000,000 (10^6)

• “M” in Mbytes = 1,048,576 (2^20)

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