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How should I handle unused analog input pins?

Latest Updated:02/27/2008

Question:

How should I handle unused analog input pins?

Answer:

Pull-up (with AVcc) or pull-down (with AVss) unused analog pins through 4.7 kΩ to 10 kΩ resistance.
Suitable Products
H8S/2678, 2678R
H8S/2668
H8S/2655
H8S/2649
H8S/2648, 2646
H8S/2643
H8S/2630, 2639, 2638, 2636, 2635
H8S/2633
H8S/2628
H8S/2615
H8S/2612
H8S/2556, 2552, 2506
H8S/2472, 2463, 2462
H8S/2378, 2378R
H8S/2368
H8S/2398, 2357
H8S/2355
H8S/2350
H8S/2345
H8S/2339
H8S/2329
H8S/2319
H8S/2282, 2280
H8S/2268, 2264
H8S/2258, 2239, 2238, 2237, 2227
H8S/2245
H8S/2215
H8S/2214
H8S/2218, 2212
H8S/2199R
H8S/2189R
H8S/2172
H8S/2168
H8S/2148, 2144
H8S/2144B,2134B
H8S/2140B
H8S/2138, 2134
H8S/2125
H8S/2128, 2124
H8S/2117, 2117R
H8S/2116
H8S/2114R
H8S/2111B
H8S/2110B
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