Datasheet Summary
DATA SHEET
MOS INTEGRATED CIRCUIT
ELECTRON DEVICE
µPD75517(A)
4 BIT SINGLE-CHIP MICROPUTER
The µPD75517(A) is a 75X series four-bit single-chip microputer which enables data processing equivalent to that performed by an eight-bit microputer. It is a high-performance product, whose minimum instruction execution time is 0.67 µs, shorter than 0.95 µs for the conventional µPD75516. The ROM and RAM capacities are also larger, and the throughput of the 75X series is further increased. The µPD75517(A) is suited to controllers of electric parts of automobiles.
Features
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Higher reliable than the µPD75517 Capacities of program memory, ROM: 24448 × 8 bits Capacity of data...