Datasheet Details
Part number:
HD4074459
Manufacturer:
Hitachi
File Size:
531.15 KB
Description:
(HD4074458 / HD4074459) MICROCONTROLLER
Features
* 8,192-word × 10-bit ROM (HD404458) 16,384-word × 10-bit ROM (HD404459 and HD4074459)
* 512-digit × 4-bit RAM (HD404458) 768-digit × 4-bit RAM (HD404459 and HD4074459)
* 56 I/O pins, including seven input pins
* Four timer/counters
* 1-channel × 8-bit input
HD4074459, (HD4074458 / HD4074459) MICROCONTROLLER
The HD404459 Series is a member of the 4-bit HMCS400-series microcomputers with large-capacity memory and architecture providing high program productivity.
Each microcomputer has a 32-kHz oscillator for clock, low-voltage (1.8 V) operating mode, and four low-power dissipation modes.
The HD404459 Se
HD4074459 Distributor
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