Datasheet Details
Part number:
HD404449, HD4074449
Manufacturer:
Hitachi
File Size:
555.96 KB
Description:
(hd4074448 / hd4074449) microcontroller.
Note:
This datasheet PDF includes multiple part numbers: HD404449, HD4074449.
Please refer to the document for exact specifications by model.
HD404449, HD4074449, (HD4074448 / HD4074449) MICROCONTROLLER
The HD404449 Series is a HMCS400-series microcomputer designed to increase program productivity with large-capacity memory.
Each microcomputer has four timers, two serial interfaces, A/D converter, input capture circuit, 32-kHz oscillator for clock, and four low-power dissipation modes.
The HD40444
HD404449 Features
* 8,192-word × 10-bit ROM (HD404448) 16,384-word × 10-bit ROM (HD404449 and HD4074449)
* 1,152-digit × 4-bit RAM
* 64 I/O pins, including 10 high-current pins (15 mA, max)
* Four timer/counters
* Eight-bit input capture circuit
* Three timer outputs (
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