HD6433724E93F MICROPROCESSOR
Overview
The H8/300L Series is a single-chip microcomputer (MCU: microcomputer unit),
built around the high-speed H8/300L CPU and equipped with peripheral system
functions on chip.
The H8/3724 and H8/3754 Series are single-chip microcomputers in the H8/300L
Series equipped with high-voltage pins. Their on-chip peripheral functions include a
vacuum fluorescent display (VFD) controller/driver, timers, a 14-bit PWM (pulse
width modulator), two serial communication interface channels, and an analog-to-
digital converter. Together these functions make this chip ideally suited to use as a
microcontroller in embedded systems requiring a VFD display.
The H8/3724 and H8/3754 Series come in the following memory configurations for
various system scale needs.
H8/3723: 24-kbyte ROM, 384-byte RAM
H8/3724: 32-kbyte ROM, 512-byte RAM
H8/3725: 40-kbyte ROM, 640-byte RAM
H8/3726: 48-kbyte ROM, 1,024-byte RAM
H8/3753: 24-kbyte ROM, 1,024-byte RAM
H8/3754: 32-kbyte ROM, 1,024-byte RAM
In addition to masked ROM versions available for the H8/3724 Series, H8/3724 and
H8/3726 are also available in ZTATTM versions which allow the user to freely
program the on-chip PROM.
Note: * ZTAT (zero turn around time) is a trademark of Hitachi, Ltd.
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