Product Summary

The HD6433624A06H is a single-chip microcomputer, built around the high-speed H8/300L CPU and equipped with peripheral system functions on-chip. Within the H8/300L Series, the HD6433624A06H features a high precision DTMF generator for tone dialing. Other on-chip peripheral functions include three types of timers, two serial communication interface channels, and an A/D converter. In addition, thanks to the improvement of the power supply circuit, low power consumption and low radiation noise have been realized.

Parametrics

HD6433624A06H absolute maximum ratings: (1)Power supply voltage VCC, CVCC:–0.3 to +7.0 V; (2)Reference level supply voltage VTref: –0.3 to VCC +0.3 V; (3)Programming voltage VPP: –0.3 to +13.0 V; (4)Input voltage Ports other than port B Vin: –0.3 to VCC +0.3 V; (5)Port B AVin: –0.3 to VCC +0.3 V; (6)Operating temperature Topr: –20℃ to +75℃; (7)Storage temperature Tstg: –55℃ to +125℃.

Features

HD6433624A06H features: (1)General-register architecture; (2)Instruction set with 55 basic instructions; (3)Eight addressing modes; (4)64-kbyte address space; (5)High-speed operation; (6)Low-power operation modes; (7)SLEEP instruction for transition to low-power operation.

Diagrams

HD6433624A06H block diagram

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