HT37B70, HT37B90 Datasheet - Holtek Semiconductor

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HT37B70, HT37B90 8-Channel Music Synthesizer 8-Bit MCU MCU

HT37B90/HT37B70/HT37B50/HT37B30 8-Channel Music Synthesizer 8-Bit MCU MCU Note that the HT37B70/HT37B50/HT37B30 devices, although mentioned in this da.

HT37B90-HoltekSemiconductor.pdf

HT37B70 Datasheet Preview — This datasheet PDF includes multiple part numbers: HT37B70, HT37B90. Please refer to the document for exact specifications by model.

Datasheet Details

Part number:

HT37B70, HT37B90

Manufacturer:

Holtek Semiconductor

File Size:

926.28 KB

Description:

8-Channel Music Synthesizer 8-Bit MCU MCU

Note:

This datasheet PDF includes multiple part numbers: HT37B70, HT37B90.
Please refer to the document for exact specifications by model.

Features

* Operating voltage: 2.4V~5.5V for HT37B50/30 3.0V~5.5V for HT37B90/70
* Operating frequency: 12.8MHz
* Oscillation modes for the oscillator clock fOSC: crystal (12.8MHz) 1-pin RC oscillation typ. 12.8MHz
* Built-in 8-bit MCU (HT-8) with 640´8 or 1280´8 (HT37B90) bits RAM
* Built

HT37B70 Distributors

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