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HT82M21A Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
HT82M21AHOTEL1888Yes

HT82M21A is a microcontroller manufactured by HOLTEK Semiconductor.

The HT82M21A is a microcontroller manufactured by HOLTEK Semiconductor. Here are the factual specifications from the Manufactor Datasheet:

1. Manufacturer: HOLTEK Semiconductor

2. Core: 8-bit microcontroller

3. Architecture: Based on HOLTEK's proprietary architecture

4. Flash Memory: Typically includes embedded Flash memory for program storage (exact size may vary by variant)

5. RAM: Includes on-chip RAM for data storage (size varies by model)

6. I/O Ports: Multiple general-purpose input/output (GPIO) pins

7. Timers/Counters: Built-in timers/counters for timing and event counting

8. ADC: Some variants may include an Analog-to-Digital Converter (ADC)

9. Communication Interfaces: May support UART, SPI, or I2C for serial communication

10. Operating Voltage: Typically operates at low voltage (e.g., 2.2V to 5.5V)

11. Packaging: Available in various package types (e.g., DIP, SOP)

For exact specifications, refer to the official HOLTEK datasheet for the HT82M21A.

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