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HT49R50A-1 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
HT49R50A-1HOLTEK240Yes

HT49R50A-1 is a microcontroller manufactured by **HOLTEK**.

The HT49R50A-1 is a microcontroller manufactured by HOLTEK. Below are its key specifications, descriptions, and features:

Specifications:

  • Architecture: 8-bit RISC
  • CPU Speed: Up to 8 MHz
  • Program Memory (Flash): 4 KB
  • RAM: 192 bytes
  • EEPROM: 128 bytes
  • I/O Pins: 13
  • ADC Channels: 4 (10-bit resolution)
  • Timers: 1 x 8-bit, 1 x 16-bit
  • PWM Channels: 1 (8-bit)
  • Communication Interfaces: None (No UART/SPI/I2C)
  • Operating Voltage: 2.2V – 5.5V
  • Operating Temperature: -40°C to +85°C
  • Package: 16-pin SOP/NSOP

Descriptions:

The HT49R50A-1 is a cost-effective 8-bit microcontroller from HOLTEK, designed for low-power and general-purpose embedded applications. It features integrated Flash memory, EEPROM, and an ADC, making it suitable for simple control tasks.

Features:

  • Low-power consumption
  • Built-in watchdog timer (WDT)
  • Power-down mode for reduced energy usage
  • On-chip RC oscillator (4/8 MHz)
  • Supports in-circuit programming (ISP)
  • High noise immunity

This microcontroller is commonly used in consumer electronics, home appliances, and industrial control systems.

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