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HT9315D from HOLTEK

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HT9315D

Manufacturer: HOLTEK

15-Memory Tone/Pulse Dialer

Partnumber Manufacturer Quantity Availability
HT9315D HOLTEK 208 In Stock

Description and Introduction

15-Memory Tone/Pulse Dialer The HT9315D is a microcontroller manufactured by HOLTEK. It is part of the HT93 series and is designed for embedded applications. Key specifications include:

- **Architecture**: 8-bit  
- **CPU Speed**: Typically operates at 4MHz (varies by model)  
- **Program Memory (ROM)**: 1K x 14 bits  
- **RAM**: 64 bytes  
- **I/O Pins**: 13 bidirectional I/O lines  
- **Timers**: 1 x 8-bit timer  
- **Interrupts**: Supports external and timer interrupts  
- **Operating Voltage**: 2.2V to 5.5V  
- **Packages**: Available in 18-pin DIP and SOP packages  
- **Features**: Built-in power-on reset, watchdog timer, and low-power modes  

For exact specifications, refer to the official HOLTEK datasheet.

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