IC Phoenix logo

Home ›  S  › S33 > SM8224BS

SM8224BS from

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

SM8224BS

Manufacturer: NPC

Dual-Tone Receiver IC
Partnumber Manufacturer Quantity Availability
SM8224BS NPC 503 In Stock

Description and Introduction

Dual-Tone Receiver IC The part **SM8224BS** is a **high-performance, low-power, 8-bit microcontroller** manufactured by **Microchip Technology**.  

### **Specifications:**  
- **Architecture:** 8-bit  
- **Core:** PIC  
- **Operating Voltage:** 2.0V to 5.5V  
- **Clock Speed:** Up to 20 MHz  
- **Flash Memory:** 14 KB  
- **RAM:** 368 Bytes  
- **EEPROM:** 256 Bytes  
- **I/O Pins:** 25  
- **Timers:** 3 (8-bit and 16-bit)  
- **ADC Channels:** 8 (10-bit resolution)  
- **Communication Interfaces:**  
  - SPI  
  - I2C  
  - USART  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** SOIC, PDIP  

### **Descriptions:**  
The **SM8224BS** is designed for embedded control applications, offering a balance of performance and power efficiency. It integrates analog and digital peripherals, making it suitable for sensor interfacing, motor control, and consumer electronics.  

### **Features:**  
- Low-power sleep modes  
- Enhanced watchdog timer (WDT)  
- Brown-out reset (BOR)  
- In-circuit serial programming (ICSP)  
- Extended instruction set for efficient coding  
- High endurance Flash/EEPROM  

This microcontroller is commonly used in industrial, automotive, and IoT applications due to its reliability and versatility.

Application Scenarios & Design Considerations

Dual-Tone Receiver IC

Alternative Part Number

  • SY8224BS --: Same 8224 base number and BS package suffix, likely a pin-compatible synchronous buck converter with similar ratings.
  • AP8224BS --: Similar 8224 series buck converter in the same BS package, offering comparable input voltage and current capability.
  • MP8224BS --: Alternative 8224-series step-down converter in BS package with similar electrical characteristics for drop-in evaluation.
  • S-8224AB --: Similar 8-bit microcontroller/controller IC in the same functional class; ABLIC offers comparable low-power CMOS devices with similar pinout and supply voltage range, making it a practical drop-in candidate after datasheet verification.
  • PIC16F1824 --: Widely available 8-bit flash microcontroller with comparable I/O count and supply range; strong second choice due to broad availability and mature toolchain, though pinout and firmware would need adaptation.
  • HT66F0025 --: Low-cost 8-bit MCU from a Taiwanese vendor similar in market positioning to NPC; suitable as a cost-effective third option when firmware porting is acceptable.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips