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SB80C188-25 from AMD

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SB80C188-25

Manufacturer: AMD

CMOS High-Integration 16-Bit Microprocessors

Partnumber Manufacturer Quantity Availability
SB80C188-25,SB80C18825 AMD 595 In Stock

Description and Introduction

CMOS High-Integration 16-Bit Microprocessors The SB80C188-25 is a microprocessor manufactured by AMD (Advanced Micro Devices). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** AMD  
- **Part Number:** SB80C188-25  
- **Architecture:** 80C188 (Intel-compatible)  
- **Data Bus Width:** 8/16-bit  
- **Address Bus Width:** 20-bit  
- **Clock Speed:** 25 MHz  
- **Operating Voltage:** 5V  
- **Instruction Set:** x86 (8088/8086 compatible)  
- **Package Type:** PLCC (Plastic Leaded Chip Carrier) or other variants  
- **On-Chip Peripherals:**  
  - Two 16-bit DMA channels  
  - Three 16-bit timers/counters  
  - Programmable interrupt controller  
  - Programmable chip select logic  
  - Serial I/O port  

### **Descriptions:**
- The SB80C188-25 is an enhanced version of the Intel 80188 microcontroller, offering improved performance and integrated peripherals.  
- It is designed for embedded control applications, combining a CPU core with on-chip peripherals to reduce system complexity.  
- The 25 MHz variant provides higher processing speed compared to lower-clocked versions.  

### **Features:**
- **High Integration:** Combines CPU, memory controller, and I/O peripherals in a single chip.  
- **Enhanced Performance:** 25 MHz clock speed for faster execution.  
- **Low Power Consumption:** CMOS technology for efficient operation.  
- **Flexible Memory Addressing:** Supports up to 1MB of memory with 20-bit addressing.  
- **Built-in Timers and DMA:** Simplifies real-time control applications.  
- **Industrial Temperature Range:** Suitable for harsh environments (if applicable).  

This information is based solely on the available knowledge base for the SB80C188-25 microprocessor by AMD.

Application Scenarios & Design Considerations

CMOS High-Integration 16-Bit Microprocessors

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