Description

MG80C186XL-20/B Rochester Electronics 1 Core, 16-Bit Microprocessor 20MHz 5.0V DRAM 40-QFP

Category Embedded-Microprocessors
Manufacturer Rochester Electronics, LLC
Series

i186
Package

Bulk

Speed

20MHz

Voltage – I/O 5.0V
Core Processor 80C186

Graphics Acceleration No
Operating Temperature 0°C ~ 70°C (TA)

Number of Cores/Bus Width 1 Core, 16-Bit

The MG80C186XL12 is a microprocessor chip manufactured by Intel, designed for embedded control applications that require a high-performance 16-bit microcontroller with integrated peripherals. This device operates at 12 MHz and features built-in timers/counters, 256 bytes of RAM, and a 16-bit data bus.
Pin Details

The MG80C186XL12 is a low-power microprocessor with 40 pins for half-duplex communication. It includes pins for receiving, driving, and enabling signals, along with power supply and ground connections.

Pin configuration

Pin 1 (VCC): Positive Power Supply
Pin 2 (GND): Ground
Pin 3 (A0-A15): Address Bus
Pin 4 (D0-D15): Data Bus
Pin 5 (RDY/INT): Ready/Interrupt Signal
Pin 6 (WR): Write Signal
Pin 7 (RD): Read Signal
Pin 8 (OE): Output Enable Signal
Pin 9-40: Various control and status signals

Features

16-bit embedded microcontroller: Offers high-performance processing capabilities for demanding applications.
Operates at 12 MHz: Provides fast data processing and communication speeds.
Built-in timers/counters: Enables precise timing and counting functions for various control and monitoring tasks.
256 bytes of RAM: Provides sufficient memory for storing program instructions, data, and variables.
16-bit data bus: Supports high-speed data transfer and processing.

Applications

The MG80C186XL12 is suitable for various embedded control applications that require a high-performance microcontroller with integrated peripherals, such as industrial automation, medical devices, and consumer electronics.

Datasheet: MG80C186XL