AMD P8086 Microprocessor – 1 Core, 16-Bit 5MHz IC 40-PDIP
The AMD P8086 is a 16-bit microprocessor compatible with the Intel 8086 architecture, featuring a single processing core and operating at a clock frequency of up to 5MHz. As one of the most influential processors in computing history, the 8086 established the foundation of the x86 instruction set architecture that continues to be used in modern computers. It incorporates separate execution and bus interface units, enabling efficient instruction prefetching and improved performance compared to earlier 8-bit processors.
Designed for microcomputer systems, industrial controllers, educational development platforms, and embedded applications, the P8086 supports a 20-bit address bus capable of addressing up to 1MB of memory. Its robust instruction set, hardware interrupt support, and compatibility with a wide range of peripheral devices made it a popular choice for early computing platforms. Today, the device remains valuable for retro computing projects, processor education, and the restoration of vintage computer hardware.
Features
- 16-bit CPU architecture.
- Single-core processor design.
- Compatible with the x86 instruction set.
- Separate Bus Interface Unit and Execution Unit.
- Instruction prefetch queue architecture.
- Supports hardware and software interrupts.
- Memory segmentation support.
- Direct access to external memory and peripherals.
- Compatible with a wide range of support chipsets.
- Suitable for educational and retro-computing projects.
- Supports multiplexed address and data bus operation.
- Designed for microcomputer and embedded systems.
Specifications
| General Information | |
|---|---|
| Manufacturer | AMD |
| Part Number | P8086 |
| Family | AMD 8086 |
| Instruction Set | x86 |
| Package | 40-pin Plastic DIP (PDIP) |
| Architecture / Microarchitecture | |
| Number of Cores | 1 |
| Data Width | 16-bit |
| Address Bus Width | 20-bit |
| Maximum Physical Memory | 1 MB |
| Performance | |
| Clock Speed | 5 MHz |
| Electrical / Thermal Parameters | |
| Core Voltage | 5V ± 10% |
| Operating Temperature | 0°C to 70°C |
| Maximum Power Dissipation | 1.7 Watt |
| Parameter | Value |
|---|---|
| Manufacturer | AMD |
| Device Type | Microprocessor |
| Part Number | P8086 |
| CPU Architecture | 16-Bit |
| Number of Cores | 1 |
| Clock Frequency | 5MHz |
| Address Bus Width | 20-Bit |
| Data Bus Width | 16-Bit |
| Maximum Addressable Memory | 1MB |
| Package Type | PDIP |
| Package Size | 40 Pins |
| Mounting Type | Through-Hole |
Applications
- Embedded systems.
- Industrial control systems.
- Data acquisition systems.
- Test and measurement equipment.
- Educational and hobbyist projects.
Package Includes
- 1x AMD P8086 Microprocessor – 1 Core, 16-Bit 5MHz IC 40-PDIP.