N80C188-20
| Parameters | |
|---|---|
| Package / Case | PLCC |
| Surface Mount | YES |
| Number of Pins | 68 |
| JESD-609 Code | e0 |
| Number of Terminations | 68 |
| ECCN Code | 3A991.A.2 |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Additional Feature | DRAM REFRESH CONTROL UNIT; PROGRAMMABLE INTERRUPT CONTROLLER |
| HTS Code | 8542.31.00.01 |
| Subcategory | Microprocessors |
| Technology | CMOS |
| Terminal Position | QUAD |
| Terminal Form | J BEND |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Supply Voltage | 5V |
| Terminal Pitch | 1.27mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Pin Count | 68 |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 5.5V |
| Power Supplies | 5V |
| Temperature Grade | COMMERCIAL |
| Supply Voltage-Min (Vsup) | 4.5V |
| uPs/uCs/Peripheral ICs Type | MICROPROCESSOR |
| Supply Current-Max | 100mA |
| Bit Size | 16 |
| Frequency (Max) | 20MHz |
| Data Bus Width | 16b |
| Address Bus Width | 20 |
| Boundary Scan | NO |
| Low Power Mode | YES |
| Format | FIXED POINT |
| Integrated Cache | NO |
| Number of External Interrupts | 5 |
| Number of DMA Channels | 2 |
| Height Seated (Max) | 4.572mm |
| Length | 24.2062mm |
| RoHS Status | RoHS Compliant |
N80C188-20 Overview
Due to its PLCC packaging, it is convenient to ship overseas. As far as the uPs/uCs/Peripheral ICs type is concerned, this is a MICROPROCESSOR. As a whole, there are 68 terminations. Turn on the cpu microprocessor and let it run with a 5V voltage supply. In terms of architecture, it is a 16-Bit system. For functions of 68 pins, please refer to the datasheets. A maximum supply current of 5.5V is available. An example of a Microprocessors microprocessor can be found here. The bandwidth required to transfer data is 16b. If the temperature is higher than 70°C, the microprocessor should not operate. Embedded microprocessor bodies have 68 pins injected into them. It is expected that the CPU will reach a top frequency of 20MHz. According to the datasheet, the embedded microprocessor requires 5V power supply. You can supply voltage 100mA higher than 100mA to the CPU. Don't forget the microprocessor's additional features like: DRAM REFRESH CONTROL UNIT; PROGRAMMABLE INTERRUPT CONTROLLER. There're 5 external interrupts terminations to deal with hardware interrupts. 2 channels are applied to program the DMA (Direct Memory Access) process.
N80C188-20 Features
16-Bit Structure
16b-Bit Data Bus Width
N80C188-20 Applications
There are a lot of AMD N80C188-20 Microprocessor applications.
- Measuring revolving objects
- Microwave ovens
- DVD\DV\MP3 players
- Sonography (Ultrasound imaging)
- Smart instruments
- Magnetic resonance imaging (MRI)
- Toasters
- Christmas lights
- Robotic prosthetic limbs
- Security systems
