A80C188XL20
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mount | Through Hole |
| Number of Pins | 68 |
| Packaging | Bulk |
| Published | 1996 |
| Part Status | Discontinued |
| Number of Terminations | 68 |
| ECCN Code | 3A991.A.2 |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Additional Feature | DRAM REFRESH CONTROLLER; 3 PROGRAMMABLE TIMERS |
| HTS Code | 8542.31.00.01 |
| Subcategory | Microprocessors |
| Technology | CMOS |
| Terminal Position | PERPENDICULAR |
| Terminal Form | PIN/PEG |
| Supply Voltage | 5V |
| Terminal Pitch | 2.54mm |
| Frequency | 20MHz |
| Pin Count | 68 |
| Operating Supply Voltage | 5V |
| Power Supplies | 5V |
| Temperature Grade | COMMERCIAL |
| Voltage | 5V |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 4.5V |
| uPs/uCs/Peripheral ICs Type | MICROPROCESSOR |
| Supply Current-Max | 90mA |
| Bit Size | 16 |
| Frequency (Max) | 20MHz |
| Access Time | 20 μs |
| Address Bus Width | 20 |
| Boundary Scan | NO |
| Low Power Mode | YES |
| External Data Bus Width | 8 |
| Format | FIXED POINT |
| Integrated Cache | NO |
| Number of External Interrupts | 5 |
| Number of DMA Channels | 2 |
| Height Seated (Max) | 5.21mm |
| Length | 29.464mm |
| Width | 29.464mm |
| Radiation Hardening | No |
| RoHS Status | RoHS Compliant |
A80C188XL20 Overview
A high level of reliability is provided by using an advanced packaging method Bulk. I would rate this as a MICROPROCESSOR for the uPs/uCs/Peripheral ICs type. A total of 68 terminations have been recorded. In the case of a 5V voltage supply, the embedded microprocessor should be turned on and run. The architecture of the microprocessor is 16-bit. CPUs operate at 20MHz Hz. For functions of 68 pins, please refer to the datasheets. The embedded microprocessor is a typical Microprocessors. With a 8 width external data bus, this CPU has a wide external data bus. An environment with temperatures higher than 70°C should not be used for the CPU microprocessor. Embedded microprocessor bodies have 68 pins injected into them. This CPU is widely used in many applications because of its Through Hole mount. It is expected that the CPU will reach a top frequency of 20MHz. From 5V, the micro processor can be used. The micro processor requires 5V power supplies according to the datasheets. The CPU core voltage is 5V. 90mA voltage higher than 90mA can be supplied to the CPU. It is generally recommended that users do not supply their embedded microprocessors with voltages higher than 5.5V. In order for the micro processor to work at its best, it should be fed a voltage of 4.5V. You should not igDRAM REFRESH CONTROLLER; 3 PROGRAMMABLE TIMERSre additional features of the embedded microprocessor, such as DRAM REFRESH CONTROLLER; 3 PROGRAMMABLE TIMERS. In order to handle hardware interrupts, there are 5 external interrupt terminations. DMA (Direct Memory Access) is programmed with 2 channels.
A80C188XL20 Features
16-Bit Structure
A80C188XL20 Applications
There are a lot of Intel A80C188XL20 Microprocessor applications.
- Keyboards
- Broadband technology, video and voice processing
- Industrial instrumentation devices
- Routers
- Set-top boxes
- Electronic jamming systems
- Washing machine
- Smart highways (navigation, traffic control, information monitoring and car service)
- Information appliances (networking of household appliances)
- Home appliances
