21281DB
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Package / Case | 144-TQFP |
| Operating Temperature | 0°C~100°C TJ |
| Packaging | Tray |
| Published | 1999 |
| Series | SA-110 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | Not Applicable |
| Number of Terminations | 144 |
| Subcategory | Microprocessors |
| Terminal Position | QUAD |
| Terminal Form | GULL WING |
| Supply Voltage | 1.65V |
| Terminal Pitch | 0.5mm |
| Frequency | 166MHz |
| Pin Count | 144 |
| JESD-30 Code | S-PQFP-G144 |
| Voltage | 3.3V |
| uPs/uCs/Peripheral ICs Type | MICROPROCESSOR, RISC |
| Bit Size | 32 |
| Access Time | 166 μs |
| Address Bus Width | 32 |
| Boundary Scan | YES |
| Low Power Mode | YES |
| External Data Bus Width | 32 |
| Format | FIXED POINT |
| Integrated Cache | NO |
| Graphics Acceleration | No |
| Height Seated (Max) | 1.7mm |
| Length | 20mm |
| Width | 20mm |
| RoHS Status | Non-RoHS Compliant |
21281DB Overview
Due to its 144-TQFP packaging, it is convenient to ship overseas. High reliability is achieved by using advanced packaging methods Tray. The operating temperature around 0°C~100°C TJ should be understood. In the series SA-110, it is found. There is MICROPROCESSOR, RISC MICROPROCESSOR, RISC in the uPs, uCs, or peripheral ICs categories. Total terminations are 144. A 1.65V voltage supply should be used to turn on and run the cpu microprocessor. There are 32 bits in its architecture. CPUs operate with a frequency of 166MHz Hz. Microprocessors is a typical embedded microprocessor. With a width of 32, this CPU has a wide external data bus. There are 144 pins injected into the embedded microprocessor body. This CPU is widely used in many applications because of its Surface Mount mount. 3.3V is the CPU core voltage.
21281DB Features
32-Bit Structure
21281DB Applications
There are a lot of Intel 21281DB Microprocessor applications.
- Dishwashers
- Equipment control
- Telephone sets
- X-ray
- Projector
- Nintendo
- Medical instruments chromatographs
- Teletext terminals
- Network application field
- Monitoring-temperature level, oil level, speed, distance, acceleration
