NXP USA Inc. P87C557E8EFB/01,55
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 355,874.90 | Dhs. 355,874.90 |
| 15+ | Dhs. 344,636.75 | Dhs. 5,169,551.25 |
| 25+ | Dhs. 337,144.64 | Dhs. 8,428,616.00 |
| 50+ | Dhs. 318,414.39 | Dhs. 15,920,719.50 |
| 100+ | Dhs. 280,953.87 | Dhs. 28,095,387.00 |
| N+ | Dhs. 56,190.77 | Price Inquiry |
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NXP P87C557E8EFB/01,55 - High-Performance 8-Bit Microcontroller
The P87C557E8EFB/01,55 from NXP USA Inc. is a robust 8-bit microcontroller based on the industry-standard 8051 core architecture, designed for embedded and industrial applications requiring reliable performance and extensive I/O capabilities.
Key Features & Benefits
- 8051 Core Architecture: Industry-proven 8-bit processor running at 16MHz for efficient real-time control
- 64KB OTP Program Memory: One-time programmable memory (64K x 8) for secure code storage
- 2K x 8 RAM: Sufficient on-chip memory for data processing and temporary storage
- 40 I/O Pins: Extensive input/output capabilities for interfacing with sensors, actuators, and peripherals
- 10-bit A/D Converter: 8-channel analog-to-digital converter for precise sensor readings
- Multiple Connectivity Options: EBI/EMI, I²C, UART/USART interfaces for versatile communication
- Integrated Peripherals: Power-On Reset (POR), Pulse Width Modulation (PWM), and Watchdog Timer (WDT) for enhanced system reliability
- Wide Operating Range: -40°C to 85°C temperature range with 4.5V to 5.5V supply voltage
- 80-PQFP Package: Surface mount 80-pin PQFP (14x20mm) for compact PCB designs
Ideal Applications
This microcontroller is perfectly suited for industrial control systems, automotive electronics, consumer appliances, data acquisition systems, motor control, and embedded instrumentation where reliability and long-term availability are critical.
Why Choose HQICKEY?
At HQICKEY, we specialize in authentic semiconductor sourcing with guaranteed lifecycle support. Our global supply chain ensures you receive genuine NXP components with full traceability and technical documentation support.
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| Product attributes | Property Value |
| Manufacturer | NXP USA Inc. |
| Product Series | 87C |
| Packaging | | Tray |
| Core Processor | 8051 |
| Core Size | 8-Bit |
| Speed | 16MHz |
| Connectivity | EBI/EMI, I2C, UART/USART |
| Peripherals | POR, PWM, WDT |
| Number of I/O | 40 |
| Program Memory Size | 64KB (64K x 8) |
| Program Memory Type | OTP |
| EEPROM Size | - |
| RAM Size | 2K x 8 |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 5.5V |
| Data Converters | A/D 8x10b |
| Oscillator Type | External |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 80-PQFP (14x20) |
| Package / Case | 80-BQFP |
P87C557E8EFB/01,55.pdf