Microchip Technology AT89S4051-24PU
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 355,870.06 | Dhs. 355,870.06 |
| 15+ | Dhs. 344,632.06 | Dhs. 5,169,480.90 |
| 25+ | Dhs. 337,140.05 | Dhs. 8,428,501.25 |
| 50+ | Dhs. 318,410.05 | Dhs. 15,920,502.50 |
| 100+ | Dhs. 280,950.05 | Dhs. 28,095,005.00 |
| N+ | Dhs. 56,190.01 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | 89S |
| Packaging | | Tube |
| Core Processor | 8051 |
| Core Size | 8-Bit |
| Speed | 24MHz |
| Connectivity | UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM |
| Number of I/O | 15 |
| Program Memory Size | 4KB (4K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 256 x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.5V |
| Data Converters | - |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Through Hole |
| Supplier Device Package | 20-PDIP |
| Package / Case | 20-DIP (0.300", 7.62mm) |
| ROHS |  |
AT89S4051-24PU - High-Performance 8-Bit Microcontroller
The AT89S4051-24PU is a low-power, high-performance CMOS 8-bit microcontroller from Microchip Technology featuring 4KB of in-system programmable Flash memory. Built on the industry-standard 8051 core architecture, this microcontroller operates at speeds up to 24MHz, making it ideal for embedded control applications requiring reliable performance in harsh industrial environments.
Key Features & Benefits
- 8051 Core Architecture: Industry-proven 8-bit processor ensures compatibility with legacy code and development tools
- 4KB Flash Memory: In-system programmable for flexible firmware updates without removing the chip
- 24MHz Operating Speed: High-speed performance for time-critical applications
- 15 I/O Lines: Sufficient GPIO for interfacing with sensors, displays, and peripherals
- Wide Voltage Range: 2.7V to 5.5V operation supports both 3.3V and 5V systems
- Industrial Temperature Range: -40°C to 85°C ensures reliable operation in extreme conditions
- Low Power Design: Ideal for battery-powered and energy-efficient applications
- Built-in Peripherals: UART/USART, PWM, Brown-out Detection, and Power-On Reset
Applications
This microcontroller is perfect for industrial automation, motor control, sensor interfaces, smart metering, security systems, consumer electronics, and embedded control systems where reliability and performance are critical.
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AT89S4051-24PU.pdf