AT89S2051-24PU
IC MCU 8BIT 2KB FLASH 20DIPManufacturer: Microchip Technology
Categories: Microcontrollers
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The Microchip Technology AT89S2051-24PU is an 8-bit microcontroller from the 89S series, featuring a robust 8051 core. This device offers 2KB of FLASH program memory and 256 bytes of RAM, operating at speeds up to 24MHz. It includes essential peripherals such as Brown-out Detect/Reset, Power-On Reset (POR), and Pulse Width Modulation (PWM). Connectivity is provided via a UART/USART interface. With 15 general-purpose I/O pins, the AT89S2051-24PU is suitable for a wide range of applications, including industrial control, consumer electronics, and automotive systems. The component is housed in a 20-PDIP package, designed for through-hole mounting, and operates within an ambient temperature range of -40°C to 85°C. Its supply voltage range is 2.7V to 5.5V.
Additional Information
Series: 89SRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 20-DIP (0.300"", 7.62mm) |
| Mounting Type | Through Hole |
| Speed | 24MHz |
| Program Memory Size | 2KB (2K x 8) |
| RAM Size | 256 x 8 |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Oscillator Type | Internal |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| Core Processor | 8051 |
| Data Converters | - |
| Core Size | 8-Bit |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.5V |
| Connectivity | UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM |
| Supplier Device Package | 20-PDIP |
| Number of I/O | 15 |
| Programmable | Not Verified |