AT89LS51-16JU
IC MCU 8BIT 4KB FLASH 44PLCCManufacturer: Microchip Technology
Categories: Microcontrollers
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The Microchip Technology AT89LS51-16JU is an 8-bit 8051 microcontroller featuring a 4KB FLASH program memory and 128 bytes of RAM. This component operates at a maximum speed of 16MHz with a supply voltage range of 2.7V to 4V. It includes a Watchdog Timer (WDT) peripheral and offers 32 general-purpose I/O pins. Connectivity is facilitated by a UART/USART interface. The AT89LS51-16JU is housed in a 44-PLCC package and is designed for surface mount applications. Its operating temperature range is -40°C to 85°C. This microcontroller is commonly utilized in industrial automation, consumer electronics, and automotive control systems.
Additional Information
Series: 89LSRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 44-LCC (J-Lead) |
| Mounting Type | Surface Mount |
| Speed | 16MHz |
| Program Memory Size | 4KB (4K x 8) |
| RAM Size | 128 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 ~ 4V |
| Connectivity | UART/USART |
| Peripherals | WDT |
| Supplier Device Package | 44-PLCC (16.6x16.6) |
| Number of I/O | 32 |
| Programmable | Verified |
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