AT89LP4052-16SU
IC MCU 8BIT 4KB FLASH 20SOICManufacturer: Microchip Technology
Categories: Microcontrollers
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The Microchip Technology AT89LP4052-16SU is an 8-bit 8051 microcontroller featuring 4KB of FLASH program memory and 256 bytes of RAM. Operating at speeds up to 16MHz, this device includes integrated peripherals such as Brown-out Detect/Reset, Power-On Reset (POR), Pulse Width Modulation (PWM), and Watchdog Timer (WDT). Connectivity options include SPI and UART/USART interfaces. Designed for surface mount applications, it is housed in a 20-SOIC package (0.295", 7.50mm width) and operates within a voltage range of 2.4V to 5.5V. The AT89LP4052-16SU is suitable for applications in industrial automation, consumer electronics, and automotive systems. Operating temperature range is -40°C to 85°C.
Additional Information
Series: 89LPRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 20-SOIC (0.295"", 7.50mm Width) |
| Mounting Type | Surface Mount |
| Speed | 16MHz |
| Program Memory Size | 4KB (4K 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) | 2.4V ~ 5.5V |
| Connectivity | SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Supplier Device Package | 20-SOIC |
| Number of I/O | 15 |
| Programmable | Not Verified |
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