8-bit microcontroller (MCU) featuring an 8051 core architecture, operating at up to 16MHz. This integrated circuit offers 8KB of FLASH memory and 256 bytes of RAM, with 32 programmable I/O pins. It includes UART/USART interfaces and three timers/counters, powered by an operating supply voltage range of 2.7V to 4V. The component is housed in a 44-pin PLCC package for surface mounting, with a temperature range of -40°C to 85°C.
Frequency16MHz
PackagePLCC
MountingSurface Mount
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Technical Specifications
Microchip AT89LS52-16JU technical specifications.
General
| Package/Case | PLCC |
| Contact Plating | Tin, Matte |
| Core Architecture | 8051 |
| Data Bus Width | 8b |
| Frequency | 16MHz |
| Interface | UART, USART |
| Max Frequency | 16MHz |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 4V |
| Memory Size | 8KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 2.7V |
| Mount | Surface Mount |
| Number of I/Os | 32 |
| Number of Programmable I/O | 32 |
| Number of Timers/Counters | 3 |
| Operating Supply Voltage | 3.3V |
| Oscillator Type | Internal |
| Package Quantity | 27 |
| Peripherals | WDT |
| Radiation Hardening | No |
| RAM Size | 256B |
| RoHS Compliant | Yes |
| Series | 89LS |
Compliance
| RoHS | Compliant |
Datasheet
Microchip AT89LS52-16JU Datasheet
Download the complete datasheet for Microchip AT89LS52-16JU to view detailed technical specifications.
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