8-bit microcontroller featuring an 8051 core architecture, operating at a maximum frequency of 16MHz. This integrated circuit offers 8KB of FLASH memory and 256 bytes of RAM, with 32 programmable I/O pins. It includes three timers/counters and supports UART/USART interfaces. The component is housed in a 40-pin PDIP package for through-hole mounting, with an operating voltage range of 2.7V to 4V and an operating temperature range of 0°C to 70°C.
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Microchip AT89LS52-16PC technical specifications.
| Access Time | 16us |
| Package/Case | PDIP |
| Core Architecture | 8051 |
| Data Bus Width | 8b |
| Frequency | 16MHz |
| Interface | UART, USART |
| Lead Free | Contains Lead |
| Max Frequency | 16MHz |
| Max Operating Temperature | 70°C |
| Max Supply Voltage | 4V |
| Memory Size | 8KB |
| Memory Type | FLASH, |
| Min Operating Temperature | 0°C |
| Min Supply Voltage | 2.7V |
| Mount | Through Hole |
| Number of I/Os | 32 |
| Number of Programmable I/O | 32 |
| Number of Timers/Counters | 3 |
| Oscillator Type | Internal |
| Package Quantity | 9 |
| Packaging | Rail/Tube |
| Peripherals | WDT |
| RAM Size | 256B |
| RoHS Compliant | No |
| Series | 89LS |
| RoHS | Not Compliant |
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