The AT89S52-24JI is an 8051 microcontroller with 8KB of FLASH memory and an 8-bit data bus. It operates at a maximum frequency of 33MHz and has a maximum supply voltage of 5.5V. The device is packaged in a PLCC and is designed for surface mount applications. It has a maximum operating temperature of 85°C and a minimum operating temperature of -40°C.
Frequency33MHz
PackagePLCC
MountingSurface Mount
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Technical Specifications
Microchip AT89S52-24JI technical specifications.
General
| Access Time | 24us |
| Package/Case | PLCC |
| Core Architecture | 8051 |
| Data Bus Width | 8b |
| Interface | UART, USART |
| Lead Free | Contains Lead |
| Max Frequency | 33MHz |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 5.5V |
| Memory Size | 8KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 4V |
| Mount | Surface Mount |
| Number of I/Os | 32 |
| Number of Programmable I/O | 32 |
| Oscillator Type | Internal |
| Package Quantity | 27 |
| Packaging | Rail/Tube |
| Peripherals | WDT |
| RAM Size | 256B |
| RoHS Compliant | No |
| Series | 89S |
Compliance
| RoHS | Not Compliant |
Datasheet
Microchip AT89S52-24JI Datasheet
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