The AT89C52-20JC is an 8KB FLASH microcontroller based on the 8051 core architecture. It operates at a maximum frequency of 20MHz and has a maximum supply voltage of 6V. The device is packaged in a PLCC and has a memory size of 8KB, with 256B of RAM. It features 32 programmable I/O and 3 timers/counters. The microcontroller is not RoHS compliant.
Frequency20MHz
PackagePLCC
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Technical Specifications
Microchip AT89C52-20JC technical specifications.
General
| Package/Case | PLCC |
| Core Architecture | 8051 |
| Data Bus Width | 8b |
| Max Frequency | 20MHz |
| Max Operating Temperature | 70°C |
| Max Supply Voltage | 6V |
| Memory Size | 8KB |
| Memory Type | FLASH, |
| Min Operating Temperature | 0°C |
| Min Supply Voltage | 4V |
| Number of Programmable I/O | 32 |
| Number of Timers/Counters | 3 |
| RAM Size | 256B |
| RoHS Compliant | No |
Compliance
| RoHS | Not Compliant |
Datasheet
Microchip AT89C52-20JC Datasheet
Download the complete datasheet for Microchip AT89C52-20JC to view detailed technical specifications.
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