8-bit microcontroller (MCU) featuring an 8051 core architecture, operating at up to 40MHz. This surface mount device offers 32KB of FLASH memory and 1.25KB of RAM, with 32 programmable I/O pins. Integrated peripherals include SPI, UART, USART interfaces, POR, PWM, and a watchdog timer. Designed for a 3.3V operating supply voltage, it supports an access time of 60µs and operates within a temperature range of -40°C to 85°C.
Frequency40MHz
PackageLQFP
MountingSurface Mount
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Technical Specifications
Microchip AT89C51RC2-RLTUL technical specifications.
General
| Access Time | 60us |
| Package/Case | LQFP |
| Contact Plating | Tin, Matte |
| Core Architecture | 8051 |
| Data Bus Width | 8b |
| Frequency | 40MHz |
| Interface | SPI, UART, USART |
| Lead Free | Lead Free |
| Max Frequency | 40MHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 1W |
| Max Supply Voltage | 3.6V |
| Memory Size | 32KB |
| Memory Type | FLASH, |
| 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 | External |
| Package Quantity | 800 |
| Packaging | Tray |
| Peripherals | POR, PWM, WDT |
| Radiation Hardening | No |
| RAM Size | 1.25KB |
| RoHS Compliant | Yes |
| Series | 89C |
| Watchdog Timer | Yes |
Compliance
| RoHS | Compliant |
Datasheet
Microchip AT89C51RC2-RLTUL Datasheet
Download the complete datasheet for Microchip AT89C51RC2-RLTUL to view detailed technical specifications.
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