8-Bit Microcontroller, 30MHz CMOS device featuring an 80C51 core architecture and 8-bit data bus width. Offers 64KB of OTP/EPROM memory and 1KB RAM, with 32 programmable I/O pins. Operates with an internal oscillator, supporting UART and USART interfaces, and includes 3 timers/counters. Packaged in LQFP for surface mounting, this lead-free and RoHS compliant microcontroller functions across a -40°C to 85°C temperature range with supply voltages from 2.7V to 5.5V.
Frequency30MHz
PackageLQFP
MountingSurface Mount
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Technical Specifications
Microchip AT87C51RD2-RLTUL technical specifications.
General
| Access Time | 30us |
| Package/Case | LQFP |
| Core Architecture | 80C51 |
| Data Bus Width | 8b |
| Frequency | 30MHz |
| Interface | UART, USART |
| Lead Free | Lead Free |
| Max Frequency | 40MHz |
| Max Operating Temperature | 85°C |
| Memory Size | 64KB |
| Memory Type | OTP, , EPROM |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 1W |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 2.7V |
| Mount | Surface Mount |
| Number of I/Os | 32 |
| Number of Programmable I/O | 32 |
| Number of Timers/Counters | 3 |
| Oscillator Type | Internal |
| Package Quantity | 800 |
| Packaging | Tray |
| Peripherals | POR, PWM, WDT |
| Radiation Hardening | No |
| RAM Size | 1KB |
| RoHS Compliant | Yes |
| Series | 87C |
Compliance
| RoHS | Compliant |
Datasheet
Microchip AT87C51RD2-RLTUL Datasheet
Download the complete datasheet for Microchip AT87C51RD2-RLTUL to view detailed technical specifications.
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