8-bit microcontroller (MCU) featuring 32KB FLASH memory and 1.25KB RAM. Operates at up to 40MHz with an 8051 core architecture. Includes UART, CAN, and USART interfaces, along with 3 timers/counters and peripherals like POR, PWM, and WDT. Packaged in a 44-pin VQFP (LQFP) for surface mounting, with tin/matte contact plating and a temperature range of -40°C to 85°C.
Frequency40MHz
PackageLQFP
MountingSurface Mount
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Technical Specifications
Microchip AT89C51CC01UA-RLRUM technical specifications.
General
| Access Time | 40us |
| Package/Case | LQFP |
| Contact Plating | Tin, Matte |
| Core Architecture | 8051 |
| Data Bus Width | 8b |
| Frequency | 40MHz |
| Interface | UART, CAN, 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 | 5.5V |
| Memory Size | 32KB |
| Memory Type | FLASH, |
| Min Supply Voltage | 3V |
| Mount | Surface Mount |
| Number of I/Os | 34 |
| Number of Programmable I/O | 34 |
| Number of Timers/Counters | 3 |
| Oscillator Type | External |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Peripherals | POR, PWM, WDT |
| RAM Size | 1.25KB |
| Series | AT89C CAN |
| Watchdog Timer | Yes |
Compliance
| RoHS | Compliant |
Datasheet
Microchip AT89C51CC01UA-RLRUM Datasheet
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