AT89C51RB2-SLSUL
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Краткое описание:
8-Bit MCU 40MHz FLASH 16KB SPI UART 44PLCC
Дополнительная информация
8-bit microcontroller (MCU) with 16KB FLASH memory and 1.25KB RAM. Features an 8051 core architecture operating at up to 60MHz, with an access time of 60µs. Includes SPI, UART, and USART interfaces, 32 programmable I/Os, and 3 timers/counters. Packaged in a 44-pin PLCC with tin, matte contact plating, this surface-mount device operates from 2.7V to 3.6V and is RoHS compliant. Peripherals include POR, PWM, and a watchdog timer.
| RoHS | Compliant |
| Mount | Surface Mount |
| Series | 89C |
| RAM Size | 1.25KB |
| Frequency | 40MHz |
| Interface | SPI, UART, USART |
| Lead Free | Lead Free |
| Packaging | Rail/Tube |
| Access Time | 60us |
| Memory Size | 16KB |
| Memory Type | FLASH, |
| Peripherals | POR, PWM, WDT |
| Package/Case | PLCC |
| Max Frequency | 60MHz |
| Data Bus Width | 8b |
| Number of I/Os | 32 |
| RoHS Compliant | Yes |
| Watchdog Timer | Yes |
| Contact Plating | Tin, Matte |
| Oscillator Type | External |
| Package Quantity | 972 |
| Core Architecture | 8051 |
| Max Supply Voltage | 3.6V |
| Min Supply Voltage | 2.7V |
| Max Power Dissipation | 1W |
| Operating Supply Voltage | 3.3V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Number of Timers/Counters | 3 |
| Number of Programmable I/O | 32 |
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