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See Product Specifications
| Part Number: | AT89C51SND1C-ROTUL |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Embedded - Microcontrollers |
| Manufacturer: | Microchip Technology |
| Packaging: | Tray |
| Product Status: | Obsolete |
| Core Processor: | 80C51 |
| Core Size: | 8-Bit |
| Speed: | 40MHz |
| Connectivity: | I²C, IDE/ATAPI, Memory Card, SPI, UART/USART, USB |
| Peripherals: | Audio, I²S, MP3, PCM, POR, WDT |
| Number of I/O: | 44 |
| Program Memory Size: | 64KB (64K x 8) |
| Program Memory Type: | FLASH |
| EEPROM Size: | - |
| RAM Size: | 2.25K x 8 |
| Voltage - Supply (Vcc/Vdd): | 2.7V ~ 3.3V |
| Data Converters: | A/D 2x10b |
| Oscillator Type: | External |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | 80-LQFP |
| Supplier Device Package: | 80-TQFP (14x14) |
