Product Information:
| Standard Package: | 450 | | Packaging: | Tray | | 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: | - | | Program Memory Type: | ROMless | | EEPROM Size: | - | | RAM Size: | 2.25K x 8 | | Voltage - Supply (Vcc/Vdd): | 2.7 V ~ 3.3 V | | Data Converters: | A/D 2x10b | | Oscillator Type: | Internal | | Operating Temperature: | -40°C ~ 85°C | | Package / Case: | 80-LQFP |
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