Description
General part information
AT80C51SND1C-ROTUL
IC MCU 8BIT ROMLESS 80TQFP
Technical Specifications
Parameters and characteristics for this part
| Specification | AT80C51SND1C-ROTUL |
|---|---|
| A/D Channels | 2 count |
| A/D Resolution (bits) | 10 bit |
| Connectivity | USB, ATAPI, USART, I2C, Memory Card, UART, SPI, IDE |
| Core Processor | 80C51 |
| Core Size (Bit Width) | 8 Bit |
| Mounting Type | Surface Mount |
| Number of I/O | 44 |
| Operating Temperature (Max) | 85 °C |
| Operating Temperature (Min) | -40 °C |
| Oscillator Type | Internal |
| Package / Case | 80-LQFP |
| Package Length | 14 mm |
| Package Name | 80-TQFP |
| Package Width | 14 mm |
| Peripherals | PCM, WDT, MP3, POR, I2S, Audio |
| Program Memory Type | ROMless |
| RAM Size Depth | 2.25 K |
| RAM Size Width | 8 bit |
| Speed | 40 MHz |
| Voltage - Supply (Vcc/Vdd) Maximum | 3.3 V |
| Voltage - Supply (Vcc/Vdd) Minimum | 2.7 V |
Pricing
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