| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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3,117 pcs
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3117 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The AT89C51SND1C-ROTUL from Microchip Technology is a highly integrated 8-bit microcontroller built around a C51 core, capable of operating at up to 40MHz. This device features 64KB of Flash memory for program storage and 2.25KB of internal RAM. A key feature is the integrated MPEG I/II-Layer 3 hardwired decoder, supporting various sampling frequencies and offering programmable audio output compatible with PCM and I²S.
Connectivity options are extensive, including USB Rev 1.1, MultiMedia Card interface, Atmel DataFlash SPI, IDE/ATAPI, I²C, and UART/USART. It also includes a 2-channel 10-bit ADC for analog-to-digital conversion and up to 44 general-purpose I/Os. Peripherals such as timers/counters, a watchdog timer, and power management features are also integrated.
The microcontroller is supplied in an 80-pin TQFP package suitable for surface mounting. It operates within a voltage range of 2.7V to 3.3V and an industrial temperature range of -40°C to 85°C. This makes it suitable for applications like MP3 players, PDAs, cameras, mobile phones, and car audio systems.
The operating voltage range is 2.7V to 3.3V.
It is available in an 80-TQFP (14x14) package and an 80-LQFP package.
The operating temperature range is -40°C to 85°C.
Yes, it is RoHS3 Compliant.
It has a program memory size of 64KB.
Yes, it features an integrated MPEG I/II-Layer 3 hardwired decoder.
It supports I²C, IDE/ATAPI, Memory Card, SPI, UART/USART, and USB interfaces.