Microchip Technology, Inc. Microcontrollers AT80C51SND1C-ROTIL

Description
80C51 80C Microcontroller IC 8-Bit 40MHz ROMless 80-TQFP (14x14)
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Description
80C51 80C Microcontroller IC 8-Bit 40MHz ROMless 80-TQFP (14x14)
Request a Quote
Datasheet
Datasheet Summary
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The AT80C51SND1C-ROTIL is a ROMless microcontroller based on the 8-bit C51 core, operating at a maximum frequency of 40 MHz. It features 2304 bytes of internal RAM and is designed for applications requiring audio processing, particularly as a stand-alone MP3 decoder. The device supports various audio output formats, including PCM and I¬=S, and includes a USB 1.1 controller for full-speed data transmission. The microcontroller is equipped with multiple interfaces, including SPI, TWI, and IDE, and offers two 10-bit ADC channels for analog input. It also provides general-purpose I/O capabilities, timers, and a hardware watchdog timer. The operating voltage is 3V with a typical current consumption of 25 mA at 25¬8C, and it operates within a temperature range of -40¬8C to +85¬8C. The AT80C51SND1C-ROTIL is available in a TQFP package, making it suitable for compact designs in audio applications such as PDAs, cameras, and car audio systems.

Datasheet Summary
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The AT80C51SND1C-ROTIL is a ROMless microcontroller based on the 8-bit C51 core, operating at a maximum frequency of 40 MHz. It features 2304 bytes of internal RAM and is designed for applications requiring audio processing, particularly as a stand-alone MP3 decoder. The device supports various audio output formats, including PCM and I¬=S, and includes a USB 1.1 controller for full-speed data transmission. The microcontroller is equipped with multiple interfaces, including SPI, TWI, and IDE, and offers two 10-bit ADC channels for analog input. It also provides general-purpose I/O capabilities, timers, and a hardware watchdog timer. The operating voltage is 3V with a typical current consumption of 25 mA at 25¬8C, and it operates within a temperature range of -40¬8C to +85¬8C. The AT80C51SND1C-ROTIL is available in a TQFP package, making it suitable for compact designs in audio applications such as PDAs, cameras, and car audio systems.

Suppliers

Company
Product
Description
Supplier Links
Microcontrollers - AT80C51SND1CROTIL-ND - DigiKey
Thief River Falls, MN, United States
Microcontrollers
AT80C51SND1CROTIL-ND
Microcontrollers AT80C51SND1CROTIL-ND
80C51 80C Microcontroller IC 8-Bit 40MHz ROMless 80-TQFP (14x14)

80C51 80C Microcontroller IC 8-Bit 40MHz ROMless 80-TQFP (14x14)

Buy Now Datasheet
Embedded - Microcontrollers - AT80C51SND1C-ROTIL - Lingto Electronic Limited
Shenzhen, China
Embedded - Microcontrollers
AT80C51SND1C-ROTIL
Embedded - Microcontrollers AT80C51SND1C-ROTIL
IC MCU 8BIT ROMLESS 80TQFP

IC MCU 8BIT ROMLESS 80TQFP

Supplier's Site Datasheet
Microcontrollers - AT80C51SND1C-ROTIL - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
Microcontrollers
AT80C51SND1C-ROTIL
Microcontrollers AT80C51SND1C-ROTIL
80C51 80C Microcontroller IC 8-Bit 40MHz ROMless 80-TQFP (14x14)

80C51 80C Microcontroller IC 8-Bit 40MHz ROMless 80-TQFP (14x14)

Buy Now Datasheet

Technical Specifications

  DigiKey Lingto Electronic Limited Quarktwin Technology Ltd.
Product Category Microcontrollers (MCU) Microcontrollers (MCU) Microcontrollers (MCU)
Product Number AT80C51SND1CROTIL-ND AT80C51SND1C-ROTIL AT80C51SND1C-ROTIL
Product Name Microcontrollers Embedded - Microcontrollers Microcontrollers
Data Bus 8 Bit 8 Bit; 8-Bit 8 Bit; 8-Bit
Clock Speed 40 MHz 40 MHz
Bits Other; A/D 2x10b
RAM 2.25 KB 2.25 KB
ROM Type ROMLess
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