| AT89C51SND1C |
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| MP3 Decoder Circuit MPEG1 & 2Layer-3 C51 Microcontroller with Embedded MP3 Decoder and 64 Kbytes Flash. Not recommended for new designs. |
| Flash (Kbytes) |
64 |
| USB Device |
FS |
| ISP |
Yes |
| Self Program Memory |
Yes |
| EEPROM (Kbytes) |
4 |
| RAM (Bytes) |
2304 |
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LFBGA 81
LQFP 80
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More |
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AT89C51SND1 UART Bootloader
(25 pages, updated 07/04)
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AT89C51SND1 USB Bootloader
(33 pages, revision C, updated 03/06)
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AT89C51SND1C Errata
(4 pages, revision C, updated 02/06)
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AT8xC51SND1C Mature
(42 pages, revision L, updated 2/08)
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AT8xC51SND1C Mature
(212 pages, revision L, updated 2/08)
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External Brown-out Protection for C51 Microcontrollers with Active High Reset Input
(15 pages, updated 11/02)
This Application Note shows in detail how to prevent system malfunction during periods of insufficient power supply voltage.
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Guidelines to Keep ADC Resolution within Specification
(19 pages, updated 8/03)
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Programming T89C51xx and AT89C51xx with Device Programmers
(13 pages, revision D, updated 06/05)
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Implementing the USB Enumeration Process on the AT8xC5131/32/22 and AT8xC51SND1
(14 pages, updated 10/03)
This application note describes a way to implement the enumeration process on AT8xC5131/32/22 and AT8xC51SND1 products.
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Song Quality Improvement Using the DAC on AT89C51SND1 Reference Design
(5 pages, updated 1/03)
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C51 General Information about Bootloader and In-System Programming
(5 pages, revision A, updated 03/07)
This document describes the Atmel Bootloaders for 8051 family processors.
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 Other Related Application Notes |
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C51 Keyboard Code Examples |
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C51 SPI Code Examples |
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See more FAQs |
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AT89C51SND1 Programming Trouble With Parallel Device Programmers
(Other, 1 pages, updated 3/03)
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Device Programmers for 8051 Devices
(Other, updated 09/07)
This Excel spreadsheet provide summary information on device programmers supporting Atmel 8051 microcontrollers |
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Emulators for 80C51 Devices
(Other, updated 11/03)
This Excel spreadsheet provide summary information on emulation support for Atmel 80C51 microcontrollers |
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Package Adapters of 80C51 Devices
(Other, updated 10/04)
This Excel spreadsheet list available package adapters for Atmel 80C51 microcontrollers |
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Song Quality Improvement Using the DAC on AT89C51SND1 Reference Design
(Article, 1 pages, updated 02/05)
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Touch Solutions
