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AT80C51SND1C डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - Single-Chip Flash Microcontroller - ATMEL Corporation

भाग संख्या AT80C51SND1C
समारोह Single-Chip Flash Microcontroller
मैन्युफैक्चरर्स ATMEL Corporation 
लोगो ATMEL Corporation लोगो 
पूर्व दर्शन
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AT80C51SND1C pdf
1. Description
The AT8xC51SND1C are fully integrated stand-alone hardwired MPEG I/II-Layer 3 decoder with
a C51 microcontroller core handling data flow and MP3-player control.
The AT89C51SND1C includes 64K Bytes of Flash memory and allows In-System Programming
through an embedded 4K Bytes of Boot Flash memory.
The AT83SND1C includes 64K Bytes of ROM memory.
The AT80C51SND1C does not include any code memory.
The AT8xC51SND1C include 2304 Bytes of RAM memory.
The AT8xC51SND1C provides the necessary features for human interface like timers, keyboard
port, serial or parallel interface (USB, TWI, SPI, IDE), ADC input, I2S output, and all external
memory interface (NAND or NOR Flash, SmartMedia, MultiMedia, DataFlash cards).
2. Typical Applications
• MP3-Player
• PDA, Camera, Mobile Phone MP3
• Car Audio/Multimedia MP3
• Home Audio/Multimedia MP3
3. Block Diagram
Figure 3-1. AT8xC51SND1C Block Diagram
INT0
3
INT1 VDD VSS UVDD UVSS AVDD AVSS AREF AIN1:0 TXD RXD T0
3 33 3
T1 SS MISO MOSI SCK SCL SDA
3 44 4 4 1 1
Interrupt
Handler Unit
RAM
2304 Bytes
Flash
ROM
64 KBytes
Flash Boot
4 KBytes
10-bit A to D
Converter
UART
and
BRG
Timers 0/1
Watchdog
SPI/DataFlash
Controller
TWI
Controller
C51 (X2 Core)
8-Bit Internal Bus
Clock and PLL
Unit
MP3 Decoder
Unit
I2S/PCM
Audio Interface
USB
Controller
MMC
Interface
Keyboard
Interface
I/O
Ports
IDE
Interface
FILT X1 X2 RST
ISP ALE
1 Alternate function of Port 1
3 Alternate function of Port 3
4 Alternate function of Port 4
DOUT DCLK DSEL SCLK D+ D-
MCLK MDAT MCMD
1
KIN3:0
P0-P5
2 AT8xC51SND1C
4109LS–8051–02/08

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डाउनलोड[ AT80C51SND1C Datasheet.PDF ]


शेयर लिंक


अनुशंसा डेटापत्रक

भाग संख्याविवरणविनिर्माण
AT80C51SND1CSingle-Chip Flash MicrocontrollerATMEL Corporation
ATMEL Corporation


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