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AT89C51SND2C-7FRUL PDF预览

AT89C51SND2C-7FRUL

更新时间: 2024-02-16 15:11:22
品牌 Logo 应用领域
爱特美尔 - ATMEL 解码器闪存微控制器
页数 文件大小 规格书
241页 2374K
描述
Microcontroller, 8-Bit, FLASH, 40MHz, CMOS, PBGA100, ROHS COMPLIANT, CTBGA-100

AT89C51SND2C-7FRUL 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:BGA包装说明:TFBGA, BGA100,10X10,32
针数:100Reach Compliance Code:unknown
HTS代码:8542.31.00.01风险等级:5.81
具有ADC:YES地址总线宽度:16
位大小:8CPU系列:8051
最大时钟频率:20 MHzDAC 通道:YES
DMA 通道:NO外部数据总线宽度:8
JESD-30 代码:S-PBGA-B100长度:9 mm
I/O 线路数量:28端子数量:100
最高工作温度:85 °C最低工作温度:-40 °C
PWM 通道:NO封装主体材料:PLASTIC/EPOXY
封装代码:TFBGA封装等效代码:BGA100,10X10,32
封装形状:SQUARE封装形式:GRID ARRAY, THIN PROFILE, FINE PITCH
峰值回流温度(摄氏度):NOT SPECIFIED电源:3 V
认证状态:Not QualifiedRAM(字节):2304
ROM(单词):65536ROM可编程性:FLASH
座面最大高度:1.2 mm速度:40 MHz
子类别:Microcontrollers最大供电电压:3.3 V
最小供电电压:2.7 V标称供电电压:3 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子形式:BALL
端子节距:0.8 mm端子位置:BOTTOM
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:9 mm
uPs/uCs/外围集成电路类型:MICROCONTROLLER

AT89C51SND2C-7FRUL 数据手册

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Features  
MPEG I/II-Layer 3 Hardwired Decoder  
– Stand-alone MP3 Decoder  
– 48, 44.1, 32, 24, 22.05, 16 kHz Sampling Frequency  
– Separated Digital Volume Control on Left and Right Channels (Software Control  
using 31 Steps)  
– Bass, Medium, and Treble Control (31 Steps)  
– Bass Boost Sound Effect  
– Ancillary Data Extraction  
– CRC Error and MPEG Frame Synchronization Indicators  
20-bit Stereo Audio DAC  
Single-Chip  
Flash  
Microcontroller  
with MP3  
– 93 dB SNR playback stereo channel  
– 32 Ohm/ 20 mW stereo headset drivers  
– Stereo Line Level Input, Differential Mono Auxiliary Input  
Programmable Audio Output for Interfacing with External Audio System  
– PCM Format Compatible  
– I2S Format Compatible  
Mono Audio Power Amplifier  
– 440mW on 8 Ohms Load  
8-bit MCU C51 Core Based (FMAX = 20 MHz)  
2304 Bytes of Internal RAM  
64K Bytes of Code Memory  
– AT89C51SND2C and 89SND2CMP3B: Flash (100K Erase/Write Cycles)  
– AT83SND2C and 83SND2CMP3B: ROM  
4K Bytes of Boot Flash Memory (AT89C51SND2C and 89SND2CMP3B)  
– ISP: Download from USB (standard) or UART (option)  
USB Rev 1.1 Controller  
Decoder with  
Full Audio  
Interface  
– Full Speed Data Transmission  
Built-in PLL  
AT83SND2C  
– MP3 Audio Clocks  
AT89C51SND2C  
AT80SND2CMP3B  
AT83SND2CMP3B  
AT89SND2CMP3B  
– USB Clock  
MultiMedia Card® Interface Compatibility  
Atmel DataFlash® SPI Interface Compatibility  
IDE/ATAPI Interface  
2 Channels 10-bit ADC 8 kHz (8-true bit) for AT8XSND2CMP3B  
– Battery Voltage Monitoring  
– Voice Recording Controller by Software  
Up to 32 Bits of General-purpose I/Os  
– 1 Interrupt Keyboard  
– SmartMedia® Software Interface  
2 Standard 16-bit Timers/Counters  
Hardware Watchdog Timer  
Standard Full Duplex UART with Baud Rate Generator  
Two Wire Master and Slave Modes Controller  
SPI Master and Slave Modes Controller  
Power Management  
– Power-on Reset  
– Software Programmable MCU Clock  
– Idle Mode, Power-down Mode  
Operating Conditions:  
– 2.7 to 3.6V  
– Power amplifier supply 3.2V to 5.5V  
– 37mA Typical Operating at 25°C playing music on earphone  
– Temperature Range: -40°C to +85°C  
Packages  
– CTBGA100  
4341F–MP3–03/06  

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