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AT89C5122D-SIXIM PDF预览

AT89C5122D-SIXIM

更新时间： 2024-11-12 19:53:43
品牌 Logo 应用领域
爱特美尔 - ATMEL 时钟微控制器外围集成电路
页数 文件大小 规格书
210页 2432K
描述
Microcontroller, 8-Bit, FLASH, 24MHz, CMOS, PQCC28, PLASTIC, LCC-28

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中文翻译

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AT89C5122D-SIXIM 技术参数

是否Rohs认证： 不符合生命周期：Obsolete
零件包装代码：QLCC包装说明：QCCJ,
针数：28Reach Compliance Code：compliant
ECCN代码：3A001.A.3HTS代码：8542.31.00.01
风险等级：5.82具有ADC：NO
地址总线宽度：位大小：8
最大时钟频率：48 MHzDAC 通道：NO
DMA 通道：NO外部数据总线宽度：
JESD-30 代码：S-PQCC-J28JESD-609代码：e0
长度：11.505 mmI/O 线路数量：8
端子数量：28最高工作温度：85 °C
最低工作温度：-40 °CPWM 通道：NO
封装主体材料：PLASTIC/EPOXY封装代码：QCCJ
封装形状：SQUARE封装形式：CHIP CARRIER
峰值回流温度（摄氏度）：225认证状态：Not Qualified
ROM可编程性：FLASH座面最大高度：4.57 mm
速度：24 MHz最大供电电压：5.5 V
最小供电电压：3.6 V标称供电电压：5 V
表面贴装：YES技术：CMOS
温度等级：INDUSTRIAL端子面层：TIN LEAD
端子形式：J BEND端子节距：1.27 mm
端子位置：QUAD处于峰值回流温度下的最长时间：30
宽度：11.505 mmuPs/uCs/外围集成电路类型：MICROCONTROLLER
Base Number Matches：1

AT89C5122D-SIXIM 数据手册

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Features  
•
Clock Controller  
– 80C51 core with 6 clocks per instruction  
– 8 MHz On-Chip Oscillator  
– PLL for generating clock to supply CPU core, USB and Smart Card Interfaces  
– Programmable CPU clock from 500 KHz / X1 to 48 MHz / X1  
Reset Controller  
– Power On Reset (POR) feature avoiding an external reset capacitor  
– Power Fail Detector (PFD)  
•
•
– Watch-Dog Timer  
Power Management  
C51  
– Two power saving modes : Idle and Power Down  
– Four Power Down Wake-up Sources : Smart Card Detection, Keyboard Interrupt, USB  
Resume, External Interrupt  
Microcontroller  
with USB and  
Smart Card  
Reader  
– Input Voltage Range : 3.6V - 5.5V  
– Core’s Power Consumption (Without Smart Card and USB) :  
•30 mA Maximum Operating Current @ 48 MHz / X1  
•200 µA Maximum Power-down Current @ 5.5V  
Interrupt Controller  
– up to 9 interrupt sources  
– up to 4 Level Priority  
•
•
Memory Controller  
– Internal Program memory :  
Interfaces  
•up to 32K of FLASH or CRAM or ROM for AT8XC5122  
•up to 30K of ROM for AT8XC5123  
– Internal Data Memory : 768 bytes including 256 bytes of data and 512 bytes of XRAM  
– Optional : internal data E2PROM 512 bytes  
Two 16-bit Timer/Counters  
USB 2.0 Full Speed Interface  
– 48 MHz DPLL  
– On-Chip 3.3V USB voltage regulator and transceivers  
– Software detach feature  
– 7 endpoints programmable with In or out directions and ISO, Bulk or Interrupt Transfers :  
•Endpoint 0 : 32 Bytes Bidirectionnal FIFO for Control transfers  
•Endpoints 1,2,3 : 8 bytes FIFO  
AT83C5122  
AT83EC5122  
AT85C5122  
AT89C5122  
AT83C5123  
AT83EC5123  
•
•
•Endpoints 4,5 : 64 Bytes FIFO  
•Endpoint 6 : 2*64 bytes FIFO with Pin-Pong feature  
ISO 7816 UART Interface Fully Compliant with EMV, GIE-CB and WHQL Standards  
– Programmable ISO clock from 1 Mhz to 4.8 Mhz  
– Card insertion/removal detection with automatic deactivation sequence  
– Programmable Baud Rate Generator from 372 to 11.625 clock pulses  
– Synchronous/Asynchronous Protocols T=0 and T=1 with Direct or Inverse Convention  
– Automatic character repetition on parity errors  
– 32 Bit Waiting Time Counter  
•
– 16 Bit Guard Time Counter  
– Internal Step Up/Down Converter with Programmable Voltage Output :  
•1.8V-30mA, 3V-60mA and 5V-60mA  
– Current overload protection  
– 6 kV ESD (MIL/STD 833 Class 3) protection on whole Smart Card Interface  
Alternate Smart Card Interface with CLK, IO and RST  
UART Interface with Integrated Baud Rate Generator (BRG)  
Keyboard interface with up to 20x8 matrix management capability  
Master/Slave SPI Interface  
Four 8 bit Ports, one 6 bit port, one 3-bit port  
– Up to Seven LED outputs with 3 level programmable current source : 2, 4 and 10 mA  
– Two General Purpose I/O programmable as external interrupts  
– Up to 8 input lines programmable as interrupts  
– Up to 30 output lines  
•
•
•
•
•
Rev. 4202C–SCR–04/05  
1
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