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PIC16F627-04I/SO 参数 Datasheet PDF下载

PIC16F627-04I/SO图片预览
型号: PIC16F627-04I/SO
PDF下载: 下载PDF文件 查看货源
内容描述: 基于闪存的8位CMOS微控制器 [FLASH-Based 8-Bit CMOS Microcontrollers]
分类和应用: 闪存微控制器和处理器外围集成电路光电二极管PC时钟
文件页数/大小: 160 页 / 1657 K
品牌: MICROCHIP [ MICROCHIP ]
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PIC16F62X  
17.0 ELECTRICAL SPECIFICATIONS  
Absolute Maximum Ratings †  
Ambient temperature under bias.................................................................................................................-40 to +125°C  
Storage temperature.............................................................................................................................. -65°C to +150°C  
Voltage on VDD with respect to VSS ........................................................................................................... -0.3 to +6.5V  
Voltage on MCLR and RA4 with respect to VSS ..........................................................................................-0.3 to +14V  
Voltage on all other pins with respect to VSS ....................................................................................-0.3V to VDD + 0.3V  
Total power dissipation (Note 1)...........................................................................................................................800 mW  
Maximum current out of VSS pin ...........................................................................................................................300 mA  
Maximum current into VDD pin ..............................................................................................................................250 mA  
Input clamp current, IIK (VI < 0 or VI > VDD)..................................................................................................................... ± 20 mA  
Output clamp current, IOK (Vo < 0 or Vo >VDD)............................................................................................................... ± 20 mA  
Maximum output current sunk by any I/O pin..........................................................................................................25 mA  
Maximum output current sourced by any I/O pin ....................................................................................................25 mA  
Maximum current sunk by PORTA and PORTB....................................................................................................200 mA  
Maximum current sourced by PORTA and PORTB ..............................................................................................200 mA  
Note 1: Power dissipation is calculated as follows: Pdis = VDD x {IDD - IOH} + {(VDD-VOH) x IOH} + (VOl x IOL)  
NOTICE: Stresses above those listed under "Absolute Maximum Ratings" may cause permanent damage to the  
device. This is a stress rating only and functional operation of the device at those or any other conditions above  
those indicated in the operation listings of this specification is not implied. Exposure to maximum rating conditions  
for extended periods may affect device reliability.  
Note: Voltage spikes below VSS at the MCLR pin, inducing currents greater than 80 mA, may cause latch-up.  
Thus, a series resistor of 50-100should be used when applying a "low" level to the MCLR pin rather  
than pulling this pin directly to VSS.  
1999 Microchip Technology Inc.  
Preliminary  
DS40300B-page 131