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PIC16C54-XT/P 参数 Datasheet PDF下载

PIC16C54-XT/P图片预览
型号: PIC16C54-XT/P
PDF下载: 下载PDF文件 查看货源
内容描述: EPROM /基于ROM的8位CMOS微控制器系列 [EPROM/ROM-Based 8-Bit CMOS Microcontroller Series]
分类和应用: 微控制器可编程只读存储器电动程控只读存储器
文件页数/大小: 217 页 / 1555 K
品牌: MICROCHIP [ MICROCHIP ]
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PIC16C58A  
PIC16C5X  
16.0 ELECTRICAL CHARACTERISTICS - PIC16C58A  
Absolute Maximum Ratings  
Ambient Temperature under bias ...........................................................................................................55°C to +125°C  
Storage Temperature............................................................................................................................. –65°C to +150°C  
Voltage on VDD with respect to VSS ..................................................................................................................0 to +7.5V  
Voltage on MCLR with respect to VSS................................................................................................................0 to +14V  
Voltage on all other pins with respect to VSS ................................................................................. –0.6V to (VDD + 0.6V)  
(1)  
Total Power Dissipation ....................................................................................................................................800 mW  
Max. Current out of VSS pin...................................................................................................................................150 mA  
Max. Current into VDD pin......................................................................................................................................100 mA  
Max. Current into an input pin (T0CKI only).....................................................................................................................±500 µA  
Input Clamp Current, IIK (VI < 0 or VI > VDD) ....................................................................................................................±20 mA  
Output Clamp Current, IOK (VO < 0 or VO > VDD) ............................................................................................................±20 mA  
Max. Output Current sunk by any I/O pin................................................................................................................25 mA  
Max. Output Current sourced by any I/O pin...........................................................................................................20 mA  
Max. Output Current sourced by a single I/O port (PORTA or B)............................................................................50 mA  
Max. Output Current sunk by a single I/O port (PORTA or B).................................................................................50 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 "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.  
1998 Microchip Technology Inc.  
Preliminary  
DS30453B-page 131  
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