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參數(shù)資料
| 型號： | LC662308A |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Four-Bit Single-Chip Microcontroller with 16 KB of On-Chip OTP PROM |
| 中文描述： | 四位單片機(jī)與16 KB的片上微控制器檢察官辦公室胎膜早破 |
| 文件頁數(shù)： | 19/28頁 |
| 文件大?。?/td> | 205K |
| 代理商： | LC662308A |
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No. 5489-19/28
LC66P5316
Preconditions for mounting one-time programmable microprocessors
Usage Notes
Due to inherent structural considerations, it is impossible to fully test one-time programmable microprocessors before
the PROM has been programmed, i.e. before shipment from the factory. We recommend that users screen products
whose PROM has been written according to the following procedure to improve the reliability of these products.
Due to the nature of the product, it is not possible to test write operations to all bits in one-time programmable
microprocessors whose PROM has not been written. Therefore it may be impossible to guarantee a 100% yield on
writing to these products. Please understand that no such guarantee may be made.
Storage of products in the moisture-proof packed (unopened) state
Store products in moisture-proof packages in an environment in which the temperature is no higher than 30°C and
the relative humidity is no higher than 70%.
Storage of products after opening the moisture-proof packaging
After opening products that were packed in moisture-proof packaging, mount (solder) those products as soon as
possible. Store products for no more than 96 hours after opening the moisture-proof packaging in an environment
in which the temperature is no higher than 30°C and the relative humidity is no higher than 70%.
a. Preconditions for mounting products that were programmed by the user
b. Preconditions for mounting products that were programmed by Sanyo
Sanyo ROM writing service
Sanyo provides a for-fee ROM writing service that includes writing the one-time programmable ROM, printing,
screening, and read-out verification. Contact your Sanyo sales representative for details.
DIP/QFP product
Mounting
Mounting
Programming and verification
Recommended screening conditions
High-temperature bake (disconnected)
150
°
C ±5
°
C, 24 HR
+1HR
–0HR
Program data verification
DIP/QFP product
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PDF描述 |
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| LC662508A | Four-Bit Single-Chip Microcontrollers with 8, 12, and 16 KB of On-Chip ROM |
| LC66306A | 6K-Byte ROM-Contained Single-Chip 4-Bit Microcontroller for Control-Oriented Application(用于控制導(dǎo)向的單片4位微控制器(帶6K字節(jié)ROM)) |
| LC66354A | Hex Inverters 14-PDIP -40 to 85 |
| LC66354B | Quadruple 2-Input Positive-AND Gates 14-SO -40 to 85 |
| LC66354C | Quadruple 2-Input Positive-AND Gates 14-TSSOP -40 to 85 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LC662312A | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Four-Bit Single-Chip Microcontroller with 16 KB of On-Chip OTP PROM |
| LC662316A | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Four-Bit Single-Chip Microcontroller with 16 KB of On-Chip OTP PROM |
| LC662508A | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Four-Bit Single-Chip Microcontroller with 16 KB of On-Chip OTP PROM |
| LC662508A(DIP64) | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller |
| LC662508A(QFP64) | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller |
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