Technical parameters/power supply voltage (DC): | 5.00 V, 5.50 V (max) |
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Technical parameters/clock frequency: | 16.0MHz (max) |
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Technical parameters/RAM size: | 256 B |
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Technical parameters/I/O pin count: | 32 |
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Technical parameters/access time: | 16.0 µs |
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Technical parameters/kernel architecture: | 8051 |
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Encapsulation parameters/installation method: | Surface Mount |
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Package parameters/number of pins: | 44 |
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Encapsulation parameters/Encapsulation: | PLCC |
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Dimensions/Packaging: | PLCC |
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Other/Product Lifecycle: | Unknown |
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Other/Packaging Methods: | Tube |
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Compliant with standards/RoHS standards: | RoHS Compliant |
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Compliant with standards/lead standards: | Lead Free |
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| Model | Brand | Similarity | Encapsulation | Introduction | Data manual | |
|---|---|---|---|---|---|---|
DS87C520-QCL+
|
Maxim Integrated | 功能相似 | PLCC-44 |
8051 系列微控制器,Maxim Integrated Products ### 8051 微控制器,Maxim Integrated Products
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N87C51FA-1
|
Intel | 功能相似 | QCCJ |
MCU 8Bit MCS51 80C51 CISC 8KB EPROM 5V 44Pin PLCC
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Philips | 类似代替 | PLCC |
80C51的8位单片机系列8K , 4K / 256-1K OTP / ROM /无ROM ,低电压( 2.7V - 5.5V ) ,低功耗,高速( 33兆赫) 80C51 8-bit microcontroller family 8K-4K/256-1K OTP/ROM/ROMless, low voltage (2.7V-5.5V), low power, high speed (33 MHz)
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NXP | 功能相似 | QCCJ |
80C51的8位微控制器系列16 KB OTP / ROM , 256B RAM ,低电压( 2.7〜 5.5V) ,低功耗,高速( 30/33兆赫) 80C51 8-bit microcontroller family 16 kB OTP/ROM, 256B RAM, low voltage (2.7 to 5.5 V), low power, high speed (30/33 MHz)
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