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Original STC15W4K56S4-30I-LQFP32 Enhanced 1T 8051 Single-Chip Microcontroller MCU

Original STC15W4K56S4-30I-LQFP32 Enhanced 1T 8051 Single-Chip Microcontroller MCU

Regular price ¥6.60 CNY
Regular price ¥0.00 CNY Sale price ¥6.60 CNY
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STC15W4K56S4-30I-LQFP32

Enhanced 1T 8051 single-chip microcomputer microcontroller MCU

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Product Description

            A single-chip microcomputer, also known as a single-chip microcontroller, is not a chip that performs a specific logical function, but rather integrates a computer system onto a single chip. It is equivalent to a miniature computer. Compared with a computer, a single-chip microcomputer only lacks I/O devices. In a nutshell: A chip becomes a computer. It is small in size, light in weight and low in price, providing convenient conditions for learning, application and development. At the same time, learning to use a single-chip microcomputer is a good choice for understanding the principles and structure of computers.


Product parameter

Model

Operating

 voltage (V)

Large-capacity SRAM bytes

Supports 

direct

download 

via USB

Supports 

RS485 

download

SPI DPTR EEP ROM Watchdog

Internal high-

precision timing

STC15W4K16S4 2.5-5.5 4K Yes Yes have 2 42K have have
STC15W4K32S4 2.5-5.5 4K Yes Yes have 2 26K have have
STC15W4K40S4 2.5-5.5 4K Yes Yes have 2 18K have have
STC15W4K48S4 2.5-5.5 4K Yes Yes have 2 10K have have
STC15W4K56S4 2.5-5.5 4K Yes Yes have 2 2K have have
IAP15W4K58S4 2.5-5.5 4K Yes Yes have 2 IAP have have
IAP15W4K61S4 2.5-5.5 4K No Yes have 2 IAP have have
IRC15W4K63S4 2.5-5.5 4K No No have 2 IAP have have


Products photography

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