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S87C521SF76

S87C521SF76

S87C521SF76

Intel

8KB 8K x 8 OTP MCS 51 8-Bit Microcontroller 87C Series 16MHz 44-QFP

SOT-23

S87C521SF76 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 44-QFP
Operating Temperature0°C~70°C TA
PackagingTray
Series 87C
Published 1996
Part StatusObsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Max Operating Temperature70°C
Min Operating Temperature 0°C
Frequency 16MHz
Memory Size8kB
Oscillator TypeExternal
Number of I/O 32
Speed 16MHz
RAM Size 256 x 8
Memory TypeOTP
Voltage - Supply (Vcc/Vdd) 4V~6V
Core Processor MCS 51
Program Memory TypeOTP
Core Size 8-Bit
Program Memory Size 8KB 8K x 8
Connectivity SIO
Access Time 16 μs
RoHS StatusNon-RoHS Compliant
In-Stock:4373 items

S87C521SF76 Product Details

S87C521SF76 Overview


The package is in 44-QFP format. The MCU has 32 I/O ports. There is a mounting type Surface Mount associated with this Microcontroller. This Microcontroller is based on the 8-Bit core. There is a memory type of OTP in its program memory. The temperature range that this Microcontroller operates at is 0°C~70°C TA. The electrical component that you are looking at belongs to the 87C series of components. Microcontroller has abundant program memory size of 8KB 8K x 8. The MCS 51 Core Processor powers the device and is one of its key features. This MCU is implemented with 8kB memory. It exhibits good efficiency when it operates at a frequency of 16MHz and it is able to operate at a high frequency. There's an integrated OTP memory in the equipment.

S87C521SF76 Features


44-QFP package
Mounting type of Surface Mount
Minimum temperature of 0°C


S87C521SF76 Applications


There are a lot of Intel
S87C521SF76 Microcontroller applications.


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  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio
  • Entertainment products
  • Digital cameras
  • DVDDVMP3 players

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