The S87C51FC1SF76 is an 8-bit microcontroller from Quarktwin Technology Ltd., part of the MCS 51 family. It operates at clock speeds of up to 33 MHz and features 32 KB of on-chip program memory and 256 bytes of data RAM. The microcontroller includes three 16-bit timer/counters, a programmable counter array, and supports various modes such as pulse width modulation and watchdog timer capabilities. It has 32 programmable I/O lines and seven interrupt sources with four levels of priority. The device is compatible with the MCS 51 instruction set and can address up to 64 KB of external program and data memory. It is available in multiple package types, including 40-pin DIP and 44-pin QFP. The S87C51FC1SF76 is suitable for applications requiring high-speed I/O and precise timing control, making it a versatile choice for embedded systems.
MCS 51 87C Microcontroller IC 8-Bit 16MHz 32KB (32K x 8) OTP
Manufacturer: Intel
Win Source Part Number: 793762-S87C51FC1SF76
Series: 87C
Packaging: Tray
Operating Temperature Range: 0°C ~ 70°C (TA)
Core Processor: MCS 51
Speed: 16MHz
Package: 44-QFP
Core Size: 8-Bit
Connectivity: SIO
Peripherals: PWM, WDT
Number of I/O: 32
Program Memory Size: 32KB (32K x 8)
Program Memory Type: One Time Programmable(OTP)
RAM Size: 256 x 8
Oscillator Type: External
Supply Voltage: 4.5 V ~ 5.5 V
Part Status: Obsolete(EOL)
Categories: Integrated Circuits (ICs)
Popularity: Medium
Fake Threat In the Open Market: 30 pct.
Supply and Demand Status: Balance
IC MCU 8BIT 32KB OTP 44QFP Product overview: S87C51FC1SF76 from Intel is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 8-bit, 8BIT, 32KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 8BIT, 32KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-S87C51FC1SF76 can be used for catalog matching and distributor lookup.
IC MCU 8BIT 32KB OTP 44QFP
IC MCU 8BIT 32KB OTP 44MQFP
MCS 51 87C Microcontroller IC 8-Bit 16MHz 32KB (32K x 8) OTP
| DigiKey | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Shenzhen Shengyu Electronics Technology Limited | Utmel Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 806104-ND | 793762-S87C51FC1SF76 | 685-S87C51FC1SF76 | S87C51FC1SF76 | 386-S87C51FC1SF76 | S87C51FC1SF76 |
| Product Name | Microcontrollers | Embedded - Embedded - Microcontrollers - S87C51FC1SF76 | 8-bit 8BIT 32KB Embedded Microcontroller MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers | IC MCU 8BIT 32KB OTP 44MQFP | Microcontrollers |
| Data Bus | 8 Bit | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | |
| Clock Speed | 16 MHz | 16 MHz | 16 MHz | 16 MHz | ||
| RAM | 0.2560 KB | 32 KB | 0.2560 KB | 256 KB | 0.2560 KB | 0.2560 KB |
| ROM | 32 KB | |||||
| ROM Type | OTP | OTP; One Time Programmable(OTP) | OTP; OTP | OTP |
