STC Micro · STC
STC89C51RC-40I
STC Micro STC · LQFP-44(10x10)
Request a quote for STC89C51RC-40IThe STC89C51RC-40I is an STC from STC Micro, supplied in a LQFP-44(10x10) package. It is listed in our Microcontrollers (MCU) catalog (Processors & Logic).
Key specifications of the STC89C51RC-40I: program memory size 4KB, i2c（smbus/pmbus） 0, speed 80MHz, core processor 8051, program memory type FLASH and RAM Size 512Bytes.
PartnerSemi sources the STC89C51RC-40I for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | STC89C51RC-40I |
|---|---|
| Manufacturer | STC Micro |
| Product type | STC |
| Category | Microcontrollers (MCU) |
| Package / case | LQFP-44(10x10) |
| A/D | 0 |
| CAN | 0 |
| Core Processor | 8051 |
| Core Size | 8-Bit |
| D/A | 0 |
| EEPROM Size | 4KB |
| Ethernet | 0 |
| I2C（SMBUS/PMBUS） | 0 |
| LCD | 0 |
| Number of I/O | 39 |
| PWM | 0 |
| Program Memory Size | 4KB |
| Program Memory Type | FLASH |
| RAM Size | 512Bytes |
| SPI | 0 |
| Speed | 80MHz |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More STC Micro Microcontrollers (MCU)
| Part number | Type | |
|---|---|---|
| STC8051U-34K64-QFP44 | Microcontrollers (MCU/MPU/SOC) | |
| STC8051U-34K64-QFP48 | Microcontrollers (MCU/MPU/SOC) | |
| STC89C516RD+40I-LQFP44 | Microcontrollers (MCU/MPU/SOC) | |
| STC89C516RD+40I-PDIP40 | Microcontrollers (MCU/MPU/SOC) | |
| STC89C51RC-40I-LQFP44 | STC | |
| STC89C51RC-40I-PDIP40 | Microcontrollers (MCU/MPU/SOC) | |
| STC89C52-35I-LQFP44 | Microcontrollers (MCU/MPU/SOC) | |
| STC89C52RC-40I-LQFP44 | Microcontrollers (MCU/MPU/SOC) |
Frequently asked questions
What is the STC89C51RC-40I?
The STC89C51RC-40I is an STC from STC Micro, supplied in a LQFP-44(10x10) package. It is listed in our Microcontrollers (MCU) catalog (Processors & Logic).
What are the specifications of the STC89C51RC-40I?
A/D: 0; CAN: 0; Core Processor: 8051; Core Size: 8-Bit; D/A: 0; EEPROM Size: 4KB; Ethernet: 0; I2C（SMBUS/PMBUS）: 0; LCD: 0; Number of I/O: 39; PWM: 0; Program Memory Size: 4KB; Program Memory Type: FLASH; RAM Size: 512Bytes; SPI: 0; Speed: 80MHz.
What package is the STC89C51RC-40I in?
The STC89C51RC-40I is listed in a LQFP-44(10x10) package.
Which part numbers are similar to the STC89C51RC-40I?
Similar part numbers in our catalog include STC8051U-34K64-QFP44 (STC Micro), STC8051U-34K64-QFP48 (STC Micro), STC89C516RD+40I-LQFP44 (STC Micro), STC89C516RD+40I-PDIP40 (STC Micro), STC89C51RC-40I-LQFP44 (STC Micro) and STC89C51RC-40I-PDIP40 (STC Micro). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the STC89C51RC-40I?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=STC89C51RC-40I&brand=STC%20Micro or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.