Microcontrollers
Review Microcontrollers Embedded components in this filtered selection. Compare manufacturer information, availability, pricing, datasheets and key specifications to narrow down suitable parts for your application.
If the exact part or specification you need is not listed, send the manufacturer part number, target parameters and quantity to JIEXIN Electronics for sourcing and quotation support.
| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Package/Case | Series | Packaging | Product Status | Programmable | Core Processor | Core Size | Speed | Connectivity | Peripherals | Number of I/O | Program Memory Size | Program Memory Type | EEPROM Size | RAM Size | Voltage - Supply (Vcc/Vdd) | Data Converters | Oscillator Type | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
KU81C51SLAH8-BIT, MROM, 8051 CPU, 16MHZ |
707 |
|
Datasheet | 100-QFP Bumpered | - | Bulk | Active | Not Verified | 87C51 | 8-Bit | 16MHz | UART/USART | LED | 24 | 16KB (16K x 8) | ROM | - | 256 x 8 | 3V ~ 5.5V | A/D 4x8b SAR | External, Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
|
P8041AH8-BIT, MROM, 8048 CPU |
666 |
|
Datasheet | 40-DIP | - | Bulk | Active | Not Verified | 8048 | 8-Bit | 6MHz | - | DMA | 18 | 1KB (1K x 8) | ROM | - | 128 x 8 | 4.5V ~ 4.5V | - | External | 0°C ~ 70°C (TA) | - | - | Through Hole | |
|
AN8096JC16-BIT, 8096 CPU, 12MHZ |
283 |
|
Datasheet | 68-LCC (J-Lead) | - | Bulk | Active | Not Verified | 8096 | 16-Bit | 12MHz | Serial Port | PWM, WDT | 40 | - | ROMless | - | 360 x 8 | 4.5V ~ 5.5V | A/D 8x10b | External, Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
AN87C196JRF8IC MCU 16BIT 16KB OTP 52PLCC |
274 |
|
Datasheet | 52-LCC (J-Lead) | 87C | Bulk | Active | Not Verified | MCS 96 | 16-Bit | 16MHz | SIO | PWM | 41 | 16KB (16K x 8) | OTP | - | 512 x 8 | 4.5V ~ 5.5V | A/D 6x10b | External | -40°C ~ 125°C | - | - | Surface Mount | |
|
SB80C196NP25IC MCU 16BIT ROMLESS 100SQFP |
449 |
|
Datasheet | 100-BFQFP | 80C | Bag | Obsolete | Not Verified | MCS 96 | 16-Bit | 25MHz | SIO | PWM | 32 | - | ROMless | - | 1K x 8 | 4.5V ~ 5.5V | - | External | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
|
|
YW80C196NU40IC MCU 16BIT ROMLESS |
277 |
|
Datasheet | 100-BFQFP | 80C | Bulk | Active | Not Verified | MCS 96 | 16-Bit | 40MHz | SIO | PWM | 32 | - | ROMless | - | 1K x 8 | 4.5V ~ 5.5V | - | External | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
|
N87C251SA16IC MCU 8BIT 8KB OTP 44PLCC |
16,615 |
|
Datasheet | 44-LCC (J-Lead) | 87C | Tube | Obsolete | Not Verified | MCS 251 | 8-Bit | 16MHz | SIO | PWM, WDT | 32 | 8KB (8K x 8) | OTP | - | 1K x 8 | 4.5V ~ 5.5V | - | External | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
|
|
TN87C251SQ16IC MCU 8BIT 16KB OTP 44PLCC |
265 |
|
Datasheet | 44-LCC (J-Lead) | 87C | Tube | Obsolete | Not Verified | MCS 251 | 8-Bit | 16MHz | SIO | PWM, WDT | 32 | 16KB (16K x 8) | OTP | - | 512 x 8 | 4.5V ~ 5.5V | - | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
N87C251SP16IC MCU 8BIT 8KB OTP 44PLCC |
197 |
|
Datasheet | 44-LCC (J-Lead) | 87C | Tube | Obsolete | Not Verified | MCS 251 | 8-Bit | 16MHz | SIO | PWM, WDT | 32 | 8KB (8K x 8) | OTP | - | 512 x 8 | 4.5V ~ 5.5V | - | External | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
|
|
D8741A88-BIT, UVPROM, 8048 CPU |
1,298 |
|
Datasheet | 40-CDIP | 8741A | Bulk | Obsolete | Not Verified | 8741A | 8-Bit | 3.3MHz | - | DMA | 18 | 1KB (1K x 8) | EPROM | - | 64 x 8 | 4.5V ~ 5.5V | - | Internal | 0°C ~ 70°C (TA) | - | - | Through Hole |
Frequently Asked Questions
What are Microcontrollers components used for?
Microcontrollers components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Microcontrollers part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Microcontrollers parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
