8051
The 8-bit 8051 MCUs developed by Nuvoton, a leading supplier of microcontrollers, are designed to provide top-notch performance, making them an ideal choice for both consumer and industrial applications. These MCUs are pin-compatible with traditional 12T 8051 and boasts a wide operating voltage range of 2.4V to 5.5V. They can function seamlessly under industrial temperatures, ranging from -40°C to 85°C. ...
View moreThe 8-bit 8051 MCUs developed by Nuvoton, a leading supplier of microcontrollers, are designed to provide top-notch performance, making them an ideal choice for both consumer and industrial applications. These MCUs are pin-compatible with traditional 12T 8051 and boasts a wide operating voltage range of 2.4V to 5.5V. They can function seamlessly under industrial temperatures, ranging from -40°C to 85°C. A key feature of these microcontrollers is their 22.1184MHz internal oscillator, which offers 1% accuracy at 25°C and 5V. Furthermore, they come equipped with Data Flash configurability and an extensive set of I/O options, including PWM, ADC, UART, SPI, I²C, and comparators. Their support for ISP and ICP ensures easy programming and debugging. In terms of reliability, Nuvoton's 8-bit 8051 MCUs provide high noise immunity, with 8kV ESD and 4kV EFT protection. They are available in small, compact packages like TSSOP20 and QFN20 to cater to different space requirements in varied applications. All these features make Nuvoton's 8-bit 8051 MCUs one of the best choices in the market. View less
| Compare | Part Number | Description | Unit Price | Availability | Datasheet | Product Series | Frequency | Operating Voltage | Memory Size | Number of I/O | PWM | Operating Temperature | Package | SRAM | Touch Key | Crypto | USB Device | Audio Codec | LCD | CAN | Ethernet MAC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| N76S003AQ20 | N76S003 Series Nuvoton | In Stock: 3k |  | N76S003 Series | 16MHz | 2.4~5.5V | 18 | 18 | 6*16-bit | -40~105˚C | QFN20 | 1KB | |||||||||
| N76S003AT20 | N76S003 Series Nuvoton | Sample price USD 0.02200 for first 5 pieces | In Stock: 7k | | N76S003 Series | 16MHz | 2.45.5 | 18KB | 18 | -40~105˚C | TSSOP20 | 1KB | |||||||||
| N76E003AT20 | 8051 MCU 18 KB Flash Nuvoton | In Stock: 2k | | N76E Series | 16MHz | 2.4~5.5V | 18KB | 18 | 6*16-bit | -40~+105˚C | TSSOP20(4.4x6.5mm) | 1KB | |||||||||
| MS51FB9AE | 8051 MCU (N76E003 Compatible Substitution) Nuvoton | In Stock: 14k | | Industrial MS51 Series | 24MHz | 1.8~5.5V | 16KB | 16 | 6*16-bit | -40~+105˚C | TSSOP20 | 1KB | |||||||||
| MS51XB9AE | 8051-based 1.8V low-power MCU Nuvoton | In Stock: 425 | | Industrial MS51 Series | 24MHz | 1.8~5.5V | 16KB | 11 | 6*16-bit | -40~+105˚C | QFN20 | 1KB | |||||||||
| MS51BA9AE | 8051 MCU Nuvoton | In Stock: 80 | | Industrial MS51 Series | 24MHz | 2.4~5.5V | 8KB | 8 | 4*16-bit | -40~+105˚C | MSOP10 | 1KB | |||||||||
| MS51DA9AE | 8051 MCU Nuvoton | In Stock: 143 | | Industrial MS51 Series | 24MHz | 2.4~5.5V | 8KB | 12 | 4*16-bit | -40~+105˚C | TSSOP14 | 1KB | |||||||||
| N79E715AT20 | 8051 MCU 16 KB Flash Nuvoton | In Stock: 74 | | N79E Series | 24MHz | 2.4~5.5V | 16KB | 25 | 4 | -40~+85˚C | TSSOP20(4.4x6.5mm) | 512KB | |||||||||
| N79E715AS16 | 8051 MCU 16 KB Flash Nuvoton | In Stock: 56 | | N79E Series | 24MHz | 2.4~5.5V | 16KB | 25 | 4*10-bit | -40~+85˚C | SOP16(150 MIL) | 512KB | |||||||||
| N76E885AT20 | 8051 MCU 18 KB Flash Nuvoton | In Stock: 79 | | N76E Series | 25MHz | 2.4~5.5V | 18KB | 26 | 8*12-bit | -40~+105˚C | TSSOP20(4.4x6.5mm) | 512KB | |||||||||
| MS51FC0AE | 8051 MCU Nuvoton | In Stock: 156 | | Industrial MS51 Series | 24MHz | 2.4~5.5V | 32KB | 18 | 12*16-bit | -40~+105˚C | TSSOP20 | 2KB | |||||||||
| MS51XC0BE | 8051 MCU Nuvoton | In Stock: 110 | | Industrial MS51 Series | 24MHz | 2.4~5.5V | 8KB | 18 | 12*16-bit | -40~+105˚C | QFN20 | 2KB | |||||||||
| MS51EC0AE | 8051 MCU Nuvoton | In Stock: 70 | | Industrial MS51 Series | 24MHz | 2.4~5.5V | 32KB | 26 | 4*16-bit | -40~+105˚C | TSSOP28 | 2KB | |||||||||
| MS51TC0AE | 8051 MCU Nuvoton | In Stock: 445 | | Industrial MS51 Series | 24MHz | 2.4~5.5V | 32KB | 30 | 12*16-bit | -40~+105˚C | QFN33 | 2KB | |||||||||
| N76E885AT28 | 8051 MCU 18 KB Flash Nuvoton | In Stock: 55 | | N76E Series | 25MHz | 2.4~5.5V | 18KB | 26 | 8*12-bit | -40~+105˚C | TSSOP28(4.4x9.7mm) | 512KB | |||||||||
| MS51PC0AE | 8051 MCU Nuvoton | In Stock: 450 | | Industrial MS51 Series | 24MHz | 2.4~5.5V | 32KB | 30 | 4*16-bit | -40~+105˚C | LQFP32 | 2KB | |||||||||
| N76E616AL48 | 8051 MCU 18 KB Flash Nuvoton | In Stock: 250 | | N76E Series | 16MHz | 2.4~5.5V | 18KB | 46 | 4 | -40~+105˚C | LQFP48(7x7mm) | 512KB | |||||||||
| MUG51TB9AE | 8051-based 1.8V low-power MCU Nuvoton | Sample price USD 0.15000 for first 5 pieces | In Stock: 480 | | Low Power MUG51 series | 7.3728MHz | 1.8~5.5V | 16KB | 24 | 6*16-bit | -40~+105˚C | QFN32 | 1KB | ||||||||
| ML56SD1AE | 8051 MCU Nuvoton | Out of stock | | Low Power Touch Key ML56 Series | 24MHz | 1.8~3.6V | 64KB | 55 | 12*16-bit | -40~+105˚C | LQFP64 | 4KB | Y | ||||||||
| N78E366ALG | 8051 MCU 64 KB Flash Nuvoton | EOL | | 40MHz | 2.4~5.5V | 64KB | 40 | 5*8-bit | -40~+85˚C | LQFP48(7x7mm) | |||||||||||
| N78E366AFG(Replacement: W78E365A40FL) | 8051 MCU 64 KB Flash Nuvoton | EOL | | 40MHz | 2.4~5.5V | 64KB | 40 | 5 | -40~+85˚C | QFP44(10x10mm) | |||||||||||
| N78E366APG(Replacement: W78E365A40FL) | 8051 MCU 64 KB Flash Nuvoton | EOL | | 40MHz | 2.4~5.5V | 64KB | 40 | 5*8-bit | -40~+85˚C | PLCC44 (653x653 MIL) | |||||||||||
| N78E517AFG(Replacement: W78E516DFG) | 8051 MCU 64 KB Flash Nuvoton | EOL | | 40MHz | 2.4~5.5V | 64KB | 40 | 5*8-bit | -40~+85˚C | QFP44(10x10mm) | |||||||||||
| N78E517APG(Replacement:W78E516DFG) | 8051 MCU 64 KB Flash Nuvoton | EOL | | 40MHz | 2.4~5.5V | 64KB | 40 | 5 | -40~+85˚C | PLCC44 (653x653 MIL) | |||||||||||
| N78E059APG(Replacement: W78E058DLG) | 8051 MCU 40 KB Flash Nuvoton | EOL | | 40MHz | 2.4~5.5V | 40KB | 40 | 5*8-bit | -40~+85˚C | PLCC44 (653x653 MIL) |