Nuvoton Technology Corporation- Embedded Microcontrollers

Nuvoton Technology Corporation, founded in July 2008, is a leading semiconductor company headquartered in Hsinchu, Taiwan. As an affiliate of Winbond Electronics Corp., it inherited Winbond's Computer Logic IC business and expanded into advanced mixed-signal and microcontroller solutions. The company focuses on the development and sales of microcontroller units (MCUs), application-specific ICs (ASICs), and other system-on-chip products. Nuvoton’s flagship NuMicro MCU family, based on the ARM Cortex-M series (M0, M4, M23, M33), delivers high-performance, low-power solutions for industrial control, IoT, and consumer applications. In addition, the company provides a comprehensive range of Computer ICs, including Super I/O controllers, Trusted Platform Modules (TPM), and embedded controllers for motherboards and notebooks. Nuvoton also excels in audio and voice-related ICs, offering high-quality speech and audio processing chips widely adopted in consumer electronics. The company has established a strong global presence with subsidiaries in the United States, China, and Israel, enhancing local customer support and supply chain management. With stringent quality control systems and a focus on innovation, Nuvoton has earned the trust of major customers and holds significant market share in the global x86 desktop Super I/O controller segment. Today, Nuvoton continues to drive new applications in smart home, industrial automation, and automotive electronics, reinforcing its position as a trusted semiconductor provider worldwide. Nuvoton’s commitment to long-term partnerships and customer-centric design ensures it remains at the forefront of the embedded electronics industry.

Embedded Microcontrollers - 型号列表

494 parts in total

Mfr Part #	Quantity Available	Price	Standard Package	RoHS	RAM Size	Number of I/O	Program Memory Type	Packaging	Package / Case	Core Processor	Operating Temperature	Speed	Core Size	Oscillator Type	Voltage - Supply (Vcc/Vdd)	Connectivity	Program Memory Size	Number of Cores/Bus Width	Peripherals	Voltage Rating	Voltage - Supply (Min)	Mounting Type	DigiKey Programmable	Standard Package Name	Core Type	Width	Lead Style	Length - Overall	Package Quantity	Number of Positions	Shell Size - Insert	RF Family/Standard	Printed Circuit Board	EU RoHS	Clock Rate	Number of Timers	Architecture	Approval Agency	Serial Protocol	SPI	Data Converters	Frequency	Voltage - Supply	Series	Protocol	Supplier Device Package	Rad Hardened	Channels	Memory Type	Voltage - Supply, Digital	Core Diameter	Package Cooled	Programmable	Operating Temperature - Junction	Number of Bits	Number of ADCs / DACs	Accessory Type	On-Chip RAM	Interface	DELETED	Other Specifications	EEPROM Size	USB	Applications
W78E058DDG MCU 8-bit W78 8051 CISC 32KB Flash 2.5V/3.3V/5V 40-Pin DIP IC MCU 8-BIT 32K FLASH 40-DIP Nuvoton Technology	10	830: ¥14.484	10	Lead free / RoHS Compliant	512byte	32	Flash	Tube	40-DIP	8052	-40°C ~ 85°C	40MHz	8-Bit	External	2.4 V ~ 5.5 V	EBI/EMI, UART/USART	32KB	8	POR, WDT	2.4	5.5	Through Hole	Yes	DIP	8051	15.24	Through Hole	52.2	DIP	40	3.94	W78	40	Compliant	40	3	CISC	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
NUC122SD2AN MCU 32-bit NUC122 ARM Cortex M0 64KB Flash 3.3V/5V 64-Pin LQFP IC MCU 32BIT 64KB FLASH 64LQFP Nuvoton Technology	180	1: ¥28.084	1	Lead free / RoHS Compliant	8KB	41	Flash	Tray	64-LQFP	ARM® Cortex™-M0	-40°C ~ 85°C	60MHz	32-Bit	Internal	2.5 V ~ 5.5 V	I²C, IrDA, SPI, UART/USART, USB	64KB	32	Brown-out Detect/Reset, DMA, I²S, LVD, POR, PS2, PWM, WDT	2.5	2.5 V	Surface Mount	Yes	QFP	ARM	7	Gull-wing	7	LQFP	64	1.4	NUC122	64	Compliant	60	4	-	-	2	2	-	60 MHz	3.3/5 V	NuMicro™ NUC122	1	-	No	41	Flash	2.5 V ~ 5.5 V	32-Bit	LQFP	Yes	85C	-	-	Brown-out Detect/Reset, DMA, I²S, LVD, POR, PS2, PWM, WDT	-	I2C/SPI/UART/USB	-	-	-	1	-
NUC100LC1BN MCU 32-bit NUC100 ARM Cortex M0 32KB Flash 3.3V/5V 48-Pin LQFP IC MCU 32BIT 32KB FLASH 48LQFP Nuvoton Technology	128	1: ¥23.664	250	Lead free / RoHS Compliant	4KB	35	Flash	Tray	48-LQFP	ARM® Cortex™-M0	-40°C ~ 85°C	50MHz	32-Bit	Internal	2.5 V ~ 5.5 V	I²C, IrDA, SPI, UART/USART	32KB	32	Brown-out Detect/Reset, DMA, I²S, LVD, POR, PS2, PWM, WDT	2.5	2.5 V	Surface Mount	Yes	QFP	ARM	7	Gull-wing	7	LQFP	48	1.4	NUC100	48	Compliant	50	4	-	No	2	1	A/D 8x12b	50 MHz	3.3/5 V	NuMicro™ NUC100	2	-	No	35	Flash	2.5 V ~ 5.5 V	32-Bit	LQFP	Yes	85C	12	8	Brown-out Detect/Reset, DMA, I²S, LVD, POR, PS2, PWM, WDT	8-chx12-bit	-	Compliant	1	-	-	-
W78E054B40DL MCU 8-bit W78 8051 CISC 16KB Flash 5V 40-Pin PDIP IC MCU 8-BIT 16K FLASH 40-DIP Nuvoton Technology	-		10	Lead free / RoHS Compliant	256byte	32	Flash	Tube	40-DIP	8051	0°C ~ 70°C	40MHz	8-Bit	Internal	4.5 V ~ 5.5 V	EBI/EMI, UART/USART	16KB	8	POR, WDT	4.5	5.5	Through Hole	Yes	PDIP	8051	13.84	Through Hole	52.2	PDIP	40	3.94	W78	40	Compliant	40	3	CISC	No	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
W77E516A40PL MCU 8-bit W77 8051 CISC 64KB EPROM 5V 44-Pin PLCC IC MCU 8-BIT 64K FLASH 44-PLCC Nuvoton Technology	10	500: ¥60.792	30	Lead free / RoHS Compliant	1KB	36	EPROM	Tube	44-PLCC	8051	0°C ~ 70°C	40MHz	8-Bit	Internal	4.5 V ~ 5.5 V	EBI/EMI, Serial Port	64KB	8	POR, WDT	4.5	5.5	Surface Mount	Yes	PLCC	8051	16.59	J-Lead	16.59	PLCC	44	3.81	W77	44	Compliant	40	3	CISC	No	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
W78E365A40PL MCU 8-bit W78 8051 CISC 64KB Flash 5V 44-Pin PLCC IC MCU 8-BIT 64K FLASH 44-PLCC Nuvoton Technology	10	960: ¥12.716	30	Lead free / RoHS Compliant	1.25KB	32	Flash	Tube	44-PLCC	8052	0°C ~ 70°C	40MHz	8-Bit	Internal	4.5 V ~ 5.5 V	EBI/EMI, UART/USART	64KB	8	POR, PWM, WDT	4.5	5.5	Surface Mount	Yes	PLCC	8051	16.59	J-Lead	16.59	PLCC	44	3.81	W78	44	Compliant	40	3	CISC	No	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
W78E052C40DL MCU 8-bit W78 8051 CISC 8KB Flash 5V 40-Pin PDIP IC MCU 8-BIT 8K FLASH 40-DIP Nuvoton Technology	-		10	Lead free / RoHS Compliant	256byte	4	Flash	Tube	40-DIP	8051	0°C ~ 70°C	40MHz	8-Bit	Internal	4.5 V ~ 5.5 V	EBI/EMI, UART/USART	8KB	8	POR, WDT	4.5	5.5	Through Hole	Yes	PDIP	8051	13.84	Through Hole	52.2	PDIP	40	3.94	W78	40	Compliant	40	3	CISC	No	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
M054LBN MCU 32-bit NuMicro ARM Cortex M0 RISC 16KB Flash 3.3V/5V 48-Pin LQFP IC MCU 32BIT 16KB FLASH 48LQFP Nuvoton Technology	10	1: ¥12.49	250	Lead free / RoHS Compliant	4KB	40	Flash	Tray	48-LQFP	ARM® Cortex™-M0	-40°C ~ 85°C	50MHz	32-Bit	Internal	2.5 V ~ 5.5 V	EBI/EMI, I²C, IrDA, LIN, SPI, UART/USART	16KB	32	Brown-out Detect/Reset, POR, PWM, WDT	2.5	5.5	Surface Mount	Yes	QFP	ARM	7	Gull-wing	7	LQFP	48	1.4	NuMicro	48	Compliant	50	4	RISC	-	2	2	A/D 8x12b	-	-	-	1	-	-	-	-	-	-	-	-	-	12	8	-	-	-	-	-	-	-	-
M052ZAN MCU 32-bit M051 ARM Cortex M0 RISC 8KB Flash 3.3V/5V 33-Pin QFN EP IC MCU 32BIT 8KB FLASH 33QFN Nuvoton Technology	10	1: ¥4.50	490	Lead free / RoHS Compliant	4KB	24	Flash	Tray	33-WFQFN Exposed Pad	ARM® Cortex™-M0	-40°C ~ 85°C	50MHz	32-Bit	Internal	2.5 V ~ 5.5 V	I²C, IrDA, SPI, UART/USART	8KB	32	Brown-out Detect/Reset, LVD, POR, PWM, WDT	2.5	2.5 V	Surface Mount	Yes	QFN	ARM	5	No Lead	5	QFN EP	33	0.72	M051	33	Compliant	50	4	RISC	-	2	1	A/D 5x12b	50 MHz	3.3/5 V	NuMicro M051™	1	-	No	24	Flash	2.5 V ~ 5.5 V	32-Bit	QFN EP	Yes	85C	12	5	Brown-out Detect/Reset, LVD, POR, PWM, WDT	5-chx12-bit	I2C/SPI/UART	-	-	-	-	-
NUC120LC1BN MCU 32-bit NUC120 ARM Cortex M0 32KB Flash 3.3V/5V 48-Pin LQFP IC MCU 32BIT 32KB FLASH 48LQFP Nuvoton Technology	114	1: ¥9.87	250	Lead free / RoHS Compliant	4KB	31	Flash	Tray	48-LQFP	ARM® Cortex™-M0	-40°C ~ 85°C	50MHz	32-Bit	Internal	2.5 V ~ 5.5 V	I²C, IrDA, SPI, UART/USART, USB	32KB	32	Brown-out Detect/Reset, DMA, I²S, LVD, POR, PS2, PWM, WDT	2.5	2.5 V	Surface Mount	Yes	QFP	ARM	7	Gull-wing	7	LQFP	48	1.4	NUC120	48	Compliant	50	4	-	No	2	1	A/D 8x12b	50 MHz	3.3/5 V	-	2	-	No	-	-	-	-	LQFP	Yes	85C	12	8	-	8-chx12-bit	-	Compliant	1	-	1	-
W78C032C40PL MCU 8-bit W78 8051 CISC ROMLess 5V 44-Pin PLCC IC MCU 8-BIT ROMLESS 44-PLCC Nuvoton Technology	24	1: ¥48.6948	30	Lead free / RoHS Compliant	256byte	4	ROMLess	Tube	44-PLCC	8051	0°C ~ 70°C	40MHz	8-Bit	Internal	4.5 V ~ 5.5 V	EBI/EMI, Serial Port	-	8	-	4.5	5.5	Surface Mount	No	PLCC	8051	16.59	J-Lead	16.59	PLCC	44	3.81	W78	44	Compliant	40	3	CISC	No	-	-	-	40MHz	-	W78	-	-	-	32	ROMless	4.5 V ~ 5.5 V	8-Bit	-	-	-	-	-	-	-	-	-	-	-	-	-
NUC100RD1BN MCU 32-bit NUC100 ARM Cortex M0 64KB Flash 3.3V/5V 64-Pin LQFP IC MCU 32BIT 64KB FLASH 64LQFP Nuvoton Technology	340	1: ¥13.804	160	Lead free / RoHS Compliant	4KB	49	Flash	Tray	64-LQFP	ARM® Cortex™-M0	-40°C ~ 85°C	50MHz	32-Bit	Internal	2.5 V ~ 5.5 V	EBI/EMI, I²C, IrDA, SPI, UART/USART	64KB	32	Brown-out Detect/Reset, DMA, I²S, LVD, POR, PS2, PWM, WDT	2.5	2.5 V	Surface Mount	Yes	QFP	ARM	10	Gull-wing	10	LQFP	64	1.4	NUC100	64	Compliant	50	4	-	No	2	2	A/D 8x12b	50 MHz	3.3/5 V	NuMicro™ NUC100	2	-	No	49	Flash	2.5 V ~ 5.5 V	32-Bit	LQFP	Yes	85C	12	8	Brown-out Detect/Reset, DMA, I²S, LVD, POR, PS2, PWM, WDT	8-chx12-bit	-	Compliant	1	-	-	-
W79E4051RARG 8 BIT MCU 4K FLASH ROM LPC WIT IC MCU 4KB FLASH 20SSOP Nuvoton Technology	10	1836: ¥6.7272	68	Lead free / RoHS Compliant	256 x 8	17	FLASH	Tray	20-SSOP (0.209", 5.30mm Width)	8051	-40°C ~ 85°C	24MHz	8-Bit	Internal	2.4 V ~ 5.5 V	UART/USART	4KB (4K x 8)	-	Brown-out Detect/Reset, LED, LVD, POR, PWM, WDT	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	*	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	128 x 8	-	-
W78L812A24PL MCU 8-bit W78 8051 CISC 8KB Flash 2.5V/3.3V/5V 44-Pin PLCC IC MCU 8-BIT 8K FLASH 44-PLCC Nuvoton Technology	1106	1: ¥2.38	30	Lead free / RoHS Compliant	256byte	4	Flash	Tube	44-PLCC	8051	0°C ~ 70°C	24MHz	8-Bit	Internal	2.4 V ~ 5.5 V	EBI/EMI, UART/USART	8KB	8	LED, WDT	2.4	5.5	Surface Mount	Yes	PLCC	8051	16.59	J-Lead	16.59	PLCC	44	3.81	W78	44	Compliant	20	3	CISC	No	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
N79E845AWG MCU 8-bit CISC 16KB APROM 5V IC MCU SHARE APROM 20TSSOP Nuvoton Technology	10	518: ¥5.5532	74	Lead free / RoHS Compliant	512KB	17	APROM	Tube	20-TSSOP (0.173", 4.40mm Width)	8051	-40°C ~ 85°C	24MHz	8-Bit	Internal	2.4 V ~ 5.5 V	I²C, SPI, UART/USART	16KB	8	Brown-out Detect/Reset, LED, LVD, POR, PWM, WDT	4.5	5.5	-	Yes	-	-	-	-	-	-	-	-	-	-	-	-	-	CISC	-	-	-	A/D 7x10b	-	-	-	-	*	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	4K x 8	-	-
N78E055ALG MCU 8-bit N78E0 8051 CISC 16KB Flash 2.5V/3.3V/5V 48-Pin LQFP IC MCU 8051 CMOS 48LQFP Nuvoton Technology	10	1290: ¥9.316	30	Lead free / RoHS Compliant	1.25KB	40	Flash	Tube	48-LQFP	8051	-40°C ~ 85°C	40MHz	8-Bit	Internal	2.4 V ~ 5.5 V	EBI/EMI, SPI, UART/USART	16KB	8	Brown-out Detect/Reset, LVD, POR, PWM, WDT	2.4	5.5	Surface Mount	Yes	QFP	8051	7	Gull-wing	7	LQFP	48	1.4	N78E0	48	-	40	4	CISC	No	1	1	-	-	-	-	-	*	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
N78E059AFG MCU 8-bit N78E0 8051 CISC 32KB Flash 2.5V/3.3V/5V 44-Pin PQFP IC MCU 8051 32K FLASH 44PQFP Nuvoton Technology	10	1600: ¥14.416	96	Lead free / RoHS Compliant	1.25KB	40	Flash	Tube	44-BQFP	8051	-40°C ~ 85°C	40MHz	8-Bit	Internal	2.4 V ~ 5.5 V	EBI/EMI, SPI, UART/USART	32KB	8	Brown-out Detect/Reset, LVD, POR, PWM, WDT	2.4	5.5	Surface Mount	Yes	QFP	8051	10	Gull-wing	10	PQFP	44	2.05	N78E0	44	-	40	4	CISC	No	1	1	-	-	-	-	-	*	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
W78E365A40DL 8-BIT MICROCONTROLLER 40PDIP IC MCU 8-BIT 64K FLASH 40-DIP Nuvoton Technology	10	910: ¥13.192	10	Lead free / RoHS Compliant	1.25K x 8	32	FLASH	Tube	40-DIP	8052	0°C ~ 70°C	40MHz	8-Bit	Internal	4.5 V ~ 5.5 V	EBI/EMI, UART/USART	64KB (64K x 8)	8	POR, PWM, WDT	-	-	Through Hole	-	PDIP	8051	13.84	Through Hole	52.2	PDIP	40	3.94	W78	40	Compliant	-	-	CISC	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
ISD9160FI ISD CORTEX-M0 CHIPCORDER IC SOC CHIPCORDER AUD 48LQFP ISD CORTEX-M0 CHIPCORDER ARM CORTEX -M0 32-BIT MICROCONTROLLER CORE Nuvoton Technology	10	1: ¥6.8796	490	Lead free / RoHS Compliant	12K x 8	8	FLASH (145 kB)	Tray	48-LQFP	ARM® Cortex™-M0	-40°C ~ 85°C	-	-	-	-	-	-	-	-	-	-	Surface Mount	-	-	-	-	-	-	-	-	-	-	-	Compliant	-	-	-	-	-	-	-	-	2.5 V ~ 5.5 V	*	-	48-LQFP (7x7)	-	-	-	-	-	-	-	-	-	-	-	-	I²C, IrDA, LIN, SPI, UART/USART	-	-	-	-	Audio Record/Playback
N79E8432ASG MCU 8-bit CISC 4KB APROM 5V IC MCU 4K DATAFLASH 16SOP Nuvoton Technology	10	720: ¥4.0795	48	Lead free / RoHS Compliant	512KB	17	APROM	Tube	16-SOIC (0.154", 3.90mm Width)	8051	-40°C ~ 85°C	24MHz	8-Bit	Internal	2.4 V ~ 5.5 V	I²C, UART/USART	4KB	8	Brown-out Detect/Reset, LED, LVD, POR, PWM, WDT	4.5	5.5	-	Yes	-	-	-	-	-	-	-	-	-	-	-	-	-	CISC	-	-	-	A/D 4x10b	-	-	-	-	*	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	4K x 8	-	-

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Nuvoton Technology Corporation- Embedded Microcontrollers

Embedded Microcontrollers - 型号列表

Number of I/O

Standard Package

RAM Size

Connectivity

Package / Case

RF Family/Standard

Program Memory Size

Peripherals

Program Memory Type

Width

Package Quantity

Standard Package Name

Length - Overall

Number of Positions

Shell Size - Insert

Printed Circuit Board

Channels

Series

Speed

Clock Rate

Lead Style

Data Converters

Voltage Rating

Voltage - Supply (Vcc/Vdd)

Core Processor

Frequency

Interface

Core Size

Core Type

Oscillator Type

Voltage - Supply (Min)

Packaging

Mounting Type

Number of Cores/Bus Width

Architecture

Number of Timers

DigiKey Programmable

Operating Temperature

Memory Type

Serial Protocol

Voltage - Supply

Voltage - Supply, Digital

Core Diameter

Package Cooled

SPI

Protocol

Accessory Type

Number of ADCs / DACs

On-Chip RAM

EEPROM Size

Supplier Device Package