Nuvoton Technology Corporation America Distributor - Embedded - Microcontrollers - NUC123LD4AN0 NUC122LD2AN

Part Number	Manufacturer / Brand	Brife Description	Part Status	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	Package / Case	Supplier Device Package
NUC123LD4AN0	Nuvoton Technology Corporation of America	IC MCU 32BIT 68KB FLASH 48LQFP	Active	ARM® Cortex®-M0	32-Bit	72MHz	I²C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I²S, LVD, POR, PS2, PWM, WDT	36	68KB (68K x 8)	FLASH	-	20K x 8	2.5 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	48-LQFP	-
NUC122LD2AN	Nuvoton Technology Corporation of America	IC MCU 32BIT 64KB FLASH 48LQFP	Active	ARM® Cortex®-M0	32-Bit	60MHz	I²C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I²S, LVD, POR, PS2, PWM, WDT	30	64KB (64K x 8)	FLASH	-	8K x 8	2.5 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	48-LQFP	-
NUC100LD2BN	Nuvoton Technology Corporation of America	IC MCU 32BIT 64KB FLASH 48LQFP	Not For New Designs	ARM® Cortex®-M0	32-Bit	50MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, I²S, LVD, POR, PS2, PWM, WDT	35	64KB (64K x 8)	FLASH	-	8K x 8	2.5 V ~ 5.5 V	A/D 8x12b	Internal	-40°C ~ 85°C (TA)	48-LQFP	48-LQFP (7x7)
NANO120LE3BN	Nuvoton Technology Corporation of America	IC MCU 32BIT 128KB FLASH 48LQFP	Active	ARM® Cortex®-M0	32-Bit	42MHz	I²C, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	34	128KB (128K x 8)	FLASH	-	16K x 8	1.8 V ~ 3.6 V	A/D 7x12b, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	48-LQFP	-
NUC100LC1BN	Nuvoton Technology Corporation of America	IC MCU 32BIT 32KB FLASH 48LQFP	Not For New Designs	ARM® Cortex®-M0	32-Bit	50MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, I²S, LVD, POR, PS2, PWM, WDT	35	32KB (32K x 8)	FLASH	-	4K x 8	2.5 V ~ 5.5 V	A/D 8x12b	Internal	-40°C ~ 85°C (TA)	48-LQFP	48-LQFP (7x7)
NUC122ZD2AN	Nuvoton Technology Corporation of America	IC MCU 32BIT 64KB FLASH 33QFN	Active	ARM® Cortex®-M0	32-Bit	60MHz	I²C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I²S, LVD, POR, PS2, WDT	18	64KB (64K x 8)	FLASH	-	8K x 8	2.5 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	32-WFQFN Exposed Pad	-
NUC122SD2AN	Nuvoton Technology Corporation of America	IC MCU 32BIT 64KB FLASH 64LQFP	Active	ARM® Cortex®-M0	32-Bit	60MHz	I²C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I²S, LVD, POR, PS2, PWM, WDT	41	64KB (64K x 8)	FLASH	-	8K x 8	2.5 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	64-LQFP	-
NUC100LE3DN	Nuvoton Technology Corporation of America	IC MCU 32BIT 128KB FLASH 48LQFP	Active	ARM® Cortex®-M0	32-Bit	50MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, I²S, LVD, POR, PS2, PWM, WDT	37	128KB (128K x 8)	FLASH	-	16K x 8	2.5 V ~ 5.5 V	A/D 8x12b	Internal	-40°C ~ 85°C (TA)	48-LQFP	48-LQFP (7x7)
NUC120LE3AN	Nuvoton Technology Corporation of America	IC MCU 32BIT 128KB FLASH 48LQFP	Not For New Designs	ARM® Cortex®-M0	32-Bit	50MHz	I²C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I²S, LVD, POR, PS2, PWM, WDT	31	128KB (128K x 8)	FLASH	-	16K x 8	2.5 V ~ 5.5 V	A/D 8x12b	Internal	-40°C ~ 85°C (TA)	48-LQFP	48-LQFP
NUC120RE3DN	Nuvoton Technology Corporation of America	IC MCU 32BIT 128KB FLASH 64LQFP	Active	ARM® Cortex®-M0	32-Bit	50MHz	I²C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I²S, LVD, POR, PS2, PWM, WDT	47	128KB (128K x 8)	FLASH	-	16K x 8	2.5 V ~ 5.5 V	A/D 8x12b	Internal	-40°C ~ 85°C (TA)	64-LQFP	64-LQFP (7x7)
NUC123SD4AN0	Nuvoton Technology Corporation of America	IC MCU 32BIT 68KB FLASH 64LQFP	Active	ARM® Cortex®-M0	32-Bit	72MHz	I²C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I²S, LVD, POR, PS2, PWM, WDT	47	68KB (68K x 8)	FLASH	-	20K x 8	2.5 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	64-LQFP	-
M058ZBN	Nuvoton Technology Corporation of America	IC MCU 32BIT 32KB FLASH 33QFN	Obsolete	ARM® Cortex®-M0	32-Bit	50MHz	I²C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	24	32KB (32K x 8)	FLASH	-	4K x 8	2.5 V ~ 5.5 V	A/D 8x12b	Internal	-40°C ~ 85°C (TA)	32-WFQFN Exposed Pad	-
NUC130LE3CN	Nuvoton Technology Corporation of America	IC MCU 32BIT 128KB FLASH 48LQFP	Active	ARM® Cortex®-M0	32-Bit	50MHz	CANbus, I²C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	35	128KB (128K x 8)	FLASH	-	16K x 8	2.5 V ~ 5.5 V	A/D 8x12b	Internal	-40°C ~ 85°C (TA)	48-LQFP	-
N76E003AQ20	Nuvoton Technology Corporation of America	LOW PIN COUNT 8051 SERIES 2.4V	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
N76E003AS20	Nuvoton Technology Corporation of America	LOW PIN COUNT 8051 SERIES 2.4V	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
N76E003AT20	Nuvoton Technology Corporation of America	LOW PIN COUNT 8051 SERIES 2.4V	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
N79E715AS16	Nuvoton Technology Corporation of America	LOW PIN COUNT 8051 SERIES 2.4V	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
N79E715AS20	Nuvoton Technology Corporation of America	LOW PIN COUNT 8051 SERIES 2.4V	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
N79E715AT20	Nuvoton Technology Corporation of America	LOW PIN COUNT 8051 SERIES 2.4V	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
N76E885AT20	Nuvoton Technology Corporation of America	LOW PIN COUNT 8051 SERIES 2.4V	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
N79E715AS28	Nuvoton Technology Corporation of America	LOW PIN COUNT 8051 SERIES 2.4V	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
N79E715AT28	Nuvoton Technology Corporation of America	LOW PIN COUNT 8051 SERIES 2.4V	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MINI51FDE	Nuvoton Technology Corporation of America	IC MCU 32BIT 4KB FLASH 20TSSOP	Active	ARM® Cortex®-M0	32-Bit	24MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, LVD, POR, PWM, WDT	17	4KB (4K x 8)	FLASH	-	2K x 8	2.5 V ~ 5.5 V	A/D 4x10b	Internal	-40°C ~ 105°C (TA)	-	-
N79E844ASG	Nuvoton Technology Corporation of America	LOW PIN COUNT 8051 SERIES 2.4V	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
N76E885AT28	Nuvoton Technology Corporation of America	LOW PIN COUNT 8051 SERIES 2.4V	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
N76E616AL48	Nuvoton Technology Corporation of America	LOW PIN COUNT 8051 SERIES 2.4V	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
N79E845ASG	Nuvoton Technology Corporation of America	LOW PIN COUNT 8051 SERIES 2.4V	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MINI52FDE	Nuvoton Technology Corporation of America	IC MCU 32BIT 8KB FLASH 20TSSOP	Active	ARM® Cortex®-M0	32-Bit	24MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, LVD, POR, PWM, WDT	17	8KB (8K x 8)	FLASH	-	2K x 8	2.5 V ~ 5.5 V	A/D 4x10b	Internal	-40°C ~ 105°C (TA)	-	-
MINI54FDE	Nuvoton Technology Corporation of America	IC MCU 32BIT 16KB FLASH 20TSSOP	Active	ARM® Cortex®-M0	32-Bit	24MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, LVD, POR, PWM, WDT	17	16KB (16K x 8)	FLASH	-	2K x 8	2.5 V ~ 5.5 V	A/D 4x10b	Internal	-40°C ~ 105°C (TA)	-	-
W79E2051AKG	Nuvoton Technology Corporation of America	IC MCU 8BIT 2KB FLASH 20DIP	Not For New Designs	8051	8-Bit	24MHz	UART/USART	Brown-out Detect/Reset, LED, LVD, POR, PWM, WDT	17	2KB (2K x 8)	FLASH	128 x 8	256 x 8	2.4 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	20-DIP Module	-
W79E2051ARG	Nuvoton Technology Corporation of America	IC MCU 8BIT 2KB FLASH 20SSOP	Not For New Designs	8051	8-Bit	24MHz	UART/USART	Brown-out Detect/Reset, LED, LVD, POR, PWM, WDT	17	2KB (2K x 8)	FLASH	128 x 8	256 x 8	2.4 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	20-SSOP (0.209", 5.30mm Width)	-
W79E2051ASG	Nuvoton Technology Corporation of America	IC MCU 8BIT 2KB FLASH 20SOP	Not For New Designs	8051	8-Bit	24MHz	UART/USART	Brown-out Detect/Reset, LED, LVD, POR, PWM, WDT	17	2KB (2K x 8)	FLASH	128 x 8	256 x 8	2.4 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	20-SOIC (0.295", 7.50mm Width)	-
MINI51LDE	Nuvoton Technology Corporation of America	IC MCU 32BIT 4KB FLASH 48LQFP	Active	ARM® Cortex®-M0	32-Bit	24MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, LVD, POR, PWM, WDT	29	4KB (4K x 8)	FLASH	-	2K x 8	2.5 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 105°C (TA)	48-LQFP	48-LQFP (7x7)
W78E052DLG	Nuvoton Technology Corporation of America	IC MCU 8BIT 8KB FLASH 48LQFP	Active	8052	8-Bit	40MHz	EBI/EMI, UART/USART	POR, WDT	36	8KB (8K x 8)	FLASH	-	256 x 8	2.4 V ~ 5.5 V	-	External	-40°C ~ 85°C (TA)	48-LQFP	-
N79E8432ASG	Nuvoton Technology Corporation of America	IC MCU 8BIT 4KB FLASH 16SOP	Active	8051	8-Bit	24MHz	I²C, UART/USART	Brown-out Detect/Reset, LED, LVD, POR, PWM, WDT	13	4KB (4K x 8)	FLASH	4K x 8	512 x 8	2.4 V ~ 5.5 V	A/D 4x10b	Internal	-40°C ~ 85°C (TA)	16-SOIC (0.154", 3.90mm Width)	-
W79E2051RAKG	Nuvoton Technology Corporation of America	IC MCU 8BIT 2KB FLASH 20DIP	Active	8051	8-Bit	24MHz	UART/USART	Brown-out Detect/Reset, LED, LVD, POR, PWM, WDT	17	2KB (2K x 8)	FLASH	128 x 8	256 x 8	2.4 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	20-DIP Module	-
W79E2051RARG	Nuvoton Technology Corporation of America	IC MCU 8BIT 2KB FLASH 20SSOP	Active	8051	8-Bit	24MHz	UART/USART	Brown-out Detect/Reset, LED, LVD, POR, PWM, WDT	17	2KB (2K x 8)	FLASH	128 x 8	256 x 8	2.4 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	20-SSOP (0.209", 5.30mm Width)	-
W79E2051RASG	Nuvoton Technology Corporation of America	IC MCU 8BIT 2KB FLASH 20SOP	Active	8051	8-Bit	24MHz	UART/USART	Brown-out Detect/Reset, LED, LVD, POR, PWM, WDT	17	2KB (2K x 8)	FLASH	128 x 8	256 x 8	2.4 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	20-SOIC (0.295", 7.50mm Width)	-
N79E855ASG	Nuvoton Technology Corporation of America	LOW PIN COUNT 8051 SERIES 2.4V	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MINI51TDE	Nuvoton Technology Corporation of America	IC MCU 32BIT 4KB FLASH 33QFN	Active	ARM® Cortex®-M0	32-Bit	24MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, LVD, POR, PWM, WDT	29	4KB (4K x 8)	FLASH	-	2K x 8	2.5 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 105°C (TA)	32-WFQFN Exposed Pad	33-QFN (4x4)
MINI51ZDE	Nuvoton Technology Corporation of America	IC MCU 32BIT 4KB FLASH 33QFN	Active	ARM® Cortex®-M0	32-Bit	24MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, LVD, POR, PWM, WDT	29	4KB (4K x 8)	FLASH	-	2K x 8	2.5 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 105°C (TA)	32-WFQFN Exposed Pad	33-QFN (5x5)
N79E822ARG	Nuvoton Technology Corporation of America	IC MCU 8BIT 2KB FLASH 20SSOP	Active	8051	8-Bit	20MHz	I²C, UART/USART	Brown-out Detect/Reset, LED, LVD, POR, PWM, WDT	18	2KB (2K x 8)	FLASH	256 x 8	256 x 8	2.7 V ~ 5.5 V	A/D 4x10b	Internal	-40°C ~ 85°C (TA)	20-SSOP (0.209", 5.30mm Width)	-
N79E822ASG	Nuvoton Technology Corporation of America	IC MCU 8BIT 2KB FLASH 20SOP	Active	8051	8-Bit	20MHz	I²C, UART/USART	Brown-out Detect/Reset, LED, LVD, POR, PWM, WDT	18	2KB (2K x 8)	FLASH	256 x 8	256 x 8	2.7 V ~ 5.5 V	A/D 4x10b	Internal	-40°C ~ 85°C (TA)	20-SOIC (0.295", 7.50mm Width)	-
N79E822ADG	Nuvoton Technology Corporation of America	IC MCU 8BIT 2KB FLASH 20DIP	Active	8051	8-Bit	20MHz	I²C, UART/USART	Brown-out Detect/Reset, LED, LVD, POR, PWM, WDT	18	2KB (2K x 8)	FLASH	256 x 8	256 x 8	2.7 V ~ 5.5 V	A/D 4x10b	Internal	-40°C ~ 85°C (TA)	20-DIP (0.300", 7.62mm)	-
MINI52LDE	Nuvoton Technology Corporation of America	IC MCU 32BIT 8KB FLASH 48LQFP	Active	ARM® Cortex®-M0	32-Bit	24MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, LVD, POR, PWM, WDT	29	8KB (8K x 8)	FLASH	-	2K x 8	2.5 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 105°C (TA)	48-LQFP	48-LQFP (7x7)
W78E051DLG	Nuvoton Technology Corporation of America	IC MCU 8BIT 4KB FLASH 48LQFP	Not For New Designs	8052	8-Bit	40MHz	EBI/EMI, UART/USART	POR, WDT	36	4KB (4K x 8)	FLASH	-	256 x 8	2.4 V ~ 5.5 V	-	External	-40°C ~ 85°C (TA)	48-LQFP	-
W79E4051ARG	Nuvoton Technology Corporation of America	IC MCU 8BIT 4KB FLASH 20SSOP	Not For New Designs	8051	8-Bit	24MHz	UART/USART	Brown-out Detect/Reset, LED, LVD, POR, PWM, WDT	17	4KB (4K x 8)	FLASH	128 x 8	256 x 8	2.4 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	20-SSOP (0.209", 5.30mm Width)	-
W79E4051AKG	Nuvoton Technology Corporation of America	IC MCU 8BIT 4KB FLASH 20DIP	Not For New Designs	8051	8-Bit	24MHz	UART/USART	Brown-out Detect/Reset, LED, LVD, POR, PWM, WDT	17	4KB (4K x 8)	FLASH	128 x 8	256 x 8	2.4 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	20-DIP Module	-
W79E4051ASG	Nuvoton Technology Corporation of America	IC MCU 8BIT 4KB FLASH 20SOP	Not For New Designs	8051	8-Bit	24MHz	UART/USART	Brown-out Detect/Reset, LED, LVD, POR, PWM, WDT	17	4KB (4K x 8)	FLASH	128 x 8	256 x 8	2.4 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	20-SOIC (0.295", 7.50mm Width)	-
W79E8213AKG	Nuvoton Technology Corporation of America	IC MCU 8BIT 4KB FLASH 20DIP	Not For New Designs	8051	8-Bit	20MHz	-	Brown-out Detect/Reset, LED, LVD, POR, PWM, WDT	18	4KB (4K x 8)	FLASH	128 x 8	128 x 8	2.4 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	20-DIP Module	-

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