256KB (256K x 8) Microcontrollers

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of 6 288

Mfr Part #	Quantity Available	Price	Series	Package	Product Status	DigiKey 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	Package / Case
DSPIC33CK256MP505-I/PT IC MCU 16BIT 256KB FLASH 48TQFP Microchip Technology	114 In Stock	1 : 2,10000 € Tray	dsPIC™ 33CK, Functional Safety (FuSa)	Tray	Active	Not Verified	dsPIC	16-Bit	100MHz	CANbus, I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT	39	256KB (256K x 8)	FLASH	-	24K x 8	3V ~ 3.6V	A/D 19x12b; D/A 3x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount	48-TQFP (7x7)	48-TQFP
DSPIC33CK256MP508-I/PT IC MCU 16BIT 256KB FLASH 80TQFP Microchip Technology	353 In Stock	1 : 2,60000 € Tray	dsPIC™ 33CK, Functional Safety (FuSa)	Tray	Active	Not Verified	dsPIC	16-Bit	100MHz	CANbus, I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT	69	256KB (256K x 8)	FLASH	-	24K x 8	3V ~ 3.6V	A/D 24x12b; D/A 3x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount	80-TQFP (12x12)	80-TQFP
PIC32MM0256GPM048-I/M4 IC MCU 32BIT 256KB FLASH 48UQFN Microchip Technology	1 698 In Stock	1 : 2,67000 € Tube	PIC® 32MM	Tube	Active	Not Verified	MIPS32® microAptiv™	32-Bit Single-Core	25MHz	Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT	Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT	38	256KB (256K x 8)	FLASH	-	32K x 8	2V ~ 3.6V	A/D 17x10/12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount	48-UQFN (6x6)	48-UFQFN Exposed Pad
STM32F030CCT6 IC MCU 32BIT 256KB FLASH 48LQFP STMicroelectronics	12 830 In Stock	1 : 2,71000 € Tray	STM32F0	Tray	Active	Not Verified	ARM® Cortex®-M0	32-Bit Single-Core	48MHz	I2C, SPI, UART/USART	DMA, POR, PWM, WDT	37	256KB (256K x 8)	FLASH	-	32K x 8	2.4V ~ 3.6V	A/D 12x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount	48-LQFP (7x7)	48-LQFP
PIC32MM0256GPM048T-I/M4 IC MCU 32BIT 256KB FLASH 48UQFN Microchip Technology	1 090 In Stock	1 : 2,71000 € Cut Tape (CT) 3 300 : 2,24049 € Tape & Reel (TR)	PIC® 32MM	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Not Verified	MIPS32® microAptiv™	32-Bit Single-Core	25MHz	Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT	Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT	38	256KB (256K x 8)	FLASH	-	32K x 8	2V ~ 3.6V	A/D 17x10/12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount	48-UQFN (6x6)	48-UFQFN Exposed Pad
PIC32MM0256GPM048-I/PT IC MCU 32BIT 256KB FLASH 48TQFP Microchip Technology	1 782 In Stock	1 : 2,77000 € Tray	PIC® 32MM	Tray	Active	Not Verified	MIPS32® microAptiv™	32-Bit Single-Core	25MHz	Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT	Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT	38	256KB (256K x 8)	FLASH	-	32K x 8	2V ~ 3.6V	A/D 17x10/12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount	48-TQFP-EP (7x7)	48-TQFP Exposed Pad
PIC32MM0256GPM048T-I/PT IC MCU 32BIT 256KB FLASH 48TQFP Microchip Technology	3 022 In Stock	1 : 2,79000 € Cut Tape (CT) 1 600 : 2,30723 € Tape & Reel (TR)	PIC® 32MM	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Not Verified	MIPS32® microAptiv™	32-Bit Single-Core	25MHz	Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT	Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT	38	256KB (256K x 8)	FLASH	-	32K x 8	2V ~ 3.6V	A/D 17x10/12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount	48-TQFP-EP (7x7)	48-TQFP Exposed Pad
PIC32MM0256GPM064-I/PT IC MCU 32BIT 256KB FLASH 64TQFP Microchip Technology	1 511 In Stock	1 : 2,95000 € Tray	PIC® 32MM	Tray	Active	Not Verified	MIPS32® microAptiv™	32-Bit Single-Core	25MHz	Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT	Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT	52	256KB (256K x 8)	FLASH	-	32K x 8	2V ~ 3.6V	A/D 20x10/12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount	64-TQFP (10x10)	64-TQFP
PIC32MM0256GPM064T-I/PT IC MCU 32BIT 256KB FLASH 64TQFP Microchip Technology	1 767 In Stock	1 : 2,97000 € Cut Tape (CT) 1 200 : 2,44072 € Tape & Reel (TR)	PIC® 32MM	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Not Verified	MIPS32® microAptiv™	32-Bit Single-Core	25MHz	Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT	Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT	52	256KB (256K x 8)	FLASH	-	32K x 8	2V ~ 3.6V	A/D 20x10/12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount	64-TQFP (10x10)	64-TQFP
ATSAMD20J18A-MUT IC MCU 32BIT 256KB FLASH 64QFN Microchip Technology	31 175 In Stock	1 : 3,32000 € Cut Tape (CT) 4 000 : 2,74580 € Tape & Reel (TR)	SAM D20J	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, WDT	52	256KB (256K x 8)	FLASH	-	32K x 8	1.62V ~ 3.6V	A/D 20x12b; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount	64-QFN (9x9)	64-VFQFN Exposed Pad
R5F51116ADFL#3A IC MCU 32BIT 256KB FLASH 48LFQFP Renesas Electronics Corporation	750 In Stock	1 : 3,58000 € Tray	RX111	Tray	Active	Not Verified	RX	32-Bit Single-Core	32MHz	I2C, SCI, SPI, USB	DMA, LVD, POR, PWM, WDT	30	256KB (256K x 8)	FLASH	8K x 8	32K x 8	1.8V ~ 3.6V	A/D 10x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount	48-LQFP (7x7)	48-LQFP
ATSAMD21E18A-MU IC MCU 32BIT 256KB FLASH 32QFN Microchip Technology	620 In Stock	1 : 3,69000 € Tray	SAM D21E, Functional Safety (FuSa)	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	I2C, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	26	256KB (256K x 8)	FLASH	-	32K x 8	1.62V ~ 3.6V	A/D 10x12b; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount	32-VQFN (5x5)	32-VFQFN Exposed Pad
ATSAMD21E18A-MUT IC MCU 32BIT 256KB FLASH 32QFN Microchip Technology	36 932 In Stock	1 : 3,78000 € Cut Tape (CT) 5 000 : 3,10808 € Tape & Reel (TR)	SAM D21E, Functional Safety (FuSa)	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	I2C, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	26	256KB (256K x 8)	FLASH	-	32K x 8	1.62V ~ 3.6V	A/D 10x12b; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount	32-VQFN (5x5)	32-VFQFN Exposed Pad
STM32L431RCT6 IC MCU 32BIT 256KB FLASH 64LQFP STMicroelectronics	10 551 In Stock	1 : 3,86000 € Tray	STM32L4	Tray	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	80MHz	CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART	Brown-out Detect/Reset, DMA, PWM, WDT	52	256KB (256K x 8)	FLASH	-	64K x 8	1.71V ~ 3.6V	A/D 16x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount	64-LQFP (10x10)	64-LQFP
ATSAMD21G18A-MU IC MCU 32BIT 256KB FLASH 48QFN Microchip Technology	1 604 In Stock	1 : 3,88000 € Tray	SAM D21G, Functional Safety (FuSa)	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	I2C, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	38	256KB (256K x 8)	FLASH	-	32K x 8	1.62V ~ 3.6V	A/D 14x12b; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount	48-QFN (7x7)	48-VFQFN Exposed Pad
STM32G0B1KCT6 IC MCU 32BIT 256KB FLASH 32LQFP STMicroelectronics	1 317 In Stock	1 : 3,93000 € Tray	STM32G0	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	64MHz	CANbus, HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART, USB2.0, USB Type-C™ (Power Delivery)	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	30	256KB (256K x 8)	FLASH	-	144K x 8	1.7V ~ 3.6V	A/D 13x12b SAR; D/A 2x12b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount	32-LQFP (7x7)	32-LQFP
STM32L433CCT6 IC MCU 32BIT 256KB FLASH 48LQFP STMicroelectronics	11 621 In Stock	1 : 3,95000 € Tray	STM32L4	Tray	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	80MHz	CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB	Brown-out Detect/Reset, DMA, LCD, PWM, WDT	38	256KB (256K x 8)	FLASH	-	64K x 8	1.71V ~ 3.6V	A/D 10x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount	48-LQFP (7x7)	48-LQFP
ATSAMD21G18A-MUT IC MCU 32BIT 256KB FLASH 48QFN Microchip Technology	14 322 In Stock	1 : 3,97000 € Cut Tape (CT) 4 000 : 3,27018 € Tape & Reel (TR)	SAM D21G, Functional Safety (FuSa)	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	I2C, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	38	256KB (256K x 8)	FLASH	-	32K x 8	1.62V ~ 3.6V	A/D 14x12b; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount	48-QFN (7x7)	48-VFQFN Exposed Pad
ATSAMD21G18A-AU IC MCU 32BIT 256KB FLASH 48TQFP Microchip Technology	12 733 In Stock	1 : 3,97000 € Tray	SAM D21G, Functional Safety (FuSa)	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	I2C, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	38	256KB (256K x 8)	FLASH	-	32K x 8	1.62V ~ 3.6V	A/D 14x12b; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount	48-TQFP (7x7)	48-TQFP
ATSAMD21G18A-AUT IC MCU 32BIT 256KB FLASH 48TQFP Microchip Technology	4 942 In Stock	1 : 4,05000 € Cut Tape (CT) 2 500 : 3,34646 € Tape & Reel (TR)	SAM D21G, Functional Safety (FuSa)	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	I2C, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	38	256KB (256K x 8)	FLASH	-	32K x 8	1.62V ~ 3.6V	A/D 14x12b; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount	48-TQFP (7x7)	48-TQFP
ATSAMC21E18A-MUT IC MCU 32BIT 256KB FLASH 32VQFN Microchip Technology	60 725 In Stock	1 : 4,08000 € Cut Tape (CT) 5 000 : 3,36829 € Tape & Reel (TR)	SAM C21, Functional Safety (FuSa)	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	CANbus, I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, WDT	26	256KB (256K x 8)	FLASH	-	32K x 8	2.7V ~ 5.5V	A/D 10x12b, 1x16b; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount	32-VQFN (5x5)	32-VFQFN Exposed Pad
LPC51U68JBD48K IC MCU 32BIT 256KB FLASH 48LQFP NXP USA Inc.	1 248 In Stock	1 : 4,09000 € Tray	LPC51U	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	100MHz	USART, SPIs, I2C, USB	Brown-out Detect/Reset, POR, PWM, WDT, DMA	37	256KB (256K x 8)	FLASH	32K x 8	96K x 8	1.62V ~ 3.6V	A/D 12x12b SAR	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount	48-LQFP (7x7)	48-LQFP
ATSAMD21E18A-AF IC MCU 32BIT 256KB FLASH 32TQFP Microchip Technology	583 In Stock	1 : 4,15000 € Tray	SAM D21E, Functional Safety (FuSa)	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	I2C, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	26	256KB (256K x 8)	FLASH	-	32K x 8	1.62V ~ 3.6V	A/D 10x12b; D/A 1x10b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount	32-TQFP (7x7)	32-TQFP
STM32L433RCI6 IC MCU 32BIT 256KB FLASH 64UFBGA STMicroelectronics	6 779 In Stock	1 : 4,18000 € Tray	STM32L4	Tray	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	80MHz	CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB	Brown-out Detect/Reset, DMA, LCD, PWM, WDT	52	256KB (256K x 8)	FLASH	-	64K x 8	1.71V ~ 3.6V	A/D 16x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount	64-UFBGA (5x5)	64-UFBGA
ATSAMD21J18A-AU IC MCU 32BIT 256KB FLASH 64TQFP Microchip Technology	1 581 In Stock	1 : 4,18000 € Tray	SAM D21J, Functional Safety (FuSa)	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	I2C, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	52	256KB (256K x 8)	FLASH	-	32K x 8	1.62V ~ 3.6V	A/D 20x12b; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount	64-TQFP (10x10)	64-TQFP

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Microcontroller products are relatively complex, user-programmable digital logic devices. Closely related to devices considered microprocessors, the distinction between the two reduces largely to the manufacturer's choice of noun, though by tradition microcontrollers integrate working memory, are more likely to incorporate mixed-signal peripherals and tend to be used with simpler software paradigms oriented toward repetitive execution of a predefined series of tasks.

256KB (256K x 8) Microcontrollers

256KB (256K x 8) Microcontrollers

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