Microcontrollers

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Mfr. Part #	Availability	Price	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
UPD78F0588GA-GAM-AX IC MCU 8BIT 32KB FLASH 48LQFP Renesas Electronics Corporation	4,437	-	RFQ	Datasheet	48-LQFP	78K0/Kx2-L	Tray	Not For New Designs	Not Verified	78K/0	8-Bit	10MHz	3-Wire SIO, I2C, LINbus, UART/USART	LVD, POR, PWM, WDT	37	32KB (32K x 8)	FLASH	-	1K x 8	1.8V ~ 5.5V	A/D 11x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C4126AZS-S455T IC MCU 32BIT 64KB FLASH 64LQFP Infineon Technologies	4,939	-	RFQ	Datasheet	64-LQFP	PSOC™ 4 CY8C4100S Plus	Tape & Reel (TR)	Active	-	ARM® Cortex®-M0+	32-Bit	24MHz	I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART	Brown-out Detect/Reset, CapSense, LCD, POR, PWM, WDT	54	64KB (64K x 8)	FLASH	-	8K x 8	1.71V ~ 5.5V	A/D 16, 20x10/12b SAR	Internal	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	Surface Mount
AT90S4434-8AC IC MCU 8BIT 4KB FLASH 44TQFP Microchip Technology	2,381	-	RFQ	Datasheet	44-TQFP	AVR® 90S	Tray	Obsolete	Not Verified	AVR	8-Bit	8MHz	SPI, UART/USART	POR, PWM, WDT	32	4KB (2K x 16)	FLASH	256 x 8	256 x 8	4V ~ 6V	A/D 8x10b	Internal	0°C ~ 70°C	-	-	Surface Mount
PIC16F871-E/PT IC MCU 8BIT 3.5KB FLASH 44TQFP Microchip Technology	4,090	-	RFQ	Datasheet	44-TQFP	PIC® 16F	Tray	Obsolete	Not Verified	PIC	8-Bit	20MHz	UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	33	3.5KB (2K x 14)	FLASH	64 x 8	128 x 8	4V ~ 5.5V	A/D 8x10b	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
CY8C6244AZI-S4D83 IC MCU 32BIT 256KB FLASH 80TQFP Infineon Technologies	4,309	-	RFQ	Datasheet	80-LQFP	PSOC™ 6	Tray	Active	Not Verified	ARM® Cortex®-M0+, ARM® Cortex®-M4F	32-Bit Dual-Core	100MHz, 150MHz	FIFO, I2C, LINbus, QSPI, SPI, UART/USART	Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT	62	256KB (256K x 8)	FLASH	-	128K x 8	1.7V ~ 3.6V	A/D 16x12b SAR, 10b Sigma-Delta; D/A 2x7/8b	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
S912ZVLA12ACLFR S12Z CPU, 128K FLASH NXP USA Inc.	4,276	-	RFQ	Datasheet	48-LQFP	S12 MagniV	Tape & Reel (TR)	Active	-	S12Z	16-Bit	32MHz	CANbus, SPI	LVD, POR, PWM, WDT	34	128KB (128K x 8)	FLASH	2K x 8	8K x 8	5.5V ~ 18V	A/D 10x10b, 10x12b; D/A 1x8b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
S912ZVLA12F0CLFR S12Z CPU, 128K FLASH NXP USA Inc.	3,452	-	RFQ	Datasheet	48-LQFP	S12 MagniV	Tape & Reel (TR)	Active	-	S12Z	16-Bit	32MHz	CANbus, I2C, IrDA, LINbus, SCI, SPI, UART/USART	LVD, POR, PWM, WDT	34	128KB (128K x 8)	FLASH	512 x 8	8K x 8	5.5V ~ 18V	A/D 10x10b, 10x12b; D/A 1x8b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
DSPIC33FJ16MC304-E/PT IC MCU 16BIT 16KB FLASH 44TQFP Microchip Technology	3,433	-	RFQ	Datasheet	44-TQFP	dsPIC™ 33F	Tray	Active	Not Verified	dsPIC	16-Bit	40 MIPs	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT	35	16KB (16K x 8)	FLASH	-	2K x 8	3V ~ 3.6V	A/D 9x10b/12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
ATUC128D4-AUR IC MCU 32BIT 128KB FLASH 48TQFP Microchip Technology	1,810	-	RFQ	Datasheet	48-TQFP	AVR®32 UC3 D	Cut Tape (CT)	Active	Not Verified	AVR	32-Bit Single-Core	48MHz	I2C, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	35	128KB (128K x 8)	FLASH	-	16K x 8	1.65V ~ 3.6V	A/D 6x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATUC64D4-AUT IC MCU 32BIT 64KB FLASH 48TQFP Microchip Technology	1,750	-	RFQ	Datasheet	48-TQFP	AVR®32 UC3 D	Tray	Active	Not Verified	AVR	32-Bit Single-Core	48MHz	I2C, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	35	64KB (64K x 8)	FLASH	-	16K x 8	1.65V ~ 3.6V	A/D 6x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
DSPIC33FJ16GS404-50I/PT IC MCU 16BIT 16KB FLASH 44TQFP Microchip Technology	2,322	-	RFQ	Datasheet	44-TQFP	dsPIC™ 33F	Tray	Active	Not Verified	dsPIC	16-Bit	50 MIPs	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	35	16KB (16K x 8)	FLASH	-	2K x 8	3V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC24EP256GP206-E/PT IC MCU 16BIT 256KB FLASH 64TQFP Microchip Technology	1,361	-	RFQ	Datasheet	64-TQFP	PIC® 24EP	Tray	Active	Not Verified	PIC	16-Bit	60 MIPs	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	53	256KB (85.5K x 24)	FLASH	-	16K x 16	3V ~ 3.6V	A/D 16x10b/12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
S9S12GN32F0CLFR IC MCU 16BIT 32KB FLASH 48LQFP NXP USA Inc.	2,838	-	RFQ	Datasheet	48-LQFP	HCS12	Tape & Reel (TR)	Active	Not Verified	12V1	16-Bit	25MHz	IrDA, LINbus, SCI, SPI	LVD, POR, PWM, WDT	40	32KB (32K x 8)	FLASH	1K x 8	2K x 8	3.13V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
DSPIC33EV64GM104T-I/P8 IC MCU 16BIT 64KB FLASH 48TQFP Microchip Technology	1,110	-	RFQ	Datasheet	48-TQFP	dsPIC™ 33EV, Functional Safety (FuSa)	Tape & Reel (TR)	Active	Not Verified	dsPIC	16-Bit	70MHz	CANbus, I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	35	64KB (22K x 24)	FLASH	-	8K x 8	4.5V ~ 5.5V	A/D 24x10/12b; D/A 1x7b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC24HJ32GP302T-I/MM IC MCU 16BIT 32KB FLASH 28QFN Microchip Technology	4,036	-	RFQ	Datasheet	28-VQFN Exposed Pad	PIC® 24H	Tape & Reel (TR)	Active	Not Verified	PIC	16-Bit	40 MIPs	I2C, PMP, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	21	32KB (11K x 24)	FLASH	-	4K x 8	3V ~ 3.6V	A/D 10x10b/12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATUC64D4-Z1UT IC MCU 32BIT 64KB FLASH 48QFN Microchip Technology	3,848	-	RFQ	Datasheet	48-VFQFN Exposed Pad	AVR®32 UC3 D	Tray	Active	Not Verified	AVR	32-Bit Single-Core	48MHz	I2C, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	35	64KB (64K x 8)	FLASH	-	16K x 8	1.65V ~ 3.6V	A/D 6x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC24FJ256GB606T-I/MR IC MCU 16BIT 256KB FLASH 64QFN Microchip Technology	2,134	-	RFQ	Datasheet	64-VFQFN Exposed Pad	PIC® 24F	Tape & Reel (TR)	Active	Not Verified	PIC	16-Bit	32MHz	I2C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, HLVD, POR, PWM, WDT	53	256KB (85.5K x 24)	FLASH	-	32K x 8	2V ~ 3.6V	A/D 16x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18F47J13T-I/PT IC MCU 8BIT 128KB FLASH 44TQFP Microchip Technology	2,127	-	RFQ	Datasheet	44-TQFP	PIC® XLP™ 18J	Tape & Reel (TR)	Active	Not Verified	PIC	8-Bit	48MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	34	128KB (64K x 16)	FLASH	-	3.8K x 8	2.15V ~ 3.6V	A/D 13x10b/12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC24FJ256GA610T-I/PT IC MCU 16BIT 256KB FLASH 100TQFP Microchip Technology	3,232	-	RFQ	Datasheet	100-TQFP	PIC® 24F	Tape & Reel (TR)	Active	Not Verified	PIC	16-Bit	32MHz	I2C, IrDA, LINbus, PMP, SPI, UART/USART	Brown-out Detect/Reset, DMA, HLVD, POR, PWM, WDT	85	256KB (85.5K x 24)	FLASH	-	32K x 8	2V ~ 3.6V	A/D 24x10/12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATXMEGA32A4-CU IC MCU 8/16BIT 32KB FLSH 49VFBGA Microchip Technology	4,780	-	RFQ	Datasheet	49-VFBGA	AVR® XMEGA® A4	Tray	Active	Not Verified	AVR	8/16-Bit	32MHz	I2C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	34	32KB (16K x 16)	FLASH	1K x 8	4K x 8	1.6V ~ 3.6V	A/D 12x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount

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Microcontrollers FAQ

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Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

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Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

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