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
STM32F101R6T6 IC MCU 32BIT 32KB FLASH 64LQFP STMicroelectronics	4,524	-	RFQ	Datasheet	64-LQFP	STM32F1	Tray	Obsolete	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	36MHz	I2C, IrDA, LINbus, SPI, UART/USART	DMA, PDR, POR, PVD, PWM, Temp Sensor, WDT	51	32KB (32K x 8)	FLASH	-	6K x 8	2V ~ 3.6V	A/D 16x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32F091RCH7 IC MCU 32BIT 256KB FLASH 64UFBGA STMicroelectronics	1,875	-	RFQ	Datasheet	64-UFBGA	STM32F0	Tray	Active	Not Verified	ARM® Cortex®-M0	32-Bit Single-Core	48MHz	CANbus, I2C, IrDA, LINbus, SPI, UART/USART	DMA, I2S, POR, PWM, WDT	52	256KB (256K x 8)	FLASH	-	32K x 8	2V ~ 3.6V	A/D 19x12b; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MK10DX32VLH5 IC MCU 32BIT 32KB FLASH 64LQFP NXP USA Inc.	2,802	-	RFQ	Datasheet	64-LQFP	Kinetis K10	Tray	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	50MHz	I2C, IrDA, SPI, UART/USART	DMA, I2S, LVD, POR, PWM, WDT	44	32KB (32K x 8)	FLASH	2K x 8	8K x 8	1.71V ~ 3.6V	A/D 19x16b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
CY8C4146LQA-S263 IC MCU 32BIT 64KB FLASH 40QFN Infineon Technologies	3,386	-	RFQ	Datasheet	40-UFQFN Exposed Pad	PSOC™ 4 CY8C4100S Plus	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit	48MHz	I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART	Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT	34	64KB (64K x 8)	FLASH	-	8K x 8	1.71V ~ 5.5V	A/D 16x10b, 12x12b SAR; D/A 2x7b	Internal	-40°C ~ 85°C (TA)	Automotive	AEC-Q100	Surface Mount, Wettable Flank
CY8C4146LQA-S423 IC MCU 32BIT 64KB FLASH 40UFQFN Infineon Technologies	3,524	-	RFQ	Datasheet	40-UFQFN Exposed Pad	PSOC™ 4 CY8C4100S Plus	Tray	Active	-	ARM® Cortex®-M0+	32-Bit	48MHz	I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART	Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT	34	64KB (64K x 8)	FLASH	-	8K x 8	1.71V ~ 5.5V	A/D 16x10b, 12x12b SAR; D/A 2x7b	Internal	-40°C ~ 85°C (TA)	Automotive	AEC-Q100	Surface Mount
R5F100SKDFB#50 IC MCU 16BIT 384KB FLSH 128LFQFP Renesas Electronics Corporation	2,462	-	RFQ	Datasheet	128-LQFP	RL78/G13	Tape & Reel (TR)	Active	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	110	384KB (384K x 8)	FLASH	8K x 8	24K x 8	1.6V ~ 5.5V	A/D 26x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F104PKGFA#50 IC MCU 16BIT 384KB FLASH 100LQFP Renesas Electronics Corporation	4,740	-	RFQ	Datasheet	100-LQFP	RL78/G14	Tape & Reel (TR)	Active	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	82	384KB (384K x 8)	FLASH	8K x 8	32K x 8	2.4V ~ 5.5V	A/D 20x8/10b; D/A 2x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F52316AGND#00 IC MCU 32BIT 256KB FLASH 64WFQFN Renesas Electronics Corporation	3,313	-	RFQ	Datasheet	64-WFQFN Exposed Pad	RX231	Tape & Reel (TR)	Active	-	RXv2	32-Bit Single-Core	54MHz	I2C, IrDA, SCI, SPI, SSI, USB OTG	Capacitive Touch, DMA, LVD, POR, PWM, WDT	43	256KB (256K x 8)	FLASH	8K x 8	32K x 8	1.8V ~ 5.5V	A/D 12x12b; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
Z8F6422AR020SC00TR IC MCU 8BIT 64KB FLASH 64LQFP Zilog	1,345	-	RFQ	Datasheet	64-LQFP	Encore!® XP®	Tape & Reel (TR)	Obsolete	Verified	eZ8	8-Bit	20MHz	I2C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	46	64KB (64K x 8)	FLASH	-	4K x 8	3V ~ 3.6V	A/D 12x10b	Internal	0°C ~ 70°C (TA)	-	-	Surface Mount
LM3S1N16-IQR50-C1T IC MCU 32BIT 64KB FLASH 64LQFP Texas Instruments	3,788	-	RFQ	Datasheet	64-LQFP	Stellaris® ARM® Cortex®-M3S 1000	Tape & Reel (TR)	Obsolete	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	50MHz	I2C, IrDA, LINbus, Microwire, SPI, SSI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	33	64KB (64K x 8)	FLASH	-	12K x 8	1.08V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
S9S12G48J0MLFR IC MCU 16BIT 48KB FLASH 48LQFP NXP USA Inc.	1,905	-	RFQ	Datasheet	48-LQFP	HCS12	Tape & Reel (TR)	Active	-	S12	16-Bit	25MHz	CANbus, IrDA, LINbus, SCI, SPI	LVD, POR, PWM, WDT	40	48KB (48K x 8)	FLASH	1.5K x 8	4K x 8	3.13V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
S9S12G48J1MLCR IC MCU 16BIT 48KB FLASH 32LQFP NXP USA Inc.	1,162	-	RFQ	Datasheet	32-LQFP	HCS12	Tape & Reel (TR)	Active	-	S12	16-Bit	25MHz	CANbus, IrDA, LINbus, SCI, SPI	LVD, POR, PWM, WDT	26	48KB (48K x 8)	FLASH	1.5K x 8	4K x 8	3.13V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
F280034PTRQ1 IC MCU 32BIT 128KB FLASH 48LQFP Texas Instruments	3,095	-	RFQ	Datasheet	48-LQFP	C2000™ C28x	Bulk	Active	-	C28x	32-Bit Single-Core	120MHz	CANbus, I2C, LINbus, SCI, SPI, UART/USART	AES, Brown-out Detect/Reset, DMA, POR, PWM, WDT	14	128KB (64K x 16)	FLASH	-	34.5K x 16	1.14V ~ 3.63V	A/D 14x12b SAR; D/A 2x12b	External, Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
S9KEAZ128ACLK IC MCU 32BIT 128KB FLASH 80LQFP NXP USA Inc.	2,990	-	RFQ	Datasheet	80-LQFP	Kinetis KEA	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	CANbus, I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	71	128KB (128K x 8)	FLASH	-	16K x 8	2.7V ~ 5.5V	A/D 16x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C4124LQE-S423T IC MCU 32BIT 16KB FLASH 40UFQFN Infineon Technologies	4,667	-	RFQ	Datasheet	40-UFQFN Exposed Pad	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, LVD, POR, PWM, WDT	34	16KB (16K x 8)	FLASH	-	4K x 8	1.71V ~ 5.5V	A/D 16x10b, 12x12b SAR; D/A 2x7b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
R5F526T9AGND#50 RX26TROM128RAM64QFN64,PGA Renesas Electronics Corporation	1,365	-	RFQ	Datasheet	64-WFQFN Exposed Pad	RX26T	Tape & Reel (TR)	Active	-	RXv3	32-Bit	120MHz	CANbus, I2C, SCI, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	49	128KB (128K x 8)	FLASH	16K x 8	64K x 8	2.7V ~ 5.5V	A/D 15x12b; D/A 2x12b	Internal	-40°C ~ 105°C	-	-	Surface Mount
R5F526T9BDNE#50 RX26TROM128RAM64QFN48TSIP,PGA, Renesas Electronics Corporation	3,822	-	RFQ	Datasheet	48-WFQFN Exposed Pad	RX26T	Tape & Reel (TR)	Active	-	RXv3	32-Bit	120MHz	CANbus, I2C, SCI, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	37	128KB (128K x 8)	FLASH	16K x 8	64K x 8	2.7V ~ 5.5V	A/D 10x12b; D/A 2x12b	Internal	-40°C ~ 85°C	-	-	Surface Mount
CY8C4124PVS-S412T IC MCU 32BIT 16KB FLASH 28SSOP Infineon Technologies	2,017	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	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, LVD, POR, PWM, WDT	24	16KB (16K x 8)	FLASH	-	4K x 8	1.71V ~ 5.5V	A/D 16x10b, 12x12b SAR; D/A 2x7b	Internal	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	Surface Mount
STM32G441RBT6 IC MCU 32BIT 128KB FLASH 64LQFP STMicroelectronics	1,621	-	RFQ	Datasheet	64-LQFP	STM32G4	Tray	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	170MHz	CANbus, I2C, IrDA, LINbus, SAI, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	52	128KB (128K x 8)	FLASH	-	32K x 8	1.71V ~ 3.6V	A/D 23x12b; D/A 4x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD78F0521AGB(S)-GAG-AX IC MCU 8BIT 16KB FLASH 52LQFP Renesas Electronics Corporation	1,054	-	RFQ	Datasheet	52-LQFP	78K0/Kx2	Tray	Active	-	78K/0	8-Bit	5MHz	3-Wire, I2C, LINbus, UART/USART	LVD, PWM, WDT	45	16KB (16K x 8)	FLASH	-	768 x 8	1.8V ~ 5.5V	A/D 8x10b SAR	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount

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Microcontrollers FAQ

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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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