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
STM32L152R8T6ATR IC MCU 32BIT 64KB FLASH 64LQFP STMicroelectronics	3,712	-	RFQ	Datasheet	64-LQFP	STM32L1	Tape & Reel (TR)	Active	-	ARM® Cortex®-M3	32-Bit	32MHz	I2C, IrDA, LINbus, MMC/SD, SMBus, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, LCD, POR, PWM, Temp Sensor, Voltage Detect, WDT	51	64KB (64K x 8)	FLASH	4K x 8	32K x 8	1.65V ~ 3.6V	A/D 20x12b SAR; D/A 2x12b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C4146LQA-S263T IC MCU 32BIT 64KB FLASH 40QFN Infineon Technologies	4,461	-	RFQ	Datasheet	40-UFQFN Exposed Pad	PSOC™ 4 CY8C4100S Plus	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0+	32-Bit	48MHz	CANbus, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART	Brown-out Detect/Reset, CapSense, DMA, POR, PWM, WDT	34	64KB (64K x 8)	FLASH	-	8K x 8	1.71V ~ 5.5V	A/D 16x10b, 16x12b SAR, Sigma-Delta; D/A 1x12b	External, Internal	-40°C ~ 85°C (TA)	Automotive	AEC-Q100	Surface Mount, Wettable Flank
CY8C4146LQA-S423T IC MCU 32BIT 64KB FLASH 40UFQFN Infineon Technologies	2,170	-	RFQ	Datasheet	40-UFQFN Exposed Pad	PSOC™ 4 CY8C4100S Plus	Tape & Reel (TR)	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
STM8AL3LE8ATCY IC MCU 8BIT 64KB FLASH 80LQFP STMicroelectronics	4,465	-	RFQ	Datasheet	80-LQFP	STM8A	Tray	Not For New Designs	Not Verified	STM8	8-Bit	16MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	68	64KB (64K x 8)	FLASH	2K x 8	4K x 8	1.65V ~ 3.6V	A/D 28x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	Automotive	AEC-Q100	Surface Mount
R5F52201BDFM#10 IC MCU 32BIT 32KB FLASH 64LFQFP Renesas Electronics Corporation	2,816	-	RFQ	Datasheet	64-LQFP	RX200	Tray	Not For New Designs	Not Verified	RX	32-Bit Single-Core	32MHz	I2C, IrDA, SCI, SPI	DMA, LVD, POR, PWM, WDT	48	32KB (32K x 8)	FLASH	8K x 8	4K x 8	1.62V ~ 5.5V	A/D 12x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F526TBADFM#10 32BIT MCU RX26T 256K LFQFP64 -40 Renesas Electronics Corporation	3,688	-	RFQ	Datasheet	64-LQFP	RX26T	Tray	Active	-	RXv3	32-Bit	120MHz	CANbus, I2C, SCI, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	49	256KB (256K x 8)	FLASH	16K x 8	64K x 8	2.7V ~ 5.5V	A/D 15x12b; D/A 2x12b	Internal	-40°C ~ 85°C	-	-	Surface Mount
MSP430F67621AIPNR IC MCU 16BIT 64KB FLASH 80LQFP Texas Instruments	4,990	-	RFQ	Datasheet	80-LQFP	MSP430F6xx	Tape & Reel (TR)	Active	Not Verified	MSP430 CPUXV2	16-Bit	25MHz	I2C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT, 3x24b Sigma Delta Converter	52	64KB (64K x 8)	FLASH	-	4K x 8	1.8V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F51307AGFN#10 IC MCU 32BIT 384KB FLASH 80LQFP Renesas Electronics Corporation	4,886	-	RFQ	Datasheet	80-LQFP	RX130	Tray	Active	-	RX	32-Bit Single-Core	32MHz	I2C, LINbus, SCI, SPI	Capacitive Touch, DMA, LVD, POR, PWM, WDT	68	384KB (384K x 8)	FLASH	8K x 8	48K x 8	1.8V ~ 5.5V	A/D 17x12b; D/A 2x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F21324CDSP#U0 IC MCU 16BIT 16KB FLASH 20LSSOP Renesas Electronics Corporation	4,462	-	RFQ	Datasheet	20-LSSOP (0.173", 4.40mm Width)	R8C/3x/32C	Tube	Last Time Buy	Not Verified	R8C	16-Bit	20MHz	I2C, LINbus, SIO, SSU, UART/USART	POR, PWM, Voltage Detect, WDT	15	16KB (16K x 8)	FLASH	4K x 8	1.5K x 8	1.8V ~ 5.5V	A/D 4x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD78F0511AGB(R)-GAF-AX IC MCU 8BIT 16KB FLASH 44LQFP Renesas Electronics Corporation	0	160+：$3.96288	RFQ	Datasheet	44-LQFP	78K0/Kx2	Tray	Active	-	78K/0	8-Bit	20MHz	3-Wire SIO, I2C, LINbus, UART/USART	LVD, POR, PWM, WDT	37	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
M453VG6AE IC MCU 32BIT 256KB FLASH 100LQFP Nuvoton Technology Corporation	2,873	-	RFQ	Datasheet	100-LQFP	NuMicro™ M453	Tray	Not For New Designs	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	72MHz	CANbus, EBI/EMI, I2C, IrDA, LINbus, SmartCard, SPI,UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, LVD, LVR, POR, PWM, WDT	80	256KB (256K x 8)	FLASH	-	32K x 8	2.5V ~ 5.5V	A/D 16x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
M263KIAAE IC MCU 32BIT 512KB FLASH 128LQFP Nuvoton Technology Corporation	1,409	-	RFQ	Datasheet	128-LQFP	NuMicro M263	Tray	Active	Not Verified	ARM® Cortex®-M23	32-Bit Single-Core	64MHz	CANbus, EBI/EMI, I2C, LINbus, SCI, SmartCard, SPI, USB	Brown-out Detect/Reset, DMA, I2S, LCD, LVR, POR, PWM, WDT	107	512KB (512K x 8)	FLASH	-	96K x 8	1.7V ~ 3.6V	A/D 16x12b SAR; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R7F124FLJ4AFB-C#HA0 16-BIT RL78/F24 64-PIN QFP T+R Renesas Electronics Corporation	1,429	-	RFQ	Datasheet	64-LQFP	RL78/F24	Tape & Reel (TR)	Active	-	RL78	16-Bit	40MHz	CANbus, CSI, I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	52	256KB (256K x 8)	FLASH	16K x 8	24K x 8	2.7V ~ 5.5V	A/D 24x12b SAR; D/A 1x8b	External, Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
S9S12G48AMLH IC MCU 16BIT 48KB FLASH 64LQFP NXP USA Inc.	1,917	-	RFQ	Datasheet	64-LQFP	HCS12	Tray	Active	Not Verified	12V1	16-Bit	25MHz	CANbus, IrDA, LINbus, SCI, SPI	LVD, POR, PWM, WDT	54	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
STM32F098CCT7 IC MCU 32BIT 256KB FLASH 48LQFP STMicroelectronics	4,298	-	RFQ	Datasheet	48-LQFP	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	37	256KB (256K x 8)	FLASH	-	32K x 8	1.65V ~ 1.95V, 1.65V ~ 3.6V	A/D 13x12b; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
ST72C104G1M6 IC MCU 8BIT 4KB FLASH 28SOIC STMicroelectronics	2,740	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	ST7	Tube	Obsolete	Not Verified	ST7	8-Bit	16MHz	SPI	LVD, POR, PWM, WDT	22	4KB (4K x 8)	FLASH	-	256 x 8	3.2V ~ 5.5V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16F818-I/ML IC MCU 8BIT 1.75KB FLASH 28QFN Microchip Technology	3,805	-	RFQ	Datasheet	28-VQFN Exposed Pad	PIC® 16F	Tube	Active	Verified	PIC	8-Bit	20MHz	I2C, SPI	Brown-out Detect/Reset, POR, PWM, WDT	16	1.75KB (1K x 14)	FLASH	128 x 8	128 x 8	4V ~ 5.5V	A/D 5x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16C56T-LPI/SS IC MCU 8BIT 1.5KB OTP 20SSOP Microchip Technology	1,808	-	RFQ	Datasheet	20-SSOP (0.209", 5.30mm Width)	PIC® 16C	Tape & Reel (TR)	Obsolete	Not Verified	PIC	8-Bit	40MHz	-	POR, WDT	12	1.5KB (1K x 12)	OTP	-	25 x 8	2.5V ~ 6.25V	-	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18LF6410T-I/PT IC MCU 8BIT 16KB FLASH 64TQFP Microchip Technology	4,625	-	RFQ	Datasheet	64-TQFP	PIC® 18F	Tape & Reel (TR)	Obsolete	Not Verified	PIC	8-Bit	40MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, HLVD, POR, PWM, WDT	54	16KB (8K x 16)	FLASH	-	768 x 8	2V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM8AF62A9TCX IC MCU 8BIT 128KB FLASH 64LQFP STMicroelectronics	4,701	-	RFQ	Datasheet	64-LQFP	STM8A	Tape & Reel (TR)	Active	Not Verified	STM8A	8-Bit	24MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	52	128KB (128K x 8)	FLASH	2K x 8	6K x 8	3V ~ 5.5V	A/D 16x10b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	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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