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
ATSAM4LC2BA-MU IC MCU 32BIT 128KB FLASH 64QFN Microchip Technology	4,070	-	RFQ	Datasheet	64-VFQFN Exposed Pad	SAM4L	Tray	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	48MHz	I2C, IrDA, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	43	128KB (128K x 8)	FLASH	-	32K x 8	1.68V ~ 3.6V	A/D 7x12b; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATSAM4LS2BA-MU IC MCU 32BIT 128KB FLASH 64QFN Microchip Technology	1,220	-	RFQ	Datasheet	64-VFQFN Exposed Pad	SAM4L	Tray	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	48MHz	I2C, IrDA, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	48	128KB (128K x 8)	FLASH	-	32K x 8	1.68V ~ 3.6V	A/D 7x12b; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
TMP86FS49FG IC MCU 8BIT 60KB FLASH 64QFP Toshiba Semiconductor and Storage	4,889	-	RFQ	Datasheet	64-BQFP	TLCS-870/C	Tray	Obsolete	Not Verified	870/C	8-Bit	16MHz	I2C, SIO, UART/USART	PWM, WDT	56	60KB (60K x 8)	FLASH	-	2K x 8	3V ~ 5.5V	A/D 16x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
S1C17F63F101100-90 IC MCU 16BIT 32KB FLASH 100QFP15 EPSON	3,786	-	RFQ	Datasheet	100-LQFP	-	Tray	Active	Not Verified	S1C17	16-Bit	16.8MHz	I2C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, Voltage Detect, WDT	17	32KB (32K x 8)	FLASH	256 x 8	2K x 8	1.8V ~ 5.5V	A/D 7x12b SAR	External, Internal	-40°C ~ 85°C	-	-	Surface Mount
MSP430F6631IPZR IC MCU 16BIT 192KB FLASH 100LQFP Texas Instruments	3,263	-	RFQ	Datasheet	100-LQFP	MSP430F6xx	Tape & Reel (TR)	Obsolete	Not Verified	MSP430 CPUXV2	16-Bit	20MHz	I2C, IrDA, LINbus, SCI, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	74	192KB (192K x 8)	FLASH	-	18K x 8	1.8V ~ 3.6V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32F412CGU6TR IC MCU 32BIT 1MB FLASH 48UFQFPN STMicroelectronics	3,959	-	RFQ	Datasheet	48-UFQFN Exposed Pad	STM32F4	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	100MHz	CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	36	1MB (1M x 8)	FLASH	-	256K x 8	1.7V ~ 3.6V	A/D 10x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MK10DX64VMC7 IC MCU 32BIT 64KB FLSH 121MAPBGA NXP USA Inc.	1,008	-	RFQ	Datasheet	121-LFBGA	Kinetis K10	Tray	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	72MHz	CANbus, EBI/EMI, I2C, IrDA, SPI, UART/USART	DMA, I2S, LVD, POR, PWM, WDT	74	64KB (64K x 8)	FLASH	2K x 8	16K x 8	1.71V ~ 3.6V	A/D 39x16b; D/A 1x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
S9S12G192F0VLF IC MCU 16BIT 192KB FLASH 48LQFP NXP USA Inc.	4,160	-	RFQ	Datasheet	48-LQFP	HCS12	Tray	Active	Not Verified	12V1	16-Bit	25MHz	CANbus, IrDA, LINbus, SCI, SPI	LVD, POR, PWM, WDT	40	192KB (192K x 8)	FLASH	4K x 8	11K x 8	3.13V ~ 5.5V	A/D 16x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MKV31F512VLL12P IC MCU 32BIT 512KB FLASH 100LQFP NXP USA Inc.	4,779	-	RFQ	Datasheet	100-LQFP	Kinetis KV	Tray	Obsolete	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	120MHz	I2C, SPI, UART/USART	DMA, PWM, WDT	70	512KB (512K x 8)	FLASH	-	96K x 8	1.71V ~ 3.6V	A/D 2x16b; D/A 1x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
CY8C4127LCE-HV423 IC MCU 32BIT 128KB FLASH Infineon Technologies	2,413	-	RFQ	Datasheet	-	-	Tray	Active	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
UPD78F1142AGK(S)-GAJ-AX IC MCU 16BIT 64KB FLASH 64LQFP Renesas Electronics Corporation	4,729	-	RFQ	Datasheet	64-LQFP	78K0R/Kx3	Tray	Active	-	78K/0R	16-Bit	20MHz	3-Wire SIO, EBI/EMI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	55	64KB (64K x 8)	FLASH	-	4K x 8	1.8V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MSP430F5632IZCAR IC MCU 16BIT 256KB FLSH 113NFBGA Texas Instruments	3,405	-	RFQ	Datasheet	113-VFBGA	MSP430F5xx	Tape & Reel (TR)	Active	Not Verified	MSP430 CPUXV2	16-Bit	20MHz	I2C, IrDA, LINbus, SCI, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	74	256KB (256K x 8)	FLASH	-	18K x 8	1.8V ~ 3.6V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MSP430F5635IZCAR IC MCU 16BIT 256KB FLSH 113NFBGA Texas Instruments	1,841	-	RFQ	Datasheet	113-VFBGA	MSP430F5xx	Tape & Reel (TR)	Active	Not Verified	MSP430 CPUXV2	16-Bit	20MHz	I2C, IrDA, LINbus, SCI, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	74	256KB (256K x 8)	FLASH	-	18K x 8	1.8V ~ 3.6V	A/D 16x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
LC87F5LP6AU-CH-E IC MCU 8BIT 256KB FLASH onsemi	1,989	-	RFQ	Datasheet	-	-	Tray	Obsolete	Not Verified	-	8-Bit	12MHz	SIO, UART/USART	PWM, WDT	88	256KB (256K x 8)	FLASH	-	8K x 8	2.5V ~ 5.5V	A/D 15x8b	Internal	-20°C ~ 70°C (TA)	-	-	-
CY9AF314MAPMC-GNE2 IC MCU 32BIT 256KB FLASH 80LQFP Infineon Technologies	3,425	-	RFQ	Datasheet	80-LQFP	FM3 MB9A310A	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	40MHz	CSIO, EBI/EMI, I2C, LINbus, SPI, UART/USART, USB	DMA, LVD, POR, PWM, WDT	66	256KB (256K x 8)	FLASH	-	32K x 8	2.7V ~ 5.5V	A/D 12x12b SAR	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
CY8C4147LQS-S475 IC MCU 32BIT 128KB FLASH 64VFQFN Infineon Technologies	2,156	-	RFQ	Datasheet	64-VFQFN 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, POR, PWM, WDT	34	128KB (128K x 8)	FLASH	-	16K x 8	1.71V ~ 5.5V	A/D 16x10b, 16x12b SAR	External, Internal	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	Surface Mount, Wettable Flank
MC9S08DV128MLH IC MCU 8BIT 128KB FLASH 64LQFP NXP USA Inc.	3,508	-	RFQ	Datasheet	64-LQFP	S08	Tray	Obsolete	Not Verified	S08	8-Bit	40MHz	CANbus, I2C, LINbus, SCI, SPI	LVD, POR, PWM, WDT	53	128KB (128K x 8)	FLASH	-	6K x 8	2.7V ~ 5.5V	A/D 24x12b	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
EFM32LG295F64G-F-BGA120R IC MCU 32BIT 64KB FLASH 120BGA Silicon Labs	2,072	-	RFQ	Datasheet	120-VFBGA	Leopard Gecko	Tape & Reel (TR)	Obsolete	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	48MHz	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	93	64KB (64K x 8)	FLASH	-	32K x 8	1.98V ~ 3.8V	A/D 8x12b SAR; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
EFM32LG295F64G-F-BGA120 IC MCU 32BIT 64KB FLASH 120BGA Silicon Labs	2,838	-	RFQ	Datasheet	120-VFBGA	Leopard Gecko	Tray	Obsolete	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	48MHz	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	93	64KB (64K x 8)	FLASH	-	32K x 8	1.98V ~ 3.8V	A/D 8x12b SAR; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F21154DSP#U0 IC MCU 16BIT 16KB FLASH 20LSSOP Renesas Electronics Corporation	2,974	-	RFQ	Datasheet	20-LSSOP (0.173", 4.40mm Width)	R8C/1x/15	Tube	Obsolete	Not Verified	R8C	16-Bit	20MHz	SIO, SSU, UART/USART	LED, POR, Voltage Detect, WDT	13	16KB (16K x 8)	FLASH	-	1K x 8	2.7V ~ 5.5V	A/D 4x10b	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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