Connectivity is I²C, IrDA, LINbus, SPI, UART/USART, USB - Embedded - Microcontrollers Distributor - ATSAM4LC2AA-AU ATSAM4LC2AA-MU ATSAM4LC2BA-AU

Part Number	Manufacturer / Brand	Brife Description	Part Status	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	Package / Case	Supplier Device Package
ATSAM4LC2AA-AU	Microchip Technology	IC MCU 32BIT 128KB FLASH 48TQFP	Active	ARM® Cortex®-M4	32-Bit	48MHz	I²C, IrDA, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT	27	128KB (128K x 8)	FLASH	-	32K x 8	1.68 V ~ 3.6 V	A/D 3x12b, D/A 1x10b	Internal	-40°C ~ 85°C (TA)	48-TQFP	48-TQFP (7x7)
ATSAM4LC2AA-MU	Microchip Technology	IC MCU 32BIT 128KB FLASH 48QFN	Active	ARM® Cortex®-M4	32-Bit	48MHz	I²C, IrDA, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT	27	128KB (128K x 8)	FLASH	-	32K x 8	1.68 V ~ 3.6 V	A/D 3x12b, D/A 1x10b	Internal	-40°C ~ 85°C (TA)	48-VFQFN Exposed Pad	48-QFN (7x7)
ATSAM4LC2BA-AU	Microchip Technology	IC MCU 32BIT 128KB FLASH 64TQFP	Active	ARM® Cortex®-M4	32-Bit	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	1.68 V ~ 3.6 V	A/D 7x12b, D/A 1x10b	Internal	-40°C ~ 85°C (TA)	64-TQFP Exposed Pad	64-TQFP (10x10)
ATSAM4LC2BA-MU	Microchip Technology	IC MCU 32BIT 128KB FLASH 64QFN	Active	ARM® Cortex®-M4	32-Bit	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	1.68 V ~ 3.6 V	A/D 7x12b, D/A 1x10b	Internal	-40°C ~ 85°C (TA)	64-VFQFN Exposed Pad	64-QFN (9x9)
ATSAM4LC4AA-MU	Microchip Technology	IC MCU 32BIT 256KB FLASH 48QFN	Active	ARM® Cortex®-M4	32-Bit	48MHz	I²C, IrDA, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT	27	256KB (256K x 8)	FLASH	-	32K x 8	1.68 V ~ 3.6 V	A/D 3x12b, D/A 1x10b	Internal	-40°C ~ 85°C (TA)	48-VFQFN Exposed Pad	48-QFN (7x7)
ATSAM4LC4BA-UUR	Microchip Technology	IC MCU 32BIT 256KB FLASH 64WLCSP	Active	ARM® Cortex®-M4	32-Bit	48MHz	I²C, IrDA, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT	43	256KB (256K x 8)	FLASH	-	32K x 8	1.68 V ~ 3.6 V	A/D 7x12b, D/A 1x10b	Internal	-40°C ~ 85°C (TA)	64-XFBGA, WLCSP	64-WLCSP (4.4x4.4)
ATSAM4LC4CA-AU	Microchip Technology	IC MCU 32BIT 256KB FLASH 100TQFP	Active	ARM® Cortex®-M4	32-Bit	48MHz	I²C, IrDA, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT	75	256KB (256K x 8)	FLASH	-	32K x 8	1.68 V ~ 3.6 V	A/D 15x12b, D/A 1x10b	Internal	-40°C ~ 85°C (TA)	100-TQFP	100-TQFP (14x14)
ATSAM4LC4CA-AUR	Microchip Technology	IC MCU 32BIT 256KB FLASH 100TQFP	Active	ARM® Cortex®-M4	32-Bit	48MHz	I²C, IrDA, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT	75	256KB (256K x 8)	FLASH	-	32K x 8	1.68 V ~ 3.6 V	A/D 15x12b, D/A 1x10b	Internal	-40°C ~ 85°C (TA)	100-TQFP	100-TQFP (14x14)
ATSAM4LC8CA-AU	Microchip Technology	IC MCU 32BIT 512KB FLASH 100TQFP	Active	ARM® Cortex®-M4	32-Bit	48MHz	I²C, IrDA, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT	75	512KB (512K x 8)	FLASH	-	64K x 8	1.68 V ~ 3.6 V	A/D 15x12b, D/A 1x10b	Internal	-40°C ~ 85°C (TA)	100-TQFP	100-TQFP (14x14)
ATSAM4LC8CA-CFU	Microchip Technology	IC MCU 32BIT 512KB FLASH 100BGA	Active	ARM® Cortex®-M4	32-Bit	48MHz	I²C, IrDA, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT	75	512KB (512K x 8)	FLASH	-	64K x 8	1.68 V ~ 3.6 V	A/D 15x12b, D/A 1x10b	Internal	-40°C ~ 85°C (TA)	100-VFBGA	100-VFBGA (7x7)
ATSAM4LS2BA-MU	Microchip Technology	IC MCU 32BIT 128KB FLASH 64QFN	Active	ARM® Cortex®-M4	32-Bit	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	1.68 V ~ 3.6 V	A/D 7x12b, D/A 1x10b	Internal	-40°C ~ 85°C (TA)	64-VFQFN Exposed Pad	64-QFN (9x9)
ATSAM4LS4AA-AU	Microchip Technology	IC MCU 32BIT 256KB FLASH 48TQFP	Active	ARM® Cortex®-M4	32-Bit	48MHz	I²C, IrDA, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	32	256KB (256K x 8)	FLASH	-	32K x 8	1.68 V ~ 3.6 V	A/D 3x12b, D/A 1x10b	Internal	-40°C ~ 85°C (TA)	48-TQFP	48-TQFP (7x7)
ATSAM4LS4CA-AU	Microchip Technology	IC MCU 32BIT 256KB FLASH 100TQFP	Active	ARM® Cortex®-M4	32-Bit	48MHz	I²C, IrDA, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	80	256KB (256K x 8)	FLASH	-	32K x 8	1.68 V ~ 3.6 V	A/D 15x12b, D/A 1x10b	Internal	-40°C ~ 85°C (TA)	100-TQFP	100-TQFP (14x14)
ATSAM4LS4CA-AUR	Microchip Technology	IC MCU 32BIT 256KB FLASH 100TQFP	Active	ARM® Cortex®-M4	32-Bit	48MHz	I²C, IrDA, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	80	256KB (256K x 8)	FLASH	-	32K x 8	1.68 V ~ 3.6 V	A/D 15x12b, D/A 1x10b	Internal	-40°C ~ 85°C (TA)	100-TQFP	100-TQFP (14x14)
ATSAM4LS8AA-MU	Microchip Technology	IC MCU 32BIT 512KB FLASH 48QFN	Active	ARM® Cortex®-M4	32-Bit	48MHz	I²C, IrDA, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	27	512KB (512K x 8)	FLASH	-	64K x 8	1.68 V ~ 3.6 V	A/D 3x12b, D/A 1x10b	Internal	-40°C ~ 85°C (TA)	48-VFQFN Exposed Pad	48-QFN (7x7)
PIC18F65J94-I/MR	Microchip Technology	IC MCU 8BIT 32KB FLASH 64QFN	Active	PIC	8-Bit	64MHz	I²C, IrDA, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, HLVD, LCD, POR, PWM, WDT	52	32KB (16K x 16)	FLASH	-	4K x 8	2 V ~ 3.6 V	A/D 16x10b/12b	Internal	-40°C ~ 85°C (TA)	64-VFQFN Exposed Pad	64-QFN (9x9)
STM32F102C6T6A	STMicroelectronics	IC MCU 32BIT 32KB FLASH 48LQFP	Active	ARM® Cortex®-M3	32-Bit	48MHz	I²C, IrDA, LINbus, SPI, UART/USART, USB	DMA, PDR, POR, PVD, PWM, Temp Sensor, WDT	37	32KB (32K x 8)	FLASH	-	6K x 8	2 V ~ 3.6 V	A/D 10x12b	Internal	-40°C ~ 85°C (TA)	48-LQFP	-
STM32F102C6T6ATR	STMicroelectronics	IC MCU 32BIT 32KB FLASH 48LQFP	Active	ARM® Cortex®-M3	32-Bit	48MHz	I²C, IrDA, LINbus, SPI, UART/USART, USB	DMA, PDR, POR, PVD, PWM, Temp Sensor, WDT	37	32KB (32K x 8)	FLASH	-	6K x 8	2 V ~ 3.6 V	A/D 10x12b	Internal	-40°C ~ 85°C (TA)	48-LQFP	-
STM32F102C8T6	STMicroelectronics	IC MCU 32BIT 64KB FLASH 48LQFP	Active	ARM® Cortex®-M3	32-Bit	48MHz	I²C, IrDA, LINbus, SPI, UART/USART, USB	DMA, PDR, POR, PVD, PWM, Temp Sensor, WDT	37	64KB (64K x 8)	FLASH	-	10K x 8	2 V ~ 3.6 V	A/D 10x12b	Internal	-40°C ~ 85°C (TA)	48-LQFP	-
STM32F102C8T6TR	STMicroelectronics	IC MCU 32BIT 64KB FLASH 48LQFP	Active	ARM® Cortex®-M3	32-Bit	48MHz	I²C, IrDA, LINbus, SPI, UART/USART, USB	DMA, PDR, POR, PVD, PWM, Temp Sensor, WDT	37	64KB (64K x 8)	FLASH	-	10K x 8	2 V ~ 3.6 V	A/D 10x12b	Internal	-40°C ~ 85°C (TA)	48-LQFP	-
STM32F102CBT6	STMicroelectronics	IC MCU 32BIT 128KB FLASH 48LQFP	Active	ARM® Cortex®-M3	32-Bit	48MHz	I²C, IrDA, LINbus, SPI, UART/USART, USB	DMA, PDR, POR, PVD, PWM, Temp Sensor, WDT	37	128KB (128K x 8)	FLASH	-	16K x 8	2 V ~ 3.6 V	A/D 10x12b	Internal	-40°C ~ 85°C (TA)	48-LQFP	-
STM32F102R6T6A	STMicroelectronics	IC MCU 32BIT 32KB FLASH 64LQFP	Active	ARM® Cortex®-M3	32-Bit	48MHz	I²C, IrDA, LINbus, SPI, UART/USART, USB	DMA, PDR, POR, PVD, PWM, Temp Sensor, WDT	51	32KB (32K x 8)	FLASH	-	6K x 8	2 V ~ 3.6 V	A/D 16x12b	Internal	-40°C ~ 85°C (TA)	64-LQFP	-
STM32F102R8T6	STMicroelectronics	IC MCU 32BIT 64KB FLASH 64LQFP	Active	ARM® Cortex®-M3	32-Bit	48MHz	I²C, IrDA, LINbus, SPI, UART/USART, USB	DMA, PDR, POR, PVD, PWM, Temp Sensor, WDT	51	64KB (64K x 8)	FLASH	-	10K x 8	2 V ~ 3.6 V	A/D 16x12b	Internal	-40°C ~ 85°C (TA)	64-LQFP	-
STM32L073RBT6	STMicroelectronics	IC MCU 32BIT 128KB FLASH 64LQFP	Active	ARM® Cortex®-M0+	32-Bit	32MHz	I²C, IrDA, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT	51	128KB (128K x 8)	FLASH	6K x 8	20K x 8	1.8 V ~ 3.6 V	A/D 16x12b, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	64-LQFP	64-LQFP (10x10)
STM32L073VBT6	STMicroelectronics	IC MCU 32BIT 128KB FLASH 100LQFP	Active	ARM® Cortex®-M0+	32-Bit	32MHz	I²C, IrDA, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT	84	128KB (128K x 8)	FLASH	6K x 8	20K x 8	1.8 V ~ 3.6 V	A/D 16x12b, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	100-LQFP	100-LQFP
STM32L151C8T6	STMicroelectronics	IC MCU 32BIT 64KB FLASH 48LQFP	Active	ARM® Cortex®-M3	32-Bit	32MHz	I²C, IrDA, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	37	64KB (64K x 8)	FLASH	4K x 8	10K x 8	1.8 V ~ 3.6 V	A/D 16x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	48-LQFP	48-LQFP (7x7)
STM32L151C8T6A	STMicroelectronics	IC MCU 32BIT 64KB FLASH 48LQFP	Active	ARM® Cortex®-M3	32-Bit	32MHz	I²C, IrDA, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	37	64KB (64K x 8)	FLASH	4K x 8	10K x 8	1.8 V ~ 3.6 V	A/D 16x12b, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	48-LQFP	48-LQFP (7x7)
STM32L151CBT6	STMicroelectronics	IC MCU 32BIT 128KB FLASH 48LQFP	Active	ARM® Cortex®-M3	32-Bit	32MHz	I²C, IrDA, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	37	128KB (128K x 8)	FLASH	4K x 8	16K x 8	1.8 V ~ 3.6 V	A/D 16x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	48-LQFP	48-LQFP (7x7)
STM32L151CBT6A	STMicroelectronics	IC MCU 32BIT 128KB FLASH 48LQFP	Active	ARM® Cortex®-M3	32-Bit	32MHz	I²C, IrDA, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	37	128KB (128K x 8)	FLASH	4K x 8	16K x 8	1.8 V ~ 3.6 V	A/D 16x12b, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	48-LQFP	48-LQFP (7x7)
STM32L151CBU6	STMicroelectronics	IC MCU 32BIT 128KB FLASH 48QFPN	Active	ARM® Cortex®-M3	32-Bit	32MHz	I²C, IrDA, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	37	128KB (128K x 8)	FLASH	4K x 8	16K x 8	1.8 V ~ 3.6 V	A/D 16x12b, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	48-UFQFN Exposed Pad	48-UFQFPN (7x7)
STM32L151CCT6	STMicroelectronics	IC MCU 32BIT 256KB FLASH 48LQFP	Active	ARM® Cortex®-M3	32-Bit	32MHz	I²C, IrDA, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	37	256KB (256K x 8)	FLASH	8K x 8	32K x 8	1.8 V ~ 3.6 V	A/D 14x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	48-LQFP	48-LQFP (7x7)
STM32L151QDH6	STMicroelectronics	IC MCU 32BIT 384KB FLASH 132UBGA	Active	ARM® Cortex®-M3	32-Bit	32MHz	I²C, IrDA, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	109	384KB (384K x 8)	FLASH	12K x 8	48K x 8	1.8 V ~ 3.6 V	A/D 40x12b, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	132-UFBGA	-
STM32L151QDH6TR	STMicroelectronics	IC MCU 32BIT 384KB FLASH 132UBGA	Active	ARM® Cortex®-M3	32-Bit	32MHz	I²C, IrDA, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	109	384KB (384K x 8)	FLASH	12K x 8	48K x 8	1.8 V ~ 3.6 V	A/D 40x12b, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	132-UFBGA	132-UFBGA (7x7)
STM32L151QEH6	STMicroelectronics	IC MCU 32BIT 512KB FLASH 132UBGA	Active	ARM® Cortex®-M3	32-Bit	32MHz	I²C, IrDA, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT	109	512KB (512K x 8)	FLASH	16K x 8	80K x 8	1.8 V ~ 3.6 V	A/D 40x12b, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	132-UFBGA	132-UFBGA (7x7)
STM32L151R8T6	STMicroelectronics	IC MCU 32BIT 64KB FLASH 64LQFP	Active	ARM® Cortex®-M3	32-Bit	32MHz	I²C, IrDA, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	51	64KB (64K x 8)	FLASH	4K x 8	10K x 8	1.8 V ~ 3.6 V	A/D 20x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	64-LQFP	64-LQFP (10x10)
STM32L151RBH6	STMicroelectronics	IC MCU 32BIT 128KB FLASH 64BGA	Active	ARM® Cortex®-M3	32-Bit	32MHz	I²C, IrDA, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	51	128KB (128K x 8)	FLASH	4K x 8	16K x 8	1.8 V ~ 3.6 V	A/D 20x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	64-TFBGA	64-BGA (5x5)
STM32L151RBH6TTR	STMicroelectronics	IC MCU 32BIT 128KB FLASH 64BGA	Active	ARM® Cortex®-M3	32-Bit	32MHz	I²C, IrDA, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	51	128KB (128K x 8)	FLASH	4K x 8	16K x 8	1.8 V ~ 3.6 V	A/D 20x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-
STM32L151RBT6	STMicroelectronics	IC MCU 32BIT 128KB FLASH 64LQFP	Active	ARM® Cortex®-M3	32-Bit	32MHz	I²C, IrDA, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	51	128KB (128K x 8)	FLASH	4K x 8	16K x 8	1.8 V ~ 3.6 V	A/D 20x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	64-LQFP	64-LQFP (10x10)
STM32L151RBT6A	STMicroelectronics	IC MCU 32BIT 128KB FLASH 64LQFP	Active	ARM® Cortex®-M3	32-Bit	32MHz	I²C, IrDA, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	51	128KB (128K x 8)	FLASH	4K x 8	32K x 8	1.8 V ~ 3.6 V	A/D 20x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	64-LQFP	64-LQFP (10x10)
STM32L151RCT6	STMicroelectronics	IC MCU 32BIT 256KB FLASH 64LQFP	Active	ARM® Cortex®-M3	32-Bit	32MHz	I²C, IrDA, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	51	256KB (256K x 8)	FLASH	8K x 8	32K x 8	1.8 V ~ 3.6 V	A/D 21x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	64-LQFP	64-LQFP (10x10)
STM32L151RCY6TR	STMicroelectronics	IC MCU 32BIT 256KB FLASH 64WLCSP	Active	ARM® Cortex®-M3	32-Bit	32MHz	I²C, IrDA, LINbus, SPI, UART/USART, USB	DMA, I²S, POR, PWM, WDT	51	256KB (256K x 8)	FLASH	8K x 8	32K x 8	1.65 V ~ 3.6 V	A/D 21x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	64-UFBGA, WLCSP	-
STM32L151RDT6	STMicroelectronics	IC MCU 32BIT 384KB FLASH 64LQFP	Active	ARM® Cortex®-M3	32-Bit	32MHz	I²C, IrDA, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	51	384KB (384K x 8)	FLASH	12K x 8	48K x 8	1.8 V ~ 3.6 V	A/D 21x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	64-LQFP	64-LQFP (10x10)
STM32L151RDY6TR	STMicroelectronics	IC MCU 32BIT 384KB FLASH 64WLCSP	Active	ARM® Cortex®-M3	32-Bit	32MHz	I²C, IrDA, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	51	384KB (384K x 8)	FLASH	12K x 8	48K x 8	1.8 V ~ 3.6 V	A/D 21x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	64-UFBGA, WLCSP	-
STM32L151RET6	STMicroelectronics	IC MCU 32BIT 512KB FLASH 64LQFP	Active	ARM® Cortex®-M3	32-Bit	32MHz	I²C, IrDA, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT	51	512KB (512K x 8)	FLASH	16K x 8	80K x 8	1.8 V ~ 3.6 V	A/D 21x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	64-LQFP	64-LQFP (10x10)
STM32L151UCY6TR	STMicroelectronics	IC MCU 32BIT 256KB FLASH 63WLCSP	Active	ARM® Cortex®-M3	32-Bit	32MHz	I²C, IrDA, LINbus, SPI, UART/USART, USB	DMA, I²S, POR, PWM, WDT	51	256KB (256K x 8)	FLASH	8K x 8	32K x 8	1.8 V ~ 3.6 V	A/D 21x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	63-UFBGA, WLCSP	63-WLCSP
STM32L151V8T6	STMicroelectronics	IC MCU 32BIT 64KB FLASH 100LQFP	Active	ARM® Cortex®-M3	32-Bit	32MHz	I²C, IrDA, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	83	64KB (64K x 8)	FLASH	4K x 8	10K x 8	1.8 V ~ 3.6 V	A/D 24x12b, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	100-LQFP	100-LQFP (14x14)
STM32L151VBT6A	STMicroelectronics	IC MCU 32BIT 128KB FLASH 100LQFP	Active	ARM® Cortex®-M3	32-Bit	32MHz	I²C, IrDA, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	83	128KB (128K x 8)	FLASH	4K x 8	32K x 8	1.8 V ~ 3.6 V	A/D 24x12b, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	100-LQFP	100-LQFP (14x14)
STM32L151VCH6	STMicroelectronics	IC MCU 32BIT 256KB FLSH 100UFBGA	Active	ARM® Cortex®-M3	32-Bit	32MHz	I²C, IrDA, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	83	256KB (256K x 8)	FLASH	8K x 8	32K x 8	1.8 V ~ 3.6 V	A/D 25x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	100-UFBGA	100-UFBGA (7x7)
STM32L151VCT6	STMicroelectronics	IC MCU 32BIT 256KB FLASH 100LQFP	Active	ARM® Cortex®-M3	32-Bit	32MHz	I²C, IrDA, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	83	256KB (256K x 8)	FLASH	8K x 8	32K x 8	1.8 V ~ 3.6 V	A/D 25x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	100-LQFP	100-LQFP (14x14)
STM32L151VCT6A	STMicroelectronics	IC MCU 32BIT 256KB FLASH 100LQFP	Active	ARM® Cortex®-M3	32-Bit	32MHz	I²C, IrDA, LINbus, SPI, UART/USART, USB	DMA, I²S, POR, PWM, WDT	83	256KB (256K x 8)	FLASH	8K x 8	32K x 8	1.8 V ~ 3.6 V	A/D 25x12b, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	100-LQFP	100-LQFP (14x14)

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