Specification	ATSAMHA1G14A-MBT-BVAO

Connectivity	I2C, SPI, LINbus SBC, UART/USART
Core Processor	ARM® Cortex®-M0+
Core Size	32-Bit Single-Core
Data Converters	D/A 1x10b, A/D 13x12b
EEPROM Size	512 x 8
Grade	Automotive
Mounting Type	Wettable Flank, Surface Mount
Number of I/O	32
Operating Temperature [Max]	105 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	Internal
Package / Case	48-VFQFN Exposed Pad
Peripherals	Brown-out Detect/Reset, DMA, POR, WDT, PWM
Program Memory Size	16 KB
Program Memory Type	FLASH
Qualification	AEC-Q100
RAM Size	4K x 8
Speed	48 MHz
Supplier Device Package	48-VQFN (7x7)
Voltage - Supply (Vcc/Vdd) [Max]	3.8 V
Voltage - Supply (Vcc/Vdd) [Min]	0 V

ATSAMHA1E15A-B Series

LIN System in Package SiP (MCU + LIN TRX + VREG)

Part	Core Processor	Core Size	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Qualification	Speed	Data Converters	Peripherals	RAM Size	Oscillator Type	Supplier Device Package	EEPROM Size	Number of I/O	Program Memory Size	Program Memory Type	Connectivity	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Grade	RAM Size
Microchip Technology ATSAMHA1G14A-MBT	ARM® Cortex®-M0+	32-Bit Single-Core	48-VFQFN Exposed Pad	105 °C	-40 °C	Surface Mount Wettable Flank	AEC-Q100	48 MHz	A/D 13x12b D/A 1x10b	Brown-out Detect/Reset DMA POR PWM WDT	4K x 8	Internal	48-VQFN (7x7)	512 x 8	32	16 KB	FLASH	I2C LINbus SBC SPI UART/USART	0 V	3.8 V	Automotive
Microchip Technology ATSAMHA1E14A-MBT-BVAO	ARM® Cortex®-M0+	32-Bit Single-Core	32-VFQFN Exposed Pad	105 °C	-40 °C	Surface Mount Wettable Flank	AEC-Q100	48 MHz	A/D 6x12b D/A 1x10b	Brown-out Detect/Reset DMA POR PWM WDT	4K x 8	Internal	32-VQFN (5x5)	512 x 8	19	16 KB	FLASH	I2C LINbus SBC SPI UART/USART	0 V	3.8 V	Automotive
Microchip Technology ATSAMHA1G15A-MBT	ARM® Cortex®-M0+	32-Bit Single-Core	48-VFQFN Exposed Pad	105 °C	-40 °C	Surface Mount Wettable Flank	AEC-Q100	48 MHz	A/D 13x12b D/A 1x10b	Brown-out Detect/Reset DMA POR PWM WDT	4K x 8	Internal	48-VQFN (7x7)		32	32 KB	FLASH	I2C LINbus SBC SPI UART/USART	0 V	3.8 V	Automotive
Microchip Technology ATSAMHA1E16A-MBT-BVAO	ARM® Cortex®-M0+	32-Bit Single-Core	32-VFQFN Exposed Pad	105 °C	-40 °C	Surface Mount Wettable Flank	AEC-Q100	48 MHz	A/D 6x12b D/A 1x10b	Brown-out Detect/Reset DMA POR PWM WDT		Internal	32-VQFN (5x5)	2K x 8	19	64 KB	FLASH	I2C LINbus SBC SPI UART/USART	0 V	3.8 V	Automotive	8 K
Microchip Technology ATSAMHA1G14A-MBT-BVAO	ARM® Cortex®-M0+	32-Bit Single-Core	48-VFQFN Exposed Pad	105 °C	-40 °C	Surface Mount Wettable Flank	AEC-Q100	48 MHz	A/D 13x12b D/A 1x10b	Brown-out Detect/Reset DMA POR PWM WDT	4K x 8	Internal	48-VQFN (7x7)	512 x 8	32	16 KB	FLASH	I2C LINbus SBC SPI UART/USART	0 V	3.8 V	Automotive
Microchip Technology ATSAMHA1G17A-MZT-BVAO	ARM® Cortex®-M0+	32-Bit Single-Core	48-VFQFN Exposed Pad	115 °C	-40 °C	Surface Mount Wettable Flank	AEC-Q100	48 MHz	A/D 13x12b D/A 1x10b	Brown-out Detect/Reset DMA POR PWM WDT		External Internal	48-VQFN (7x7)		32	128 KB	FLASH	I2C LINbus SBC SPI UART/USART	5 V	28 V	Automotive	16 K
Microchip Technology ATSAMHA1G15A-MBT-BVAO	ARM® Cortex®-M0+	32-Bit Single-Core	48-VFQFN Exposed Pad	105 °C	-40 °C	Surface Mount Wettable Flank	AEC-Q100	48 MHz	A/D 13x12b D/A 1x10b	Brown-out Detect/Reset DMA POR PWM WDT	4K x 8	Internal	48-VQFN (7x7)		32	32 KB	FLASH	I2C LINbus SBC SPI UART/USART	0 V	3.8 V	Automotive
Microchip Technology ATSAMHA1E15A-MBT-B510	ARM® Cortex®-M0+	32-Bit Single-Core	32-VFQFN Exposed Pad	105 °C	-40 °C	Surface Mount Wettable Flank	AEC-Q100	48 MHz	A/D 6x12b D/A 1x10b	Brown-out Detect/Reset DMA POR PWM WDT	4K x 8	Internal	32-VQFN (5x5)		19	32 KB	FLASH	I2C LINbus SBC SPI UART/USART	0 V	3.8 V	Automotive
Microchip Technology ATSAMHA1E15A-MBT-BVAO	ARM® Cortex®-M0+	32-Bit Single-Core	32-VFQFN Exposed Pad	105 °C	-40 °C	Surface Mount Wettable Flank	AEC-Q100	48 MHz	A/D 6x12b D/A 1x10b	Brown-out Detect/Reset DMA POR PWM WDT	4K x 8	Internal	32-VQFN (5x5)		19	32 KB	FLASH	I2C LINbus SBC SPI UART/USART	0 V	3.8 V	Automotive

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Microchip Direct	T/R	1	$ 2.70
		25	$ 2.25
		100	$ 2.05
		1000	$ 1.89
		5000	$ 1.79

Description

General part information

ATSAMHA1E15A-B Series

The SAM HA1E14A-MBT-B is a low-power automotive system-in-package (SiP) product using the 32-bit Arm® Cortex® M0+ processor featuring 32 pins with 16 KB of Flash, 0.5 KB of read-while-write data flash, and 4 KB of SRAM. The SAM HA1 devices operate at a maximum frequency of 48 MHz and reach 2.46 Coremark/MHz. They also include a LIN system basis chip (SBC) with a fully integrated LIN transceiver designed in compliance with the LIN specifications 2.0, 2.1, 2.2, 2.2A, ISO 17987-4 and SAEJ2602-2, and a 3.3V/85mA voltage regulator.

Documents

Technical documentation and resources

Datasheet

ATSAMHA1G14A-MBT-BVAO

Deep-Dive with AI

ATSAMHA1G14A-MBT-BVAO

Deep-Dive with AI

Technical Specifications

ATSAMHA1E15A-B Series

Pricing

Description

ATSAMHA1E15A-B Series

Documents

Datasheet

SAM HA1 Family Silicon Errata and Data Sheet Clarification

SAM HA1G16A Xplained Pro

Automotive Solutions

Automotive LIN Bus Driving Sensor Applications

Automotive Compilation

ATSAMHA1E15A-B Series