画像は参考用です

ATSAMDA1J16B-ABT

Name: ATSAMDA1J16B-ABT
Rating: 4.8 (15 reviews)

+BOM

IC MCU 32BIT 64KB FLASH 64TQFP

メーカーマイクロチップ・テクノロジー
メーカー品番 #ATSAMDA1J16B-ABT
データシート ATSAMDA1J16B-ABT DataSheet
パッケージ TQFP-64
在庫状況2847

365 日間品質保証

7*24 日間の品質保証

90-時間単位のサービス保証

1日間のアフターサービス保証

仕様

属性	値
Package / Case	Tape & Reel (TR),Cut Tape (CT)
Series	SAM DA1, Functional Safety (FuSa)
Part Status	Active
Core Processor	ARM® Cortex®-M0+
Core Size	32-Bit Single-Core
Speed	48MHz
Connectivity	I²C, SCI, SPI, UART/USART, USB
Peripherals	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Number of I/O	52
Program Memory Size	64KB (64K x 8)
Program Memory Type	FLASH
RAM Size	8K x 8
Voltage - Supply (Vcc/Vdd)	2.7V ~ 3.63V
Data Converters	A/D 16x12b; D/A 1x10b
Oscillator Type	Internal
Operating Temperature	-40°C ~ 105°C (TA)
Mounting Type	Surface Mount

概要

Description

The ATSAMDA1J16B-ABT is a 32-bit ARM Cortex-M0+ microcontroller from Microchip, part of the SAM D1x family. It features 16KB Flash, 4KB SRAM, and operates at up to 48MHz.
Key peripherals include:
- 12-bit ADC (up to 350ksps)
- 10-bit DAC
- Serial Communication (USART, SPI, I²C)
- 16-bit PWM
- Real-Time Counter (RTC)
It supports 1.6V to 3.6V operation, making it suitable for low-power applications. The 48-pin QFN package ensures compact designs.
Ideal for consumer electronics, IoT, and embedded control, it balances performance and energy efficiency. Development is supported by Atmel Studio/Microchip MPLAB X and CMSIS-compliant libraries.
For detailed specs, refer to the datasheet on Microchip’s website.

Equivalent

Equivalent products to the ATSAMDA1J16B-ABT (Microchip) include:
- ATSAMD21J16B (similar ARM Cortex-M0+ core, 128KB Flash, 16KB RAM).
- STM32L072CZ (STMicro, comparable specs).
- EFM32HG322F64G (Silicon Labs, low-power alternative).
- MSP430F5529 (TI, lower performance but ultra-low power).
Check pin compatibility and peripherals for direct replacements. Always verify datasheets for exact matches.

Features

The ATSAMDA1J16B-ABT is a low-power microcontroller from Microchip featuring:
- Core: 32-bit ARM® Cortex®-M0+ (up to 48 MHz).
- Memory: 16 KB Flash, 4 KB SRAM.
- Peripherals:
- 12-bit ADC (350 ksps), 10-bit DAC.
- 16-bit PWM, 16-bit Timer/Counter.
- I²C, SPI, USART interfaces.
- Low Power: Sleep modes down to 1.5 µA (Backup mode).
- Packaging: 32-pin QFN (5x5 mm).
- Operating Voltage: 1.62V to 3.63V.
- Temp Range: -40°C to +105°C.
Ideal for battery-powered and space-constrained IoT applications.

Pinout

The ATSAMDA1J16B-ABT is a 32-bit ARM Cortex-M0+ microcontroller from Microchip.
- Pin Count: 32 pins (TQFP package).
- Key Functions:
- 16 KB Flash, 4 KB SRAM.
- 12-bit ADC, 10-bit DAC, analog comparators.
- Serial interfaces (I²C, SPI, USART).
- 16-bit PWM (TCC), 8-bit timer (TC).
- Low-power modes (Sleep, Standby, Backup).
- Operating voltage: 1.62V–3.63V.
Designed for low-power embedded applications like IoT and sensor control.

Manufacturer

The ATSAMDA1J16B-ABT is manufactured by Microchip Technology, a leading American semiconductor company specializing in microcontrollers, mixed-signal, analog, and Flash-IP solutions.
Microchip is known for its embedded control systems, serving industries like automotive, industrial, consumer electronics, and IoT. The ATSAMDA1J16B-ABT is part of their SAM D1x family, featuring ARM Cortex-M0+ cores for low-power applications.
Founded in 1989 and headquartered in Chandler, Arizona, Microchip is a major player in the semiconductor market, often competing with companies like Texas Instruments and NXP.

Package

The ATSAMDA1J16B-ABT is a 48-pin QFN (Quad Flat No-lead) package. It features a compact, surface-mount design with exposed pads for thermal and electrical performance. The QFN package is known for its small footprint and efficient heat dissipation, making it suitable for space-constrained applications. The "ABT" suffix indicates the specific variant and packaging details.