規格
| 屬性 | 價值 |
| 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 |
概述
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.
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.
- 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.
- 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.
- 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.
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.
