The Microchip MCU, part number 61AC9854, is a 32-bit microcontroller based on the ARM Cortex-M0+ architecture, operating at a maximum frequency of 48 MHz. It features a variety of memory options, including up to 128 KB of in-system self-programmable Flash and 32 KB of SRAM. The device supports multiple low-power modes, making it suitable for energy-sensitive applications. This microcontroller includes a comprehensive set of peripherals, such as a 12-channel Direct Memory Access Controller (DMAC), multiple timer/counter configurations, and a full-speed USB 2.0 interface. It also features a 12-bit Analog-to-Digital Converter (ADC) with up to 20 channels and a 10-bit Digital-to-Analog Converter (DAC). The device is designed for flexibility with up to 52 programmable I/O pins and supports various communication protocols through its Serial Communication Interfaces (SERCOM). The operating voltage range is from 1.62V to 3.63V, and it is available in a compact QFN-64 package. The MCU is AEC-Q100 qualified, ensuring reliability in automotive applications. This microcontroller is a suitable choice for projects requiring a balance of performance, power efficiency, and a rich set of features.
ARM® Cortex®-M0+ Automotive, AEC-Q100, SAM D21J, Functional Safety (FuSa) Microcontroller IC 32-Bit Single-Core 48MHz 128KB (128K x 8) FLASH 64-QFN (9x9)
ARM® Cortex®-M0+ Automotive, AEC-Q100, SAM D21J, Functional Safety (FuSa) Microcontroller IC 32-Bit Single-Core 48MHz 128KB (128K x 8) FLASH 64-QFN (9x9)
ARM® Cortex®-M0+ Automotive, AEC-Q100, SAM D21J, Functional Safety (FuSa) Microcontroller IC 32-Bit Single-Core 48MHz 128KB (128K x 8) FLASH 64-QFN (9x9)
Win Source Part Number: 999638-ATSAMD21J17D-
Category: Integrated Circuits (ICs)>Embedded - Microcontrollers
Series: Automotive, AEC-Q100, SAM D21J, Functional Safety (FuSa)
Core Processor: ARM® Cortex®-M0+
Speed: 48MHz
Package: Tape & Reel
Standard Package: 4,000
Mounting: SMD (SMT)
Core Size: 32-Bit Single-Core
Connectivity: I2C, LINbus, SPI, UART/USART, USB
Peripherals: Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O: 52
Program Memory Size: 128KB (128K x 8)
Program Memory Type: FLASH
RAM Size: 16K x 8
Data Converters: A/D 20x12b; D/A 1x10b
Oscillator Type: Internal
Package / Case: 64-VFQFN Exposed Pad
Supplier Device Package: 64-QFN (9x9)
Temperature Range - Operating: -40°C ~ 125°C (TA)
Supply Voltage - Operating: 1.62V ~ 3.63V
ECCN: 3A991A2
Fake Threat In the Open Market: 63 pct.
MSL Level: 3 (168 Hours)
HTSUS: 8542.31.0001
Mfr: Microchip Technology
Other Names: ATSAMD21J17D-MFTCT,A
Base Product Number: ATSAMD21
ARM Microcontrollers - MCU 64QFN 125C, GREEN,1.6-3.6V,48MHz
IC MCU 32BIT 128KB FLASH 64QFN
IC MCU 32BIT 128KB FLASH 64QFN
ARM® Cortex®-M0+ Automotive, AEC-Q100, SAM D21J, Functional Safety (FuSa) Microcontroller IC 32-Bit Single-Core 48MHz 128KB (128K x 8) FLASH 64-QFN (9x9)
MCU, 32BIT, 48MHZ, QFN-64; Product Range:SAM32 Family SAM D2X Series Microcontrollers; Device Core:ARM Cortex-M0+; Data Bus Width:32bit; Operating Frequency Max:48MHz; Program Memory Size:128KB; No. of Pins:64Pins RoHS Compliant: Yes
| DigiKey | Win Source Electronics | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | ATSAMD21J17D-MFTTR-ND | 999638-ATSAMD21J17D-MFT | ATSAMD21J17D-MFT | ATSAMD21J17D-MFT | ATSAMD21J17D-MFT | ATSAMD21J17D-MFT | 61AC9854 |
| Product Name | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | ARM Microcontrollers - MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers | Embedded - Microcontrollers | Microcontrollers | Mcu, 32Bit, 48Mhz, Qfn-64; Product Range Microchip |
| Data Bus | 32 Bit | 32 Bit | 32 Bit; 32-Bit | 32 Bit; 32-Bit Single-Core | 32 Bit | ||
| Clock Speed | 48 MHz | 48 MHz | 48 MHz | 48 MHz | 48 MHz | ||
| Bits | Other; A/D 20x12b; D/A 1x10b | ||||||
| RAM | 16 KB | 128 KB | 16 KB | 16 KB | |||
| ROM | 128 KB |
