IC MCU 32BIT 256KB FLASH 64TQFP Product overview: ATSAMD21J18A-AU from Microchip Technology is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 32-bit, 32BIT, 256KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 32-bit, 32BIT, 256KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-ATSAMD21J18A-AU can be used for catalog matching and distributor lookup.
IC MCU 32BIT 256KB FLASH 64TQFP
64TQFP IND TEMP, GREEN,1.6-3.6V,48MHz
64TQFP IND TEMP, GREEN,1.6-3.6V,48MHz
64TQFP IND TEMP, GREEN,1.6-3.6V,48MHz
Manufacturer: Microchip Technology
Win Source Part Number: 709552-ATSAMD21J18A-
Packaging: Tray
Mounting Style: SMD
Core Processor: ARM Cortex-M0+
Speed: 48MHz
Connectivity: I2C, LINbus, SPI, UART/USART, USB
Peripherals: Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Program Memory Size: 256KB (256K x 8)
Program Memory Type: FLASH
Data Converters: A/D 20x12b; D/A 1x10b
Supply Voltage: 1.62V ~ 3.6V
Categories: Integrated Circuits
Supplier Device Package: 64-TQFP
Temperature Range - Operating: -40°C ~ 85°C
Manufacturer Package: 64-TQFP Exposed Pad
Alternative Parts (Cross-Reference): STM32F103RCT6; MKV31F128VLH10P; ATSAMD20J17A-AUT;
Popularity: Low
Fake Threat In the Open Market: 46 pct.
Supply and Demand Status: Balance
Family Part Number: ATSAMD21J18
Manufacturer Pack Quantity: 160
MSL Level: 3 (168 Hours)
Data Bus Width: 32-Bit
The number of I/O: 52
Date RAM Size: 32K x 8
ARM® Cortex®-M0+ SAM D21J, Functional Safety (FuSa) Microcontroller IC 32-Bit Single-Core 48MHz 256KB (256K x 8) FLASH 64-TQFP (10x10)
IC MCU 32BIT 256KB FLASH 64TQFP
ARM Microcontrollers - MCU 256KB 32KB 64TQFP GRN1.6-3.6V48MHz
IC MCU 32BIT 256KB FLASH 64TQFP
MCU, 32BIT, CORTEX-M0+, 48MHZ, TQFP-64; Product Range:SAM32 Family SAM D2X Series Microcontrollers; Architecture:ARM Cortex-M0+; No. of Bits:32bit; CPU Speed:48MHz; Program Memory Size:256KB; RAM Memory Size:32KB; No. of Pins:64Pins RoHS Compliant: Yes
ARM® Cortex®-M0+ SAM D21J, Functional Safety (FuSa) Microcontroller IC 32-Bit Single-Core 48MHz 256KB (256K x 8) FLASH 64-TQFP (10x10)
| ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | RS Components, Ltd. | RS Components, Ltd. | Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Lingto Electronic Limited | Newark, An Avnet Company | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-ATSAMD21J18A-AU | ATSAMD21J18A-AU | 1773480 | 1773862P | 709552-ATSAMD21J18A-AU | ATSAMD21J18A-AU-ND | ATSAMD21J18A-AU | ATSAMD21J18A-AU | ATSAMD21J18A-AU | 45X9944 | ATSAMD21J18A-AU |
| Product Name | 32-bit 32BIT 256KB Embedded Microcontroller MCU | Microcontrollers | Microcontrollers | Microcontrollers | Embedded - Embedded - Microcontrollers - ATSAMD21J18A-AU | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | ARM Microcontrollers - MCU | Embedded - Microcontrollers | Mcu, 32Bit, Cortex-M0+, 48Mhz, Tqfp-64; Product Range Microchip | Microcontrollers |
| Data Bus | 32 Bit | 32 Bit | 32 Bit; 32bit | 32 Bit; 32bit | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit | 32 Bit | 32 Bit; 32-Bit Single-Core | |
| Clock Speed | 48 MHz | 48 MHz | 48 MHz | 48 MHz | 48 MHz | 48 MHz | 48 MHz | ||||
| RAM | 32 KB | 32 KB | 32 KB | 256 KB | 32 KB | 32 KB | 32 KB | 32 KB | |||
| Supply Voltage | 1.62 to 3.6 volts | 1.62 to 3.6 volts | 1.62 to 3.6 volts | 1.62 to 3.6 volts | 3.6 volts | ||||||
| Serial Interface | I2C/I2S/SPI/USART/USB | SPI; UART; USART; USB |
