Manufacturer: Microchip Technology
Category: Integrated Circuits (ICs) Embedded Microcontrollers
Series: SAM L21J, Functional Safety (FuSa)
Package: Tape & Reel (TR) \Cut Tape (CT)
Speed: 48MHz
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 64-TQFP
Supplier Device Package: 64-TQFP (10x10)
IC MCU 32BIT 256KB FLASH 64TQFP Product overview: ATSAML21J18B-AUT 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-ATSAML21J18B-AUT
ARM® Cortex®-M0+ SAM L21J, Functional Safety (FuSa) Microcontroller IC 32-Bit Single-Core 48MHz 256KB (256K x 8) FLASH 64-TQFP (10x10)
ARM® Cortex®-M0+ SAM L21J, Functional Safety (FuSa) Microcontroller IC 32-Bit Single-Core 48MHz 256KB (256K x 8) FLASH 64-TQFP (10x10)
ARM® Cortex®-M0+ SAM L21J, Functional Safety (FuSa) Microcontroller IC 32-Bit Single-Core 48MHz 256KB (256K x 8) FLASH 64-TQFP (10x10)
IC MCU 32BIT 256KB FLASH 64TQFP
IC MCU 32BIT 256KB FLASH 64TQFP
ARM® Cortex®-M0+ SAM L21J, Functional Safety (FuSa) Microcontroller IC 32-Bit Single-Core 48MHz 256KB (256K x 8) FLASH 64-TQFP (10x10)
ARM® Cortex®-M0+ SAM L21J, Functional Safety (FuSa) Microcontroller IC 32-Bit Single-Core 48MHz 256KB (256K x 8) FLASH 64-TQFP (10x10)
ARM Microcontrollers - MCU ARM Cortex-M0+ 256KBFlash 40KB SRAM
IC MCU 32BIT 256KB FLASH 64TQFP
IC MCU 32BIT 256KB FLASH 64TQFP
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | ODG (Origin Data Global) | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-ATSAML21J18B-AUT | ATSAML21J18B-AUTTR-ND | ATSAML21J18B-AUT | ATSAML21J18B-AUT | ATSAML21J18B-AUT | ATSAML21J18B-AUT | ATSAML21J18B-AUT | |
| Product Name | Integrated Circuits (ICs) Embedded Microcontrollers | 32-bit 32BIT 256KB Embedded Microcontroller MCU | Microcontrollers | Embedded - Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | ARM Microcontrollers - MCU | Microcontrollers |
| Data Bus | 32 Bit | 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 | 48 MHz | ||
| RAM | 32 KB | 32 KB | 32 KB | 32 KB | 32 KB | |||
| Supply Voltage | 1.62 to 3.63 volts | 1.62 to 3.63 volts | 3.63 to 1.62 volts | 1.62 to 3.63 volts | ||||
| Serial Interface | I2C/SPI/USART | SPI; SCI; UART; USART; USB |
