IC MCU 32BIT 256KB FLASH 64UFBGA Product overview: ATSAMD20J18A-CU 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-ATSAMD20J18A-CU can be used for catalog matching and distributor lookup.
Manufacturer: Microchip Technology
Win Source Part Number: 810813-ATSAMD20J18A-
Packaging: Tray
Mounting Style: SMD
Core Processor: ARM Cortex -M0+
Speed: 48MHz
Core Size: 32-Bit
Connectivity: I2C, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, POR, WDT
Number of I/O: 52
Program Memory Size: 256KB (256K x 8)
Program Memory Type: FLASH
RAM Size: 32K x 8
Data Converters: A/D 20x12b; D/A 1x10b
Oscillator Type: Internal
Supplier Device Package: 64-UFBGA (5x5)
Temperature Range - Operating: -40°C ~ 85°C
Manufacturer Package: 64-UFBGA
Popularity: Medium
Fake Threat In the Open Market: 76 pct.
Supply and Demand Status: Limited
Manufacturer Pack Quantity: 490
MSL Level: 3 (168 Hours)
Part Number Series: ATSAMD20J18
Voltage - Supply (Vcc/Vdd): 1.62V ~ 3.6V
ARM® Cortex®-M0+ SAM D20J Microcontroller IC 32-Bit Single-Core 48MHz 256KB (256K x 8) FLASH 64-UFBGA (5x5)
MCU, 32BIT, 48MHZ, UFBGA-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:256KB; No. of Pins:64Pins RoHS Compliant: Yes
ARM Microcontrollers - MCU 64UFBGA,85C TEMP, GREEN, 1.6-3,6V, 48MHZ
IC MCU 32BIT 256KB FLASH 64UFBGA
ARM® Cortex®-M0+ SAM D20J Microcontroller IC 32-Bit Single-Core 48MHz 256KB (256K x 8) FLASH 64-UFBGA (5x5)
IC MCU 32BIT 256KB FLASH 64UFBGA
IC MCU 32BIT 256KB FLASH 64UFBGA
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Newark, An Avnet Company | VAST STOCK CO., LIMITED | ODG (Origin Data Global) | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
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| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-ATSAMD20J18A-CU | 810813-ATSAMD20J18A-CU | ATSAMD20J18A-CU-ND | 43Y3745 | ATSAMD20J18A-CU | ATSAMD20J18A-CU | ATSAMD20J18A-CU | ATSAMD20J18A-CU | ATSAMD20J18A-CU |
| Product Name | 32-bit 32BIT 256KB Embedded Microcontroller MCU | Embedded - Embedded - Microcontrollers - ATSAMD20J18A-CU | Microcontrollers | Mcu, 32Bit, 48Mhz, Ufbga-64; Product Range Microchip | ARM Microcontrollers - MCU | Microcontrollers | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Embedded - Microcontrollers |
| Data Bus | 32 Bit | 32 Bit | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit Single-Core | 32 Bit | 32 Bit; 32-Bit | |
| Clock Speed | 48 MHz | 48 MHz | 48 MHz | 48 MHz | 48 MHz | 48 MHz | 48 MHz | ||
| RAM | 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 | 2.7 to 5.5 volts | 1.62 to 3.6 volts | 3.6 volts | ||||
| Serial Interface | I2C/SPI/USART | SPI; UART; USART |
