Manufacturer: Microchip Technology
Win Source Part Number: 862489-ATSAMD21E15B-
Series: SAM D21E, Functional Safety (FuSa)
Operating Temperature Range: -40°C ~ 85°C (TA)
Features: ARM® Cortex®-M0+ series Microcontroller IC 32-Bit 48MHz 32KB (32K x 8) FLASH 32-TQFP (7x7)
Core Processor: ARM® Cortex®-M0+
Speed: 48MHz
Package: Tray
Package: 32-TQFP
Mounting: Surface Mount
Core Size: 32-Bit
Connectivity: I2C, LINbus, SPI, UART/USART, USB
Peripherals: Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O: 26
Program Memory Size: 32KB (32K x 8)
Program Memory Type: FLASH
Data Converters: A/D 10x12b; D/A 1x10b
Oscillator Type: Internal
Supply Voltage: 1.62V ~ 3.6V
Family Name: ATSAMD21
Categories: Integrated Circuits (ICs)
Case / Package: 32-TQFP (7x7)
ECCN: 3A991A2
Popularity: Medium
Fake Threat In the Open Market: 82 pct.
Supply and Demand Status: Limited
Quantity per package: 250
MSL Level: 3 (168 Hours)
Estimated Pruduction Lead Time: 51 Weeks
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001
ARM® Cortex®-M0+ SAM D21E, Functional Safety (FuSa) Microcontroller IC 32-Bit Single-Core 48MHz 32KB (32K x 8) FLASH 32-TQFP (7x7)
IC MCU 32BIT 32KB FLASH 32TQFP Product overview: ATSAMD21E15B-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, 32KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 32-bit, 32BIT, 32KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-ATSAMD21E15B-AU can be used for catalog matching and distributor lookup.
IC MCU 32BIT 32KB FLASH 32TQFP
ARM Microcontrollers - MCU 32TQFP,85C TEMP, GREEN, 3.3V, 48MHZ
IC MCU 32BIT 32KB FLASH 32TQFP
ARM® Cortex®-M0+ SAM D21E, Functional Safety (FuSa) Microcontroller IC 32-Bit Single-Core 48MHz 32KB (32K x 8) FLASH 32-TQFP (7x7)
| Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | Lingto Electronic Limited | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 862489-ATSAMD21E15B-AU | ATSAMD21E15B-AU-ND | 685-ATSAMD21E15B-AU | ATSAMD21E15B-AU | ATSAMD21E15B-AU | ATSAMD21E15B-AU | ATSAMD21E15B-AU |
| Product Name | Embedded - Embedded - Microcontrollers - ATSAMD21E15B-AU | Microcontrollers | 32-bit 32BIT 32KB Embedded Microcontroller MCU | Embedded - Microcontrollers | ARM Microcontrollers - MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers |
| Data Bus | 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 | ||
| RAM | 32 KB | 4 KB | 4 KB | 4 KB | 4 KB | ||
| ROM Type | Flash; FLASH | Flash | Flash; FLASH | ||||
| Supply Voltage | 1.62 to 3.6 volts | 1.62 to 3.6 volts | 1.62 to 3.6 volts | 3.6 volts |
