Manufacturer: Microchip Technology
Win Source Part Number: 804027-ATSAMD21E16B-
Packaging: Reel
Mounting Style: SMD
Core Processor: ARM Cortex -M0+
Speed: 48MHz
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: 64KB (64K x 8)
Program Memory Type: FLASH
RAM Size: 8K x 8
Data Converters: A/D 10x12b; D/A 1x10b
Oscillator Type: Internal
Supplier Device Package: 35-WLCSP (2.82x2.53)
Temperature Range - Operating: -40°C ~ 85°C
Manufacturer Package: 35-XFBGA, WLCSP
Popularity: Medium
Fake Threat In the Open Market: 52 pct.
Supply and Demand Status: Balance
Manufacturer Pack Quantity: 5,000
MSL Level: 3 (168 Hours)
Part Number Series: ATSAMD21E16
Voltage - Supply (Vcc/Vdd): 1.62V ~ 3.6V
IC MCU 32BIT 64KB FLASH 35WLCSP Product overview: ATSAMD21E16B-UUT 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, 64KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 32-bit, 32BIT, 64KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-ATSAMD21E16B-UUT
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| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | ODG (Origin Data Global) | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 804027-ATSAMD21E16B-UUT | 685-ATSAMD21E16B-UUT | ATSAMD21E16B-UUT | ATSAMD21E16B-UUT | ATSAMD21E16B-UUT | ATSAMD21E16B-UUT | ATSAMD21E16B-UUT |
| Product Name | Embedded - Embedded - Microcontrollers - ATSAMD21E16B-UUT | 32-bit 32BIT 64KB Embedded Microcontroller MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers | Embedded - Microcontrollers | Microcontrollers | ARM Microcontrollers - MCU | 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 | 64 KB | 8 KB | 8 KB | 8 KB | 8 KB | ||
| ROM Type | Flash; FLASH | Flash; FLASH | Flash; FLASH | ||||
| Supply Voltage | 1.62 to 3.6 volts | 1.62 to 3.6 volts | 3.6 volts | 1.62 to 3.6 volts |
