ChipApex | Global Electronic Components Supplier
ATSAMD20E17A-AN
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC MCU 32BIT 128KB FLASH 32TQFP
- Series：SAM D20E
- Mfr：Microchip Technology
- Package：Tray
- Core Processor：ARM® Cortex®-M0+
- Core Size：32-Bit Single-Core
- Speed：48MHz
- Connectivity：I2C, SPI, UART/USART
- Peripherals：Brown-out Detect/Reset, POR, WDT
- Number of I/O：26
- Program Memory Size：128KB (128K x 8)
- Program Memory Type：FLASH
- EEPROM Size：-
- RAM Size：16K x 8
- Voltage - Supply (Vcc/Vdd)：1.62V ~ 3.6V
- Data Converters：A/D 10x12b; D/A 1x10b
- Oscillator Type：Internal
- Operating Temperature：-40°C ~ 105°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：32-TQFP (7x7)
- Package / Case：32-TQFP
- Grade：-
- Qualification：-
Download product information
Overview
The ATSAMD20E17A-AN is a Microchip Technology ARM microcontroller featuring an ARM Cortex-M0+ core. It integrates 128 kB of Flash program memory and 16 kB of SRAM data RAM. The device operates with a maximum clock frequency of 48 MHz and supports a supply voltage range of 1.62 V to 3.63 V. It provides 26 general-purpose I/O lines and includes a 12-bit ADC with 10 channels. The component utilizes a 32-pin TQFP package and is rated for an operating temperature range from -40°C to +105°C.
Feature Summary
- Integrates an ARM Cortex-M0+ processor core for efficient code execution.
- Includes on-chip non-volatile Flash memory and static RAM for data storage.
- Supports standard communication interfaces including I2C, SPI, and UART/USART.
- Features a 12-bit analog-to-digital converter with multiple input channels.
Applications
- General-purpose embedded control systems
- Industrial automation controllers
- Consumer electronic devices requiring low power operation
Procurement Notes
Verify the specific suffix 'AN' against official Microchip documentation to confirm the package type and temperature grade. Ensure compatibility with design-in requirements regarding pinout and electrical characteristics before finalizing procurement decisions.
Selection Notes
Select this component when a balance of moderate memory capacity and extended industrial temperature range is required. The 32-TQFP package facilitates surface-mount assembly. Consider the 48 MHz processing speed and available peripheral count for application complexity.
Part Context
This part belongs to the SAM D20 family of microcontrollers. These devices are designed for applications needing high performance at low power consumption. The family shares common architectural features while varying in memory size and package options.
Replacement Considerations
Consult official substitution guides for compatible parts within the SAM D20 series. Verify pin compatibility and memory specifications when considering alternative packages or variants.
