ATSAMD20E14A-AN vs ATSAMD20E16B-AN Comparison
Detailed side-by-side comparison of ATSAMD20E14A-AN by Microchip Technology and ATSAMD20E16B-AN by Microchip Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Microchip Technology
ATSAMD20E14A-AN - SAM D20 ARM Cortex-M0+ MCU, 48MHz, 16KB Flash | Microchip
ATSAMD20E14A-AN β ActiveMicrochip Technology
ATSAMD20E16B-AN - 64KB Flash Cortex-M0+ MCU | Microchip | TQFP-32
ATSAMD20E16B-AN β ActiveSpecification Comparison
| Parameter | ATSAMD20E14A-AN | ATSAMD20E16B-AN |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.62 | $2.10 |
| Core Architecture | ARM Cortex-M0+ | β |
| Core Bit Width | 32-bit | β |
| Maximum CPU Frequency | 48 MHz | β |
| Flash Memory | 16 KB (16K x 8) | β |
| SRAM | 2 KB | β |
| Operating Voltage Range | 1.62 V to 3.63 V | β |
| Operating Temperature Range (Industrial) | -40 Β°C to +105 Β°C | β |
| Package | 32-TQFP (7x7 mm) | 32-TQFP |
| Pin Count | 32 | β |
| Mounting Type | Surface Mount (Gull-Wing) | Surface Mount |
| ADC | 12-bit, up to 14 channels | 12-bit, 12 channels, 1 MSPS |
| DAC | 10-bit, 1 channel | 10-bit, 350 kSPS |
| SERCOM Modules | Up to 6 (configurable as UART/SPI/I2C) | 6 |
| Peripheral Touch Controller (PTC) | Yes, hardware capacitive touch support | β |
| RTC | Yes, 32-bit Real-Time Clock | β |
| Event System | Yes, peripheral-to-peripheral signalling | β |
| MSL Level | MSL3 (168 hours) | β |
| RoHS Status | Compliant | β |
| Core Processor | β | ARM Cortex-M0+ |
| Core Size | β | 32-Bit |
| Maximum CPU Speed | β | 48 MHz |
| Program Memory Size | β | 64 KB (64K x 8) |
| Program Memory Type | β | FLASH |
| SRAM Size | β | 8 KB |
| Number of I/O | β | 26 |
| Supply Voltage Range | β | 1.62 V to 3.63 V |
| Operating Temperature | β | -40C to +105C |
| Connectivity | β | I2C, SPI, UART/USART |
| Peripherals | β | Brown-out Detect/Reset, POR, WDT, DMA |
| Series | β | SAM D20E |
| Lead Free / RoHS | β | Yes / Compliant |