ATSAMD20E14A-AN vs ATSAMD20J14A-AU Comparison
Detailed side-by-side comparison of ATSAMD20E14A-AN by Microchip Technology and ATSAMD20J14A-AU 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 ✓ ActiveMicrochip Technology
ATSAMD20J14A-AU - 48MHz Cortex-M0+ MCU 16KB Flash | Microchip
ATSAMD20J14A-AU ✓ ActiveSpecification Comparison
| Parameter | ATSAMD20E14A-AN | ATSAMD20J14A-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.62 | $2.69 |
| Core Architecture | ARM Cortex-M0+ | ARM Cortex-M0+ (32-bit) |
| Core Bit Width | 32-bit | — |
| Maximum CPU Frequency | 48 MHz | — |
| Flash Memory | 16 KB (16K x 8) | — |
| SRAM | 2 KB | — |
| Operating Voltage Range | 1.62 V to 3.63 V | — |
| Operating Temperature Range (Industrial) | -40 °C to +105 °C | — |
| Package | 32-TQFP (7x7 mm) | 64-LQFP (10x10 mm), also referenced as TQFP-64 |
| Pin Count | 32 | 64 |
| Mounting Type | Surface Mount (Gull-Wing) | Surface Mount |
| ADC | 12-bit, up to 14 channels | 12-bit, up to 350 ksps |
| DAC | 10-bit, 1 channel | 10-bit, 350 ksps |
| SERCOM Modules | Up to 6 (configurable as UART/SPI/I2C) | 6 (configurable as USART, I2C, or SPI) |
| Peripheral Touch Controller (PTC) | Yes, hardware capacitive touch support | — |
| RTC | Yes, 32-bit Real-Time Clock | — |
| Event System | Yes, peripheral-to-peripheral signalling | — |
| MSL Level | MSL3 (168 hours) | — |
| RoHS Status | Compliant | Compliant |
| Maximum Clock Frequency | — | 48 MHz |
| Program Memory (Flash) | — | 16 KB (16K x 8) |
| Data Memory (SRAM) | — | 2 KB |
| Supply Voltage (VDDIO/VDDIN) | — | 1.62 V to 3.6 V |
| Operating Temperature Range | — | -40 C to +85 C |
| Timers/Counters (TC) | — | 5 (16-bit) |
| MSL (Moisture Sensitivity Level) | — | [DATA_NEEDED: MSL level] |
| On-chip Debug | — | SWD (Serial Wire Debug) |