ATSAMD20E16A-AU vs ATSAMD20E17A-AU Comparison
Detailed side-by-side comparison of ATSAMD20E16A-AU by Microchip Technology and ATSAMD20E17A-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
ATSAMD20E16A-AU - 48MHz Cortex-M0+ MCU, 64KB Flash | Microchip
ATSAMD20E16A-AU ✓ ActiveMicrochip Technology
ATSAMD20E17A-AU - 48MHz Cortex-M0+ MCU 128KB Flash | Microchip
ATSAMD20E17A-AU ✓ ActiveSpecification Comparison
| Parameter | ATSAMD20E16A-AU | ATSAMD20E17A-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.75 | $2.50 |
| Core | ARM Cortex-M0+ (32-bit, Thumb-2) | ARM Cortex-M0+ (32-bit) |
| Core Mark | ARM Cortex-M0+ | — |
| Maximum Clock Speed | 48 MHz | — |
| Flash Memory | 64 KB | — |
| SRAM | 8 KB | 16 KB |
| Operating Voltage (VDDIN) | 1.62 V to 3.63 V | — |
| Operating Temperature | -40 C to +85 C (industrial) | -40 C to +85 C (industrial) |
| Package | 32-pin TQFP (7x7 mm) | 32-TQFP (7x7 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| ADC | 12-bit, up to 350 ksps | 12-bit, up to 20 channels |
| SERCOM | 8 configurable (UART/SPI/I2C) peripherals | Up to 6 (UART/SPI/I2C configurable) |
| Timers | 16-bit TC, 32-bit TCC | 16-bit and 32-bit TCC/TC |
| USB | Full-speed USB 2.0 device (where equipped in family) | USB 2.0 Full-Speed Device |
| I/O Count | [DATA_NEEDED: total GPIO count for TQFP-32 variant] | — |
| RoHS Status | Compliant | Compliant |
| MSL Level | 3 (168 hours) | — |
| Series | SAM D20 (ATSAMD20) | — |
| Architecture | von Neumann, single-bus | — |
| Maximum Clock Frequency | — | 48 MHz |
| Program Memory (Flash) | — | 128 KB (128K x 8) |
| Pin Count | — | 32 |
| Supply Voltage | — | 1.62 V to 3.63 V |
| DAC | — | 10-bit, 1 channel |
| Peripheral Touch Controller (PTC) | — | Yes |