ATSAMD20E17A-AN vs ATSAMD20E14A-AN Comparaison
Comparaison détaillée côte à côte de ATSAMD20E17A-AN par Microchip Technology et ATSAMD20E14A-AN par Microchip Technology. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Microchip Technology
ATSAMD20E17A-AN - ARM Cortex-M0+ 48MHz 128KB Flash MCU | Microchip
ATSAMD20E17A-AN ✓ ActifMicrochip Technology
ATSAMD20E14A-AN - SAM D20 ARM Cortex-M0+ MCU, 48MHz, 16KB Flash | Microchip
ATSAMD20E14A-AN ✓ ActifComparaison des spécifications
| Paramètre | ATSAMD20E17A-AN | ATSAMD20E14A-AN |
|---|---|---|
| Marque | Microchip Technology | Microchip Technology |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $2,40 | $1,62 |
| Core | ARM Cortex-M0+ (32-bit) | — |
| Maximum Clock Speed | 48 MHz | — |
| Program Flash Memory | 128 KB (128K x 8) | — |
| SRAM | 16 KB | 2 KB |
| Operating Voltage Range | 1.62 V to 3.63 V | 1.62 V to 3.63 V |
| Plage de température de fonctionnement | -40 C to +105 C | — |
| Boîtier | 32-pin TQFP (7x7 mm) | 32-TQFP (7x7 mm) |
| I/O Pins | Up to 26 | — |
| ADC | 12-bit, up to 10 channels, 350 ksps | 12-bit, up to 14 channels |
| Analog Comparators | 2 | — |
| SERCOM Modules | 6 (configurable as UART/SPI/I2C) | Up to 6 (configurable as UART/SPI/I2C) |
| Timers (TC) | 16-bit, multiple channels | — |
| RTC | 24-bit with calendar | Yes, 32-bit Real-Time Clock |
| Event System Channels | 8 | — |
| USB | Full-speed USB 2.0 device | — |
| Type de montage | Surface Mount | Surface Mount (Gull-Wing) |
| Statut RoHS | Compliant | Compliant |
| Lead-Free | Yes | — |
| Niveau MSL | MSL3 / 168 hr (per JEDEC J-STD-020, TQFP package) | MSL3 (168 hours) |
| Core Architecture | — | ARM Cortex-M0+ |
| Core Bit Width | — | 32-bit |
| Maximum CPU Frequency | — | 48 MHz |
| Flash Memory | — | 16 KB (16K x 8) |
| Operating Temperature Range (Industrial) | — | -40 °C to +105 °C |
| Nombre de broches | — | 32 |
| DAC | — | 10-bit, 1 channel |
| Peripheral Touch Controller (PTC) | — | Yes, hardware capacitive touch support |
| Event System | — | Yes, peripheral-to-peripheral signalling |