ATSAMD20J14A-AU vs ATSAMD20J16B-AU Comparaison
Comparaison détaillée côte à côte de ATSAMD20J14A-AU par Microchip Technology et ATSAMD20J16B-AU 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
ATSAMD20J14A-AU - 48MHz Cortex-M0+ MCU 16KB Flash | Microchip
ATSAMD20J14A-AU ✓ ActifMicrochip Technology
ATSAMD20J16B-AU - ARM Cortex-M0+ MCU 64KB Flash | Microchip
ATSAMD20J16B-AU ✓ ActifComparaison des spécifications
| Paramètre | ATSAMD20J14A-AU | ATSAMD20J16B-AU |
|---|---|---|
| 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) | $2,69 | $1,92 |
| Core Architecture | ARM Cortex-M0+ (32-bit) | — |
| Fréquence d'horloge maximale | 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 | — |
| Plage de température de fonctionnement | -40 C to +85 C | — |
| ADC | 12-bit, up to 350 ksps | 12-bit, up to 350 ksps, up to 20 channels |
| DAC | 10-bit, 350 ksps | 10-bit, 350 ksps, 1 channel |
| SERCOM Modules | 6 (configurable as USART, I2C, or SPI) | — |
| Timers/Counters (TC) | 5 (16-bit) | — |
| Boîtier | 64-LQFP (10x10 mm), also referenced as TQFP-64 | 64-pin TQFP (10x10x1 mm) |
| Type de montage | Surface Mount | Surface Mount (Gull-Wing) |
| Nombre de broches | 64 | — |
| MSL (Moisture Sensitivity Level) | [DATA_NEEDED: MSL level] | — |
| Statut RoHS | Compliant | — |
| On-chip Debug | SWD (Serial Wire Debug) | — |
| Core | — | ARM Cortex-M0+ (32-bit) |
| Maximum CPU Clock | — | 48 MHz |
| Program Flash | — | 64 KB |
| SRAM | — | 8 KB |
| Operating Voltage Range | — | 1.6 V to 3.6 V |
| Temperature Grade | — | Industrial -40 C to +85 C |
| Peripheral Touch Controller (PTC) | — | 256-channel capacitive touch |
| SERCOM | — | 6 (each configurable as UART/SPI/I2C) |
| GPIO | — | [DATA_NEEDED: exact GPIO count] |
| DMA Channels | — | 6 |
| RTC | — | Yes, 32 kHz with calendar mode |
| Event System | — | 6 channels |
| Debug Interface | — | SWD (2-wire) |
| Lead-Free / RoHS | — | Yes / Compliant (Green) |