ATSAMDA1G14B-MBT vs ATSAMD21E15B-AFT Perbandingan
Perbandingan bersamaan detil ATSAMDA1G14B-MBT dari Microchip Technology dan ATSAMD21E15B-AFT dari Microchip Technology. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Microchip Technology
ATSAMDA1G14B-MBT - SAM DA1 Cortex-M0+ MCU, 48MHz, 16KB Flash | Microchip
ATSAMDA1G14B-MBT ✓ AktifMicrochip Technology
ATSAMD21E15B-AFT - 48MHz Cortex-M0+ MCU, 32KB Flash | Microchip
ATSAMD21E15B-AFT ✓ AktifPerbandingan Spesifikasi
| Parameter Umum | ATSAMDA1G14B-MBT | ATSAMD21E15B-AFT |
|---|---|---|
| Merek | Microchip Technology | Microchip Technology |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Core Architecture | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ |
| Family | SAM DA1 | — |
| Maximum CPU Frequency | 48 MHz (45 DMIPS) | — |
| Program Flash | 16 KB (16K x 8) | — |
| SRAM | 4 KB | — |
| RWW Flash | 512 Bytes (Read-While-Write) | — |
| Tegangan Pemuat | 1.62 V to 3.63 V (operating range per SAM DA1 family) | — |
| Suhu Kerja | -40 C to +85 C (industrial grade, MBT suffix) | — |
| Paket | 48-pin QFN (7x7 mm) with exposed thermal pad | 32-pin TQFP (7x7 mm) |
| Tipe Mounting | Surface Mount | Surface Mount |
| SERCOM Modules | 6 (each configurable as USART, I2C, or SPI) | — |
| ADC | 12-bit SAR, up to 16 channels (family spec) | 12-bit, up to 14 channels |
| Timer/Counters | 3 x 16-bit TC, plus TCC for PWM (family spec) | TC: 3 x 16-bit, TCC: 2 x 16-bit |
| I/O Pins (approx.) | 38 GPIO | — |
| Status RoHS | Compliant | Compliant |
| Core Bit Width | — | 32-bit |
| Frekuensi Bawah Maximum | — | 48 MHz |
| Program Memory (Flash) | — | 32 KB (32K x 8) |
| Data Memory (SRAM) | — | 4 KB |
| Operating Voltage Range | — | 1.62 V to 3.63 V |
| I/O Pins | — | 26 (max) |
| DAC | — | 10-bit, 1 channel |
| Communication Interfaces | — | 6 x SERCOM (UART/SPI/I2C), USB 2.0 Full-Speed Device, I2S |
| Functional Safety | — | IEC 60730 Class B (FuSa variant) |
| Rentang Suhu Kerja | — | -40 C to +125 C |
| Level MSL | — | MSL3 (per JEDEC J-STD-020) |