ATSAMD21E16B-MU vs ATSAMD21E16B-UUTB4 Karşılaştırma
Ayrıntılı yan yana karşılaştırma ATSAMD21E16B-MU tarafından Microchip Technology ve ATSAMD21E16B-UUTB4 tarafından Microchip TechnologyAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Microchip Technology
ATSAMD21E16B-MU - ARM Cortex-M0+ MCU, 48MHz, 64KB Flash | Microchip
ATSAMD21E16B-MU ✓ AktifMicrochip Technology
ATSAMD21E16B-UUTB4 - 48MHz Cortex-M0+ MCU, 64KB Flash | WLCSP-32
ATSAMD21E16B-UUTB4 ✓ AktifÖzellik Karşılaştırması
| Parametre | ATSAMD21E16B-MU | ATSAMD21E16B-UUTB4 |
|---|---|---|
| Marka | Microchip Technology | Microchip Technology |
| Kategori | Microcontrollers | Microcontrollers |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Core | ARM Cortex-M0+ (32-bit, single-core) | — |
| Maximum CPU Clock | 48 MHz | — |
| CoreMark/MHz | 2.46 | — |
| Program Memory (Flash) | 64 KB (in-system self-programmable) | 64 KB |
| SRAM | 8 KB | 8 KB |
| Operating Voltage (VDD) | 1.62 V to 3.63 V | — |
| I/O Voltage (VDDIO) | 1.62 V to VDD (separate I/O rail) | — |
| İşletim Sıcaklığı | -40 C to +85 C (industrial) | -40 C to +85 C |
| Paket | 32-pin VQFN (5x5 mm) | 32-ball WLCSP |
| Montaj Türü | Surface Mount | Surface Mount |
| USB | USB 2.0 Full-Speed Device/Host | USB 2.0 Full-Speed Device/Host with on-chip transceiver |
| ADC | 12-bit, up to 350 ksps, 10 channels | 12-bit, up to 20 channels, 350 ksps |
| DAC | 10-bit, 350 ksps, 1 channel | 2x 12-bit |
| SERCOM Modules | 6 (each configurable as I2C / SPI / USART) | 6 (configurable as I2C/SPI/UART/USART) |
| DMA Channels | 14 | — |
| Timers/Counters | 4 x 16-bit TC, plus 32-bit RTC | TCC (6 PWM), TC (3x 16-bit), RTC |
| External Interrupts (EIC) | 16 + 1 NMI | — |
| Debug Interface | Serial Wire Debug (SWD), 2-pin | Serial Wire Debug (SWD) |
| Micro Trace Buffer | Yes | — |
| Peripheral Touch Controller (PTC) | Capacitive touch: buttons, slider, wheel | — |
| RoHS Durumu | Compliant (Green) | Compliant |
| MSL Seviyesi | 3 (per JEDEC J-STD-020) | MSL1 (per WLCSP handling) |
| Core Processor | — | ARM Cortex-M0+ (32-bit) |
| Azami Saat Hızı | — | 48 MHz |
| Besleme Gerilimi | — | 1.62 V to 3.63 V |
| External Interrupts | — | 16 lines + 1 NMI |