ATSAMD21E16B-AF vs ATSAMD21E15B-AFT Vergleich
Detaillierter Direktvergleich von ATSAMD21E16B-AF von Microchip Technology und ATSAMD21E15B-AFT von Microchip Technology. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Microchip Technology
ATSAMD21E16B-AF - 48MHz Cortex-M0+ MCU 64KB | Microchip
ATSAMD21E16B-AF ✓ AktivMicrochip Technology
ATSAMD21E15B-AFT - 48MHz Cortex-M0+ MCU, 32KB Flash | Microchip
ATSAMD21E15B-AFT ✓ AktivSpezifikationsvergleich
| Parameter | ATSAMD21E16B-AF | ATSAMD21E15B-AFT |
|---|---|---|
| Marke | Microchip Technology | Microchip Technology |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $2,19 | $1,96 |
| Core Processor | ARM Cortex-M0+ | — |
| Core Size | 32-Bit, Single-Core | — |
| Maximum CPU Frequency | 48 MHz | — |
| Program Flash Memory | 64 KB (64K x 8) | — |
| SRAM | 8 KB | — |
| Operating Voltage Range | 1.62 V to 3.63 V | 1.62 V to 3.63 V |
| Gehäuse | 32-pin TQFP (7x7 mm) | 32-pin TQFP (7x7 mm) |
| Montageart | Surface Mount | Surface Mount |
| Temperature Grade (AF suffix) | Industrial, -40°C to +125°C | — |
| Connectivity | I²C, LINbus, SPI, UART/USART, USB | — |
| USB Module | USB 2.0 Full-Speed Host + Device, on-chip transceiver | — |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | — |
| Number of I/O Pins | 26 (typical for SAM D21E 32-pin) | — |
| ADC | 12-bit, up to 20 channels, 350 ksps | 12-bit, up to 14 channels |
| DAC | 10-bit, 350 ksps | 10-bit, 1 channel |
| Number of Timers | Six 16-bit TC, RTC, 24-bit SysTick | — |
| RoHS-Status | Compliant (Pb-free) | Compliant |
| MSL-Level | MSL3 (per JEDEC J-STD-020) | MSL3 (per JEDEC J-STD-020) |
| Programming/Debug Interface | SWD (2-wire) | — |
| CoreMark/MHz | 2.46 | — |
| Core Architecture | — | ARM Cortex-M0+ |
| Core Bit Width | — | 32-bit |
| Maximale Taktfrequenz | — | 48 MHz |
| Program Memory (Flash) | — | 32 KB (32K x 8) |
| Data Memory (SRAM) | — | 4 KB |
| I/O Pins | — | 26 (max) |
| Timer/Counters | — | TC: 3 x 16-bit, TCC: 2 x 16-bit |
| Communication Interfaces | — | 6 x SERCOM (UART/SPI/I2C), USB 2.0 Full-Speed Device, I2S |
| Functional Safety | — | IEC 60730 Class B (FuSa variant) |
| Betriebstemperaturbereich | — | -40 C to +125 C |