ATSAMD21E16B-UUTB4 vs ATSAMD21E16B-UUT Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMD21E16B-UUTB4 sa pamamagitan ng Microchip Technology at ATSAMD21E16B-UUT sa pamamagitan ng Microchip Technology. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Microchip Technology
ATSAMD21E16B-UUTB4 - 48MHz Cortex-M0+ MCU, 64KB Flash | WLCSP-32
ATSAMD21E16B-UUTB4 ✓ NakahandaMicrochip Technology
ATSAMD21E16B-UUT - 32-bit ARM Cortex-M0+ MCU, 64KB Flash, 35-WLCSP | Microchip
ATSAMD21E16B-UUT ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMD21E16B-UUTB4 | ATSAMD21E16B-UUT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Processor | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ |
| Maksimum na Taktiko ng Oras | 48 MHz | — |
| Program Memory (Flash) | 64 KB | 64 KB (64K x 8) |
| SRAM | 8 KB | 8 KB |
| Volte ng Pagbibigay | 1.62 V to 3.63 V | — |
| Temperature na Operasyon | -40 C to +85 C | -40C to +85C (industrial) |
| Packhaging | 32-ball WLCSP | 35-WLCSP (2.82 x 2.53 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount (WLCSP, BGA-style balls) |
| ADC | 12-bit, up to 20 channels, 350 ksps | 12-bit, up to 14 channels, 350 ksps |
| DAC | 2x 12-bit | 10-bit, 1 channel, 350 ksps |
| SERCOM Modules | 6 (configurable as I2C/SPI/UART/USART) | — |
| USB | USB 2.0 Full-Speed Device/Host with on-chip transceiver | Full-Speed Device/Host/Embedded, integrated PHY |
| Timers/Counters | TCC (6 PWM), TC (3x 16-bit), RTC | — |
| External Interrupts | 16 lines + 1 NMI | — |
| Debug Interface | Serial Wire Debug (SWD) | — |
| Level ng MSL | MSL1 (per WLCSP handling) | [DATA_NEEDED: MSL level] |
| Tindminan RoHS | Compliant | Compliant (Green) |
| Core Size | — | 32-bit single-core |
| Maximum CPU Frequency | — | 48 MHz |
| CoreMark per MHz | — | 2.46 CoreMark/MHz |
| Operating Voltage Range | — | 1.62 V to 3.63 V |
| Typical Operating Voltage | — | 3.3 V |
| Connectivity | — | I2C, LINbus, SPI, UART/USART, USB 2.0 Full-Speed |
| SERCOM Channels | — | 6 (each reconfigurable as I2C/SPI/UART) |
| Timer/Counters | — | Six 16-bit TC channels, three 24-bit TCC |
| RTC | — | 32-bit RTC with backup domain |