ATSAMC21N18A-ANT vs ATSAMD21E16C-UUTB4 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMC21N18A-ANT sa pamamagitan ng Microchip Technology at ATSAMD21E16C-UUTB4 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
ATSAMC21N18A-ANT - 48MHz Cortex-M0+ MCU 256KB Flash TQFP-100 | Microchip
ATSAMC21N18A-ANT ✓ NakahandaMicrochip Technology
ATSAMD21E16C-UUTB4 - 48MHz Cortex-M0+ MCU 64KB Flash 35-WLCSP
ATSAMD21E16C-UUTB4 ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMC21N18A-ANT | ATSAMD21E16C-UUTB4 |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | ARM Cortex-M0+ (32-bit, single-core) | — |
| Maximum CPU Clock | 48 MHz | — |
| Flash Memory | 256 KB (in-system self-programmable) | — |
| EEPROM Emulation Flash | 8 KB (independent self-programmable) | — |
| SRAM | 32 KB | — |
| Supply Voltage (VDD) | 2.7 V to 5.5 V | — |
| Temperature na Operasyon | -40C to +105C (industrial) | -40 C to +85 C |
| Packhaging | 100-pin TQFP (14x14 mm) | 35-WLCSP (2.82 x 2.53 mm) |
| GPIO Count | Up to 84 | 26 (per WLCSP ballout) |
| Communication Interfaces | 6x SERCOM (UART/SPI/I2C), 1x CAN-FD, USB, I2S | — |
| Analog Peripherals | 12-bit ADC, 10-bit DAC, comparators, op-amps, PTC | — |
| DMA Channels | 7 | 12-channel DMAC |
| Multipliers | Single-cycle hardware multiplier | — |
| Memory Protection Unit (MPU) | Yes | — |
| Micro Trace Buffer | Yes | — |
| Functional Safety (FuSa) | Yes | — |
| Tindminan RoHS | Compliant (Green) | ROHS3 Compliant |
| Uri ng Pagpapasok | Surface Mount | Surface Mount (WLCSP) |
| Core Architecture | — | ARM Cortex-M0+ |
| Operating Frequency (Max) | — | 48 MHz |
| Program Memory (Flash) | — | 64 KB |
| Data Memory (SRAM) | — | 8 KB |
| Data Width | — | 32-bit |
| Supply Voltage Range | — | 1.62 V to 3.63 V |
| ADC | — | 12-bit, up to 12 channels, 350 kSPS |
| DAC | — | 10-bit, 1 channel |
| USB Interface | — | USB 2.0 Full-Speed with on-chip transceiver |
| Serial Interfaces | — | 2x I2C, 2x SPI, 2x UART, 1x I2S |
| Timers | — | 1x 24-bit + 2x 16-bit + 2x 8-bit TC |
| Event System Channels | — | 12 |
| Debug Interface | — | Serial Wire Debug (SWD), 2-pin |
| Functional Safety | — | FuSa (IEC 60730 Class B capable) |