ATSAMC21J18A-ANT vs ATSAMC20J18A-ANTS2 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMC21J18A-ANT sa pamamagitan ng Microchip Technology at ATSAMC20J18A-ANTS2 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
ATSAMC21J18A-ANT - 32-bit ARM Cortex-M0+ MCU 48MHz CAN-FD | Microchip
ATSAMC21J18A-ANT ✓ NakahandaMicrochip Technology
ATSAMC20J18A-ANTS2 - 48MHz ARM Cortex-M0+ MCU, 256KB Flash | Microchip
ATSAMC20J18A-ANTS2 ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMC21J18A-ANT | ATSAMC20J18A-ANTS2 |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-M0+ (32-bit, single-core) | ARM Cortex-M0+ (32-bit) |
| Family / Series | SAM C21, Functional Safety (FuSa) | — |
| Maximum CPU Clock | 48 MHz | — |
| Flash Memory | 256 KB (in-system self-programmable) | — |
| SRAM | 32 KB | 32 KB |
| EEPROM Emulation Area | 8 KB independent self-programmable Flash block | — |
| Volte ng Pagbibigay | 2.7 V to 5.5 V (5 V-tolerant I/O) | — |
| Temperature na Operasyon | -40 C to +105 C | — |
| Packhaging | 64-pin TQFP, 10x10 mm | 64-pin TQFP (10x10 mm) |
| Uri ng Pagpapasok | Surface Mount, Tape & Reel (-ANT) | — |
| Communication Peripherals | CAN-FD, USB 2.0 FS device, 6x SERCOM (UART/SPI/I2C) | — |
| Analog | 12-bit ADC (up to 16 channels), 2x analog comparators, PTC | — |
| Hardware Multiplier | Single-cycle (32-bit result) | — |
| Memory Protection Unit (MPU) | Yes | — |
| Debug Interface | SWD + Micro Trace Buffer | — |
| I/O Pins (approximate) | [DATA_NEEDED: exact GPIO count for 64-TQFP] | — |
| Tindminan RoHS | Compliant | Compliant |
| Maximum CPU Frequency | — | 48 MHz |
| CoreMark Performance | — | 2.46 CoreMark/MHz |
| Program Flash Memory | — | 256 KB |
| Operating Voltage Range | — | 2.7 V to 5.5 V |
| Hanay ng Temperature na Operasyon | — | -40°C to +105°C |
| I/O Voltage Tolerance | — | 5V tolerant |
| ADC | — | 12-bit, up to 1 Msps |
| SERCOM Peripherals | — | Configurable (UART/SPI/I2C) |
| Internal RC Oscillator | — | High-accuracy 48 MHz |
| Packing Media | — | Tape & Reel (1500 pcs/reel) |
| Level ng MSL | — | [DATA_NEEDED: MSL moisture sensitivity level] |