ATSAMDA1E16B-MBT vs ATSAMD21J16B-MU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMDA1E16B-MBT sa pamamagitan ng Microchip Technology at ATSAMD21J16B-MU 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
ATSAMDA1E16B-MBT - 48MHz ARM Cortex-M0+ 64KB Flash MCU | Microchip
ATSAMDA1E16B-MBT ✓ NakahandaMicrochip Technology
ATSAMD21J16B-MU - 64KB Flash Cortex-M0+ MCU | Microchip 64-QFN
ATSAMD21J16B-MU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMDA1E16B-MBT | ATSAMD21J16B-MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ (32-bit) |
| Family | SAM DA1 (Functional Safety / FuSa) | — |
| Maximum CPU Frequency | 48 MHz (45 DMIPS) | 48 MHz |
| Program Flash | 64 KB (64K x 8) | — |
| SRAM | 8 KB | 8 KB |
| RWW Flash | 2 KB | — |
| Supply Voltage (VDD) | 1.62 V to 3.63 V | — |
| Temperature na Operasyon | -40 C to +85 C (industrial) | -40C to +85C (industrial) |
| Packhaging | 32-pin VQFN (5x5 mm) with exposed pad | 64-QFN (9x9 mm) with EPAD |
| Uri ng Pagpapasok | Surface Mount | — |
| SERCOM Modules | 4 (configurable as USART / I2C / SPI) | — |
| ADC | 12-bit, up to 20 channels | 12-bit, up to 1 MSPS, 20 channels |
| DAC | 10-bit, 1 channel | — |
| Timers | 16-bit and 24-bit TCC/TC timers | — |
| Peripheral Touch Controller | Yes (PTC, supports capacitive touch) | — |
| I2S Audio Interface | Yes | — |
| GPIOs | [DATA_NEEDED: exact GPIO count for 32-VQFN variant] | — |
| Tindminan RoHS | Compliant | Compliant (Green) |
| CoreMark/MHz | — | 2.46 CoreMark/MHz |
| Flash Memory | — | 64 KB |
| Operating Voltage (VDDIN) | — | 1.62 V to 3.63 V |
| USB | — | USB 2.0 Full-Speed Device + Host |
| SERCOM | — | 6 configurable serial interfaces |
| DMAC Channels | — | 12 |
| Event System Channels | — | 12 |
| Timer/Counters (TC) | — | Multiple 16-bit and 8-bit TC |
| GPIO (max) | — | 52 |
| Debug Interface | — | Serial Wire Debug (SWD), 2-pin |
| Low-Power Modes | — | Idle, Standby, Backup, SleepWalking peripherals |