ATSAML22G16A-MUT vs ATSAMG55J19B-MUT Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAML22G16A-MUT sa pamamagitan ng Microchip Technology at ATSAMG55J19B-MUT 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
ATSAML22G16A-MUT - 32MHz Cortex-M0+ MCU 64KB Flash | Microchip
ATSAML22G16A-MUT ✓ NakahandaMicrochip Technology
ATSAMG55J19B-MUT - 120MHz Cortex-M4 MCU, 512KB Flash | Microchip
ATSAMG55J19B-MUT ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAML22G16A-MUT | ATSAMG55J19B-MUT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-M0+ | ARM Cortex-M4 with FPU (single-precision) and DSP extensions |
| CPU Bit Width | 32-bit | — |
| Maximum CPU Frequency | 32 MHz | 120 MHz |
| Program Memory (Flash) | 64 KB (64K x 8) | 512 KB (512K x 8) |
| SRAM | 8 KB | 176 KB |
| Supply Voltage (VDD) | 1.6 V to 3.6 V | — |
| Active Current (CoreMark) | 39 µA/MHz | — |
| Backup Mode Current (RTC) | 490 nA | — |
| Temperature na Operasyon | -40C to +85C | -40 C to +85 C (Industrial, MUT suffix) |
| Packhaging | 48-pin QFN (7x7 mm) with exposed pad | 64-QFN MRLB, 7.5 x 7.5 mm with exposed pad |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Level ng MSL | 3 (168 hours) | MSL3 (per JEDEC J-STD-020) |
| Tindminan RoHS | Compliant | Compliant |
| Lead-Free | Yes | — |
| AEC-Q100 | Qualified | — |
| Carrier Type | Tape & Reel | — |
| Crypto Accelerator | AES 256-bit | — |
| LCD Controller | Up to 8x40 segments | — |
| USB | USB 2.0 Full-Speed device/host | USB 2.0 Full-Speed Device with on-chip transceiver |
| Touch Sensor | Peripheral Touch Controller (PTC) | — |
| ROM (Boot Loader) | — | 8 KB |
| Volte ng Pagbibigay | — | 1.62 V to 3.6 V (single supply) |
| GPIO Count | — | Up to 47 |
| Audio Interface | — | I2S / SSC (Synchronous Serial Controller) |
| Oscillators | — | 3 to 20 MHz crystal/ceramic resonator + 3 internal RC oscillators |
| Boot Loader | — | Embedded, supports Flash programming |
| Watchdog Timer | — | Yes |
| Power-on Reset / Brown-out Detector | — | Yes |