ATSAME70J19B-ANT vs ATSAME70J20B-AN Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAME70J19B-ANT sa pamamagitan ng Microchip Technology at ATSAME70J20B-AN 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
ATSAME70J19B-ANT - 300MHz Cortex-M7 MCU 512KB Flash LQFP-64
ATSAME70J19B-ANT ✓ NakahandaMicrochip Technology
ATSAME70J20B-AN - 300MHz Cortex-M7 MCU, 1MB Flash | Microchip
ATSAME70J20B-AN ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAME70J19B-ANT | ATSAME70J20B-AN |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-M7 with FPU | — |
| Core Speed (Max) | 300 MHz | — |
| Program Memory (Flash) | 512 KB | — |
| SRAM | Up to 256 KB multi-port SRAM | — |
| Cache | 16 KB I-cache + 16 KB D-cache | — |
| Packhaging | 64-LQFP (10x10 mm) | — |
| Operating Voltage | 1.62 V to 3.6 V | — |
| Temperature na Operasyon | -40 C to +105 C (industrial) | -40 C to +105 C |
| ADC | 12-bit, up to 24 channels | — |
| Ethernet | 10/100 MAC (MII/RMII) with 1588 support | — |
| USB | USB 2.0 High-Speed with on-chip PHY | — |
| CAN | 3x CAN-FD controllers | — |
| External Bus Interface | EBI for SRAM/SDRAM/NOR | — |
| Cryptography | AES, TRNG, secure boot accelerator | — |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Core Processor | — | ARM Cortex-M7 with FPU |
| Maksimum na Taktiko ng Oras | — | 300 MHz |
| Program Memory Size | — | 1 MB (1M x 8) Flash |
| SRAM Size | — | 384 KB |
| Width ng Data Bus | — | 32-bit |
| Instruction Cache | — | 16 KB |
| Data Cache | — | 16 KB |
| ADC Resolution | — | 12-bit |
| ADC Channels | — | Up to 24 |
| Supply Voltage Range | — | 1.7 V to 3.6 V |
| Packhaging / Kaso | — | 64-LQFP (10x10 mm) |
| Number of I/O | — | 114 |
| Connectivity | — | CAN-FD, Ethernet, USB 2.0 HS, SPI, I2C, USART |
| DMA Channels | — | 24 |
| Tindminan RoHS | — | Compliant |
| REACH Status | — | Compliant |