ATSAME70N20B-CNT vs ATSAME70N19B-CNT Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAME70N20B-CNT sa pamamagitan ng Microchip Technology at ATSAME70N19B-CNT 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
ATSAME70N20B-CNT - 300MHz Cortex-M7 MCU, 1MB Flash, 100-TFBGA | Microchip
ATSAME70N20B-CNT ✓ NakahandaMicrochip Technology
ATSAME70N19B-CNT - Cortex-M7 MCU 300MHz 512KB Flash 100-TFBGA
ATSAME70N19B-CNT ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAME70N20B-CNT | ATSAME70N19B-CNT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | ARM Cortex-M7 with FPU | — |
| CPU Maximum Clock Frequency | 300 MHz | — |
| Program Memory Size | 1 MB (1024 Kbytes) Flash | — |
| RAM Size | 384 KB SRAM (multi-port) | — |
| Width ng Data Bus | 32-bit | 32-bit |
| Supply Voltage Range | 1.08 V to 3.6 V | — |
| Hanay ng Temperature na Operasyon | -40C to +85C (industrial) | [DATA_NEEDED: operating temperature range] |
| Packhaging | 100-pin TFBGA (9x9 mm) | 100-TFBGA (9x9 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Number of I/O Pins | [DATA_NEEDED: GPIO count] | [DATA_NEEDED: GPIO count] |
| Communication Interfaces | HS USB Host/Device, Ethernet (EMAC + IEEE 1588), 2x CAN-FD, SPI, TWI (I2C), UART/USART | USART, SPI, TWI (I2C), HS USB with on-chip PHY, Ethernet MAC (per family) |
| Graphics Accelerator | Yes (integrated 2D GFX, supports TFT LCD up to 1024x768) | — |
| ADC | [DATA_NEEDED: ADC resolution and channel count] | — |
| DMA Controllers | XDMAC + PDC peripheral DMA | — |
| MPU (Memory Protection) | Yes | — |
| Tightly-Coupled Memory | 16 KB TCM | — |
| Tindminan RoHS | Compliant | Compliant |
| Level ng MSL | 3 (per JEDEC J-STD-020) | 3 (per BGA) |
| Core Architecture | — | ARM Cortex-M7 with FPU |
| Maximum CPU Clock | — | 300 MHz |
| Program Memory (Flash) | — | 512 KB (512K x 8) |
| SRAM | — | 256 KB |
| Core Count | — | Single-core |
| Supply Voltage (VDDIO) | — | [DATA_NEEDED: VDDIO range] |
| Supply Voltage (VDDCORE) | — | [DATA_NEEDED: VDDCORE] |
| Series | — | SAM E70 |