ATSAM4SD32BB-MN vs ATSAM4SD32BB-MNR Comparação
Comparação detalhada lado a lado de ATSAM4SD32BB-MN por Microchip Technology e ATSAM4SD32BB-MNR por Microchip Technology. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
Microchip Technology
ATSAM4SD32BB-MN - 120MHz Cortex-M4 MCU, 2MB Flash | Microchip
ATSAM4SD32BB-MN ✓ AtivoMicrochip Technology
ATSAM4SD32BB-MNR - SAM4S Cortex-M4 120MHz 2MB MCU 64-QFN | Microchip
ATSAM4SD32BB-MNR ✓ AtivoComparação de especificações
| Parâmetro | ATSAM4SD32BB-MN | ATSAM4SD32BB-MNR |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoria | Microcontrollers | Microcontrollers |
| Status do ciclo de vida | Ativo | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $8,16 | $7,55 |
| Core Processor | ARM Cortex-M4 | — |
| Core Size | 32-Bit | — |
| Maximum Clock Speed | 120 MHz | — |
| Program Memory Size | 2 MB (2M x 8) FLASH | — |
| RAM Size | 160 KB | — |
| Encapsulamento | 64-QFN (9x9 mm) with Exposed Pad | 64-QFN (9x9 mm) with exposed thermal pad |
| Temperatura de operação | -40C to +105C | -40C to +85C (Industrial) |
| Supply Voltage (VDDCORE) | 1.62 V to 3.6 V [DATA_NEEDED: exact VDDIO range] | — |
| ADC | 12-bit [DATA_NEEDED: channel count and sample rate] | 12-bit, up to 1 Msps, up to 16 channels |
| DAC | 12-bit [DATA_NEEDED: channel count] | — |
| USB | USB 2.0 Full-Speed with on-chip transceiver | — |
| FPU | Yes, single-precision | — |
| DSP Instructions | Single-cycle MAC, SIMD | — |
| Communication Interfaces | UART/USART, TWI (I2C), SPI, EBI, USB | USB 2.0 FS device, 2x CAN-FD, EMAC (RMII), up to 5x USART, 5x UART, 3x SPI, 2x TWI (I2C) |
| Tipo de montagem | Surface Mount | Surface Mount |
| Status RoHS | Compliant | Compliant |
| Lead-Free / Halogen-Free | Yes (Green) | — |
| Silicon Revision | B | B (recommended for new designs per Microchip) |
| Core Architecture | — | ARM Cortex-M4F (with FPU) |
| Core Frequency | — | 120 MHz |
| Performance | — | 150 DMIPS / 1.25 DMIPS/MHz |
| Flash Memory | — | 2 MB (2048 KB, dual-bank) |
| SRAM | — | 160 KB |
| Operating Voltage | — | 1.62 V to 3.6 V |
| Timers | — | 16-bit and 32-bit timers, RTC, PWM |
| DMA Channels | — | 24 (PDC + DMAC) |
| Nível MSL | — | MSL3 (per JEDEC J-STD-020) |