ATSAM4S8BA-MU vs ATSAM4SD32BA-ANR Comparação
Comparação detalhada lado a lado de ATSAM4S8BA-MU por Microchip Technology e ATSAM4SD32BA-ANR 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
ATSAM4S8BA-MU - 120MHz Cortex-M4 MCU 512KB Flash 64-QFN | Microchip
ATSAM4S8BA-MU ✓ AtivoMicrochip Technology
ATSAM4SD32BA-ANR - 2MB Flash 120MHz Cortex-M4 MCU | Microchip
ATSAM4SD32BA-ANR ✓ AtivoComparação de especificações
| Parâmetro | ATSAM4S8BA-MU | ATSAM4SD32BA-ANR |
|---|---|---|
| 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) | $5,79 | $6,72 |
| Core Architecture | ARM Cortex-M4 with FPU and DSP | ARM Cortex-M4 with FPU and DSP extensions |
| Maximum Clock Speed | 120 MHz | — |
| Instruction Cache | 2 KB | — |
| Program Memory (Flash) | 512 KB (512K x 8) | — |
| SRAM | 128 KB | 160 KB |
| Supply Voltage (VDDIO/VDDCORE) | 1.62 V to 3.6 V | — |
| Active Power Consumption | 200 uA/MHz (typ, all peripherals enabled) | — |
| Memory Protection Unit (MPU) | Yes | — |
| Instruction Set | Thumb-2, DSP extensions | — |
| Number of I/O Lines | Up to 47 | — |
| Encapsulamento | 64-pin QFN (9x9 mm) | 64-pin LQFP |
| Temperatura de operação | -40C to +85C (Industrial) | — |
| Tipo de montagem | Surface Mount | — |
| Status do ciclo de vida | Active | — |
| Status RoHS | Compliant | — |
| CPU Bit Width | — | 32-bit |
| Maximum CPU Clock | — | 120 MHz |
| DMIPS Performance | — | 1.25 DMIPS/MHz |
| Program Flash | — | 2 MB (2048 KB) |
| Core Supply Voltage (VDDCORE) | — | 1.2 V (typ) |
| I/O Supply Voltage (VDDIO) | — | 1.62 V to 3.6 V |
| Faixa de temperatura de operação | — | -40 °C to +85 °C (industrial) |
| ADC | — | 12-bit, up to 16 channels |
| DAC | — | 2x 12-bit |
| USB | — | USB 2.0 Full-Speed Device/Host with on-chip transceiver |
| CAN | — | 1x CAN 2.0A/B |
| Ethernet | — | 10/100 Ethernet MAC (EMAC) with MII/RMII interface |
| MCI/SDIO | — | HSMCI for SD/SDIO cards |
| External Bus Interface (EBI) | — | 8/16-bit SRAM, NOR Flash, NAND Flash support |
| Timers | — | Multiple TC channels, PWM, RTT, RTC |
| Package Mounting Type | — | Surface Mount |
| Nível MSL | — | 3 (per JEDEC J-STD-020) |
| RoHS Compliance | — | Compliant |