ATSAM4S2BA-AU vs ATSAM4S8BA-ANR Comparação
Comparação detalhada lado a lado de ATSAM4S2BA-AU por Microchip Technology e ATSAM4S8BA-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-ANR - ARM Cortex-M4 120MHz 512KB MCU | Microchip
ATSAM4S8BA-ANR ✓ AtivoComparação de especificações
| Parâmetro | ATSAM4S2BA-AU | ATSAM4S8BA-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) | $3,71 | $5,40 |
| Core Processor | ARM Cortex-M4 with FPU | — |
| Core Size | 32-bit | — |
| Frequência máxima de clock | 120 MHz | — |
| Flash Memory | 128 KB (128K x 8) | — |
| SRAM | 64 KB | 128 KB |
| Supply Voltage (VDD) | 1.62 V to 3.6 V | — |
| Encapsulamento | 64-LQFP (10x10 mm) | 64-LQFP (10x10 mm) |
| Tipo de montagem | Surface Mount | Surface Mount |
| Temperatura de operação | -40C to +85C (industrial) | -40 C to +85 C (industrial) |
| Connectivity | USB 2.0 Full-Speed Device, USART, TWI (I2C), SPI, SSC | — |
| ADC Resolution | 12-bit | — |
| DAC Resolution | 12-bit | — |
| DMA | Yes, peripheral DMA controller | — |
| PWM | Yes (PWM controller) | — |
| Timers | Timer/Counter channels, RTC, Watchdog Timer | — |
| Memory Card Interface | HSMCI (SD/MMC/eMMC) | — |
| Power Consumption | 180 uA/MHz class (per Microchip product page) | — |
| Series | SAM4S (SAM32 Family) | SAM4S |
| Status RoHS | Compliant (GREEN, MRL A) | Compliant |
| Core | — | ARM Cortex-M4 with FPU and DSP |
| Core Architecture | — | ARM v7-M |
| Maximum CPU Frequency | — | 120 MHz |
| Program Memory (Flash) | — | 512 KB (512K x 8) |
| Largura do barramento de dados | — | 32 bit |
| Supply Voltage (VDDCORE/VDDIO) | — | 1.62 V to 3.6 V |
| I/O Pins | — | [DATA_NEEDED: I/O count] |
| Peripheral Touch Controller (PTC) | — | Yes (enhanced, capacitive touch) |
| USB | — | USB 2.0 Full-Speed |
| CAN | — | Yes (2x CAN) |
| ADC | — | 10-bit |
| DMA Channels | — | 8 |
| Supply Current (typical) | — | 200 uA/MHz (active) |
| Packaging | — | Tape & Reel (TR) |
| Nível MSL | — | [DATA_NEEDED: MSL level] |