ATSAMHA1E15A-MBT-BVAO vs ATSAMHA1G14A-MBT-BVAO Comparação
Comparação detalhada lado a lado de ATSAMHA1E15A-MBT-BVAO por Microchip Technology e ATSAMHA1G14A-MBT-BVAO 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
ATSAMHA1E15A-MBT-BVAO - ARM Cortex-M0+ LIN SiP MCU | Microchip
ATSAMHA1E15A-MBT-BVAO ✓ AtivoMicrochip Technology
ATSAMHA1G14A-MBT-BVAO - Automotive LIN SiP MCU 32KB Flash | Microchip
ATSAMHA1G14A-MBT-BVAO ✓ AtivoComparação de especificações
| Parâmetro | ATSAMHA1E15A-MBT-BVAO | ATSAMHA1G14A-MBT-BVAO |
|---|---|---|
| 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) | $3,05 | $2,21 |
| Manufacturer | Microchip Technology | Microchip Technology |
| Series | SAM HA1, Functional Safety (FuSa), Automotive AEC-Q100 | SAM HA1, Functional Safety (FuSa), Automotive, AEC-Q100 |
| Core Processor | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ 32-bit |
| Frequência máxima de clock | 48 MHz | — |
| CoreMark / MHz | 2.46 | — |
| Program Memory (Flash) | 32 KB (32K x 8) | 16 KB (16K x 8) |
| Read-While-Write Data Flash | 1 KB | 0.5 KB |
| SRAM | 4 KB | 4 KB |
| Supply Voltage Range | 2.7 V to 3.63 V (nominal 3.3 V) | — |
| Integrated LIN Transceiver | Yes (LIN 2.x / SAE J2602 compatible) | — |
| Integrated Voltage Regulator | Yes (battery-tolerant, 5 V to 28 V input, 3.3 V output) | — |
| GPIO Count | 19 | — |
| PWM Channels | Yes (hardware) | — |
| ADC / DAC / DMA | Yes / Yes / Yes | — |
| Faixa de temperatura de operação | -40 °C to +105 °C (industrial / automotive) | -40C to +105C (automotive grade 1) |
| Encapsulamento | 32-VQFN (5x5 mm) | 48-VQFN (7x7 mm) with exposed thermal pad |
| Tipo de montagem | Surface Mount | Surface Mount |
| Qualification | AEC-Q100, TS 16949 screening | — |
| Packaging | Tape & Reel | — |
| CPU Speed | — | 48 MHz |
| Integrated Peripherals | — | LIN Transceiver (SBC), Voltage Regulator (LDO) |
| Contagem de pinos | — | 48 |
| Nível MSL | — | [DATA_NEEDED: MSL rating] |
| Status RoHS | — | Compliant |
| AEC-Q100 Qualification | — | Qualified (automotive grade) |
| Power Supply Range (VLIN/VBAT) | — | [DATA_NEEDED: VBAT supply range] |
| Communication Interfaces | — | LIN (master/slave), UART, I2C, SPI |