ATSAMHA1G14A-MBT vs ATSAMHA1E15A-MBT-BVAO 对比
详细并排对比 ATSAMHA1G14A-MBT 出自 Microchip Technology 和 ATSAMHA1E15A-MBT-BVAO 出自 Microchip Technology。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
Microchip Technology
ATSAMHA1G14A-MBT - LIN SiP MCU Cortex-M0+ 48MHz 16KB | Microchip
ATSAMHA1G14A-MBT ✓ 量产中Microchip Technology
ATSAMHA1E15A-MBT-BVAO - ARM Cortex-M0+ LIN SiP MCU | Microchip
ATSAMHA1E15A-MBT-BVAO ✓ 量产中规格对比
| 参数 | ATSAMHA1G14A-MBT | ATSAMHA1E15A-MBT-BVAO |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $2.18 | $3.05 |
| Core Architecture | ARM Cortex-M0+ (32-bit) | — |
| Maximum CPU Clock | 48 MHz | — |
| Program Flash | 16 KB | — |
| SRAM | 4 KB | 4 KB |
| Data Flash (RWW) | 0.5 KB | — |
| 引脚数量 | 48 | — |
| 封装 | 48-VQFN (7x7 mm) | 32-VQFN (5x5 mm) |
| LIN Transceiver | Integrated LIN 2.x / SAE J2602 SBC | — |
| Voltage Regulator | Integrated 3.3V/5V LDO VREG | — |
| Automotive Qualification | AEC-Q100 | — |
| GPIO Count | 48 | 19 |
| Operating Voltage | 5V to 27V (40V transient via SBC) | — |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | [DATA_NEEDED: MSL level] | — |
| RoHS 状态 | Compliant | — |
| Functional Safety | FuSa-ready | — |
| 工作温度 | -40C to +125C (automotive grade 1) | — |
| Manufacturer | — | Microchip Technology |
| Series | — | SAM HA1, Functional Safety (FuSa), Automotive AEC-Q100 |
| Core Processor | — | ARM Cortex-M0+ (32-bit) |
| 最大时钟频率 | — | 48 MHz |
| CoreMark / MHz | — | 2.46 |
| Program Memory (Flash) | — | 32 KB (32K x 8) |
| Read-While-Write Data Flash | — | 1 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) |
| PWM Channels | — | Yes (hardware) |
| ADC / DAC / DMA | — | Yes / Yes / Yes |
| 工作温度范围 | — | -40 °C to +105 °C (industrial / automotive) |
| Qualification | — | AEC-Q100, TS 16949 screening |
| Packaging | — | Tape & Reel |