ATSAMDA1J14B-MBT vs ATSAMDA1J14B-ABT 对比
详细并排对比 ATSAMDA1J14B-MBT 出自 Microchip Technology 和 ATSAMDA1J14B-ABT 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
ATSAMDA1J14B-MBT - 48MHz Cortex-M0+ MCU, 16KB Flash | Microchip
ATSAMDA1J14B-MBT ✓ 量产中Microchip Technology
ATSAMDA1J14B-ABT - 48MHz Cortex-M0+ MCU, 16KB Flash, 64-TQFP | Microchip
ATSAMDA1J14B-ABT ✓ 量产中规格对比
| 参数 | ATSAMDA1J14B-MBT | ATSAMDA1J14B-ABT |
|---|---|---|
| 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） | $2.55 | $2.45 |
| Core Architecture | ARM Cortex-M0+ | — |
| Core Count | 1 (Single-Core) | — |
| Maximum CPU Frequency | 48 MHz | — |
| DMIPS | 45 | — |
| Program Memory (Flash) | 16 KB (16K x 8) | — |
| SRAM | 4 KB | 4 KB |
| Read-While-Write Flash | 512 B | — |
| 封装 | 64-QFN (9x9 mm) with Exposed Pad | 64-TQFP (10x10 mm) with Exposed Pad |
| 安装类型 | Surface Mount | — |
| SERCOM Modules | 6 (configurable as USART / I2C / SPI) | 6 (each configurable as USART/I2C/SPI) |
| ADC | [DATA_NEEDED: ADC resolution & channel count] | 12-bit, up to 8 channels |
| PWM Channels | [DATA_NEEDED: PWM channel count & resolution] | — |
| USB Interface | Full-Speed USB Device | — |
| Supply Voltage Range | [DATA_NEEDED: VDD range] | — |
| 工作温度范围 | [DATA_NEEDED: temperature grade] | — |
| MSL 等级 | [DATA_NEEDED: moisture sensitivity level] | — |
| RoHS 状态 | Compliant | — |
| Core | — | ARM Cortex-M0+ (32-bit) |
| Series | — | SAM DA1 (Functional Safety) |
| Maximum CPU Clock | — | 48 MHz (45 DMIPS) |
| Program Flash | — | 16 KB (with 512B RWW support) |
| Operating Voltage | — | 1.62 V to 3.6 V |
| Typical Supply | — | 3.3 V |
| GPIO Count | — | Up to 52 |
| DAC | — | 10-bit, 1 channel |
| Analog Comparators | — | 2 |
| Hardware Multiply | — | 32-bit single-cycle multiply |
| 工作温度 | — | -40 C to +85 C (Industrial, -ABT suffix) |
| RoHS | — | Compliant |