ATSAME54P19A-CTUT vs ATSAME54P19A-CTUT-EFP 对比
详细并排对比 ATSAME54P19A-CTUT 出自 Microchip Technology 和 ATSAME54P19A-CTUT-EFP 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
ATSAME54P19A-CTUT - 120MHz Cortex-M4F MCU, 512KB Flash | Microchip
ATSAME54P19A-CTUT ✓ 量产中Microchip Technology
ATSAME54P19A-CTUT-EFP - 120MHz Cortex-M4F MCU, 512KB Flash, 120-TFBGA | Microchip
ATSAME54P19A-CTUT-EFP ⚠ 最后一次采购规格对比
| 参数 | ATSAME54P19A-CTUT | ATSAME54P19A-CTUT-EFP |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 最后采购期 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $6.85 | $4.78 |
| Core | ARM Cortex-M4F with FPU | — |
| Core Architecture | ARM 32-bit | ARM Cortex-M4F with single-precision FPU |
| 最大时钟频率 | 120 MHz | — |
| Program Memory (Flash) | 512 KB with ECC | 512 KB (dual-panel with ECC) |
| SRAM | 192 KB with ECC | — |
| 封装 | 120-ball TFBGA (8x8 mm) | 120-ball TFBGA, 8x8 mm, 0.5 mm pitch |
| Operating Voltage Range | 1.71 V to 3.63 V | 1.71 V to 3.63 V |
| 工作温度范围 | -40C to +85C (industrial) | — |
| Communication Interfaces | USB FS (with PHY), Ethernet MAC+PHY, CAN-FD x2, I2C x2, UART/USART x2, SERCOM x4, SPI x2, I2S | — |
| ADC | 12-bit SAR, up to 1 Msps, up to 16 channels | 12-bit, up to 1 Msps |
| Number of I/O | [DATA_NEEDED: I/O pin count for TFBGA-120 variant] | — |
| Supply Current (typ) | [DATA_NEEDED: active/standby currents] | — |
| Timers/PWM | TC x6, TCC x3, RTC | — |
| Cryptography | TRNG, AES (per family feature list) | — |
| 安装类型 | Surface Mount (BGA) | Surface Mount |
| RoHS 状态 | Compliant | ROHS3 Compliant (per distributor listing) |
| MSL 等级 | [DATA_NEEDED: MSL rating] | [DATA_NEEDED: MSL Level] |
| Maximum CPU Frequency | — | 120 MHz |
| Data Memory (SRAM) | — | 192 KB with ECC |
| USB | — | USB 2.0 Full-Speed Device/Host with integrated PHY |
| Ethernet | — | 10/100 Mbps MAC (external PHY required) |
| CAN | — | CAN-FD |
| SERCOM | — | Up to 8 configurable SERCOM (UART/SPI/I2C) |
| 工作温度 | — | -40C to +85C (industrial) |
| Flash Endurance | — | [DATA_NEEDED: program/erase cycles] |
| ECC Support | — | Yes (Flash and SRAM) |