ATSAME54P19A-CTUT-EFP vs ATSAME54P19A-AUT-EFP 对比
详细并排对比 ATSAME54P19A-CTUT-EFP 出自 Microchip Technology 和 ATSAME54P19A-AUT-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-EFP - 120MHz Cortex-M4F MCU, 512KB Flash, 120-TFBGA | Microchip
ATSAME54P19A-CTUT-EFP ⚠ 最后一次采购Microchip Technology
ATSAME54P19A-AUT-EFP - 120MHz Cortex-M4F MCU 512KB Flash | Microchip
ATSAME54P19A-AUT-EFP ✓ 量产中规格对比
| 参数 | ATSAME54P19A-CTUT-EFP | ATSAME54P19A-AUT-EFP |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 最后采购期 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $4.78 | $8.65 |
| Core Architecture | ARM Cortex-M4F with single-precision FPU | — |
| Maximum CPU Frequency | 120 MHz | — |
| Program Memory (Flash) | 512 KB (dual-panel with ECC) | — |
| Data Memory (SRAM) | 192 KB with ECC | — |
| Operating Voltage Range | 1.71 V to 3.63 V | — |
| 封装 | 120-ball TFBGA, 8x8 mm, 0.5 mm pitch | 128-TQFP (14x14 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| USB | USB 2.0 Full-Speed Device/Host with integrated PHY | — |
| Ethernet | 10/100 Mbps MAC (external PHY required) | — |
| CAN | CAN-FD | — |
| ADC | 12-bit, up to 1 Msps | 12-bit, 1 Msps |
| SERCOM | Up to 8 configurable SERCOM (UART/SPI/I2C) | — |
| 工作温度 | -40C to +85C (industrial) | -40C to +85C (Automotive Grade) |
| RoHS 状态 | ROHS3 Compliant (per distributor listing) | Compliant |
| MSL 等级 | [DATA_NEEDED: MSL Level] | — |
| Flash Endurance | [DATA_NEEDED: program/erase cycles] | Extended (EFP - higher endurance and retention) |
| ECC Support | Yes (Flash and SRAM) | — |
| Series | — | SAM E54 |
| Core | — | ARM Cortex-M4F |
| Core Size | — | 32-Bit Single-Core |
| Maximum CPU Speed | — | 120 MHz |
| Program Memory Size | — | 512 KB (512K x 8) Flash with ECC |
| RAM Size | — | 192 KB SRAM with ECC |
| Operating Voltage | — | 3.3 V (1.71V to 3.6V core/IO supply range) |
| I/O Pins | — | 99 |
| Packaging | — | Tape & Reel (AUT) |
| Connectivity | — | USB 2.0 High-Speed, Ethernet 10/100 MAC, CAN-FD, SD/MMC, QSPI, I2C, SPI, UART |
| DAC | — | Dual 12-bit |
| Cryptography | — | AES, SHA, TRNG (hardware accelerator) |