EFM32GG11B520F2048IM64-B vs EFM32PG12B500F1024GL125-C 对比
详细并排对比 EFM32GG11B520F2048IM64-B 出自 Silicon Labs 和 EFM32PG12B500F1024GL125-C 出自 Silicon Labs。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。
Silicon Labs
EFM32GG11B520F2048IM64-B - 72MHz ARM Cortex-M4 MCU 2MB Flash
EFM32GG11B520F2048IM64-B ✓ 量产中Silicon Labs
EFM32PG12B500F1024GL125-C - 40MHz ARM Cortex-M4 MCU | Silicon Labs
EFM32PG12B500F1024GL125-C ✓ 量产中规格对比
| 参数 | EFM32GG11B520F2048IM64-B | EFM32PG12B500F1024GL125-C |
|---|---|---|
| 品牌 | Silicon Labs | Silicon Labs |
| 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） | $9.30 | $6.85 |
| Manufacturer | Silicon Labs | — |
| Series | EFM32 Giant Gecko Series 1 | — |
| Core | ARM Cortex-M4 | — |
| Core Size | 32-bit | — |
| 最大时钟频率 | 72 MHz | — |
| Program Memory Size (Flash) | 2 MB (2M x 8) | — |
| RAM Size | 512 kB | — |
| Supply Voltage (Vcc/Vdd) | 1.8 V to 3.8 V | — |
| Number of I/O | 53 | — |
| Timer/Counters | 7 x 16-bit | — |
| 封装 | 64-QFN (9x9) | 125-BGA (7x7 mm) |
| Supplier Device Package | 64-QFN (9x9) | — |
| 工作温度 | -40C to +125C (Industrial) | -40C to +125C |
| 安装类型 | Surface Mount | Surface Mount (BGA) |
| RoHS 状态 | Compliant | Compliant |
| Grade | B (Extended Industrial) | — |
| Core Architecture | — | ARM Cortex-M4 with single-precision FPU and DSP |
| Maximum CPU Clock | — | 40 MHz |
| Flash Memory | — | 1 MB (1M x 8) |
| RAM | — | 256 KB |
| Supply Voltage (Vdd) | — | 1.8 V to 3.8 V |
| I/O Count (approx.) | — | Up to 93 GPIO |
| MSL 等级 | — | [DATA_NEEDED: MSL rating] |
| Lead-Free | — | Yes |
| Cryptography | — | AES-128/256, hardware True Random Number Generator, Security Management Unit |
| Communications | — | USB 2.0 Full-Speed, USART, I2C, SPI, I2S, CAN, LEUART |
| Analog Peripherals | — | 12-bit ADC (1 Msps), 12-bit DAC, Comparators, Capacitive Touch Sense |
| Energy Modes | — | EM0 (active) to EM4 (deep sleep, nA-range) |
| Core Family | — | EFM32 Pearl Gecko (PG12) |
| Series Suffix | — | B500F1024G L125 -C (production grade, tape & reel) |