EFM32PG12B500F1024IM48-C vs EFM32PG12B500F1024G 对比
详细并排对比 EFM32PG12B500F1024IM48-C 出自 Silicon Labs 和 EFM32PG12B500F1024G 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
EFM32PG12B500F1024IM48-C - Pearl Gecko 40MHz Cortex-M4 1MB MCU | Silicon Labs
EFM32PG12B500F1024IM48-C ✓ 量产中Silicon Labs
EFM32PG12B500F1024G - 40MHz Cortex-M4 Pearl Gecko MCU 1MB Flash
EFM32PG12B500F1024G ✓ 量产中规格对比
| 参数 | EFM32PG12B500F1024IM48-C | EFM32PG12B500F1024G |
|---|---|---|
| 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） | $4.58 | $4.40 |
| Core | ARM Cortex-M4 32-bit | — |
| Core Features | FPU + DSP instruction set | — |
| 最大时钟频率 | 40 MHz | — |
| Flash Memory | 1 MB (1M x 8) | — |
| SRAM | 256 KB | — |
| 封装 | 48-QFN (7x7 mm) with exposed pad | — |
| Supply Voltage (Vdd) | 1.85 V to 3.8 V | — |
| Operating Temperature (TJ) | -40C to +125C | — |
| ADC | 12-bit, 1 Msps | 12-bit, 1 Msps |
| DAC | 12-bit | 12-bit |
| Active Current | 64 uA/MHz | — |
| Deep Sleep Current | 1.5 uA | — |
| Crypto Engine | AES-128/256, ECC, SHA-1/2, TRNG | — |
| Communication | USB, CAN, I2C, SPI, USART, LEUART | — |
| Touch Sense | Capacitive touch hardware | — |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant | — |
| Manufacturer | — | Silicon Labs |
| Series | — | EFM32 Pearl Gecko, EFM32PG12 Family |
| Core Processor | — | ARM Cortex-M4 with FPU and DSP |
| Core Size | — | 32-Bit |
| Maximum Clock Speed | — | 40 MHz |
| Program Memory Size | — | 1 MB (1024 KB) Flash |
| RAM Size | — | 256 KB |
| Supply Voltage (Vcc/Vdd) | — | 1.8 V to 3.8 V |
| 工作温度 | — | -40 °C to +85 °C (industrial grade; -40 °C to +125 °C variants exist) |
| Crypto Accelerator | — | AES-128/256, True Random Number Generator (TRNG) |
| USB | — | USB 2.0 Full-Speed device/host |
| Low-Energy Modes | — | EM0-EM4 (sub-microamp sleep) |
| Connectivity | — | USART, UART, SPI, I2C, LESENSE, USB |
| Package Family | — | BGA, QFN, QFP, CSP variants across the family (per product page) |
| RoHS | — | Compliant |
| Lead-Free | — | Yes |