EFM32HG222F64G-C-QFP48R vs EFM32PG12B500F1024IM48-C 对比
详细并排对比 EFM32HG222F64G-C-QFP48R 出自 Silicon Labs 和 EFM32PG12B500F1024IM48-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
EFM32HG222F64G-C-QFP48R - 25MHz ARM Cortex-M0+ MCU | Silicon Labs
EFM32HG222F64G-C-QFP48R ✓ 量产中Silicon Labs
EFM32PG12B500F1024IM48-C - Pearl Gecko 40MHz Cortex-M4 1MB MCU | Silicon Labs
EFM32PG12B500F1024IM48-C ✓ 量产中规格对比
| 参数 | EFM32HG222F64G-C-QFP48R | EFM32PG12B500F1024IM48-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） | $2.43 | $4.58 |
| Core | ARM Cortex-M0+ (Happy Gecko) | ARM Cortex-M4 32-bit |
| Core Size | 32-bit | — |
| 最大时钟频率 | 25 MHz | 40 MHz |
| Program Memory (Flash) | 64 KB (64K x 8) | — |
| RAM Size | 8 KB | — |
| Supply Voltage (Vdd) | 1.98 V to 3.8 V | 1.85 V to 3.8 V |
| Digital I/O Pins | 37 | — |
| Timers | 3 x 16-bit | — |
| 封装 | 48-TQFP (7x7 mm) | 48-QFN (7x7 mm) with exposed pad |
| 工作温度 | -40C to +85C | — |
| 安装类型 | Surface Mount | Surface Mount |
| USB | USB 2.0 Full-Speed Device (integrated) | — |
| AES Accelerator | Yes | — |
| ADC | Yes (12-bit SAR) | 12-bit, 1 Msps |
| Run Mode Current | 127 uA/MHz | — |
| Stop Mode Current | 0.6 uA | — |
| MSL 等级 | 3 | — |
| RoHS 状态 | Compliant | Compliant |
| Packaging | Tape & Reel (TR) | — |
| Core Features | — | FPU + DSP instruction set |
| Flash Memory | — | 1 MB (1M x 8) |
| SRAM | — | 256 KB |
| Operating Temperature (TJ) | — | -40C to +125C |
| DAC | — | 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 |