EFR32FG14P231F256GM48-B, QFN-48(7x7) RF TransceIver ICs
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Описание
EFR32FG14 Flex Gecko Proprietary Protocol SOCs
Silicon Labs EFR32FG14 Flex Gecko Proprietary Protocol SOCs offer a secure wireless solution for connected devices. The EFR32FG14 SoCs include an ARM Cortex-M4 based microcontroller (MCU) and provide a maximum output power of 19dBm. With a receive sensitivity of -120.6dBm (2.4kbps, 2GFSK, 868MHz) these devices support a full DSP instruction set and floating point unit to speed computation. Built with low-power Gecko Technology which includes innovative low energy techniques, fast wake-up times, and energy saving modes EFR32FG14 SoCs are ideal for energy-sensitive applications. In addition, these devices include 256kB Flash, 32kB RAM, 28 GPIO Pins, 2 x 16-bit Timers, and multiple communication interfaces.
Silicon Labs EFR32FG14 Flex Gecko Proprietary Protocol SOCs offer a secure wireless solution for connected devices. The EFR32FG14 SoCs include an ARM Cortex-M4 based microcontroller (MCU) and provide a maximum output power of 19dBm. With a receive sensitivity of -120.6dBm (2.4kbps, 2GFSK, 868MHz) these devices support a full DSP instruction set and floating point unit to speed computation. Built with low-power Gecko Technology which includes innovative low energy techniques, fast wake-up times, and energy saving modes EFR32FG14 SoCs are ideal for energy-sensitive applications. In addition, these devices include 256kB Flash, 32kB RAM, 28 GPIO Pins, 2 x 16-bit Timers, and multiple communication interfaces.
Технические параметры
| ADC Resolution | 12 bit |
| Brand | Silicon Labs |
| Core | ARM Cortex M4 |
| Data Bus Width | 32 bit |
| Data RAM Size | 32 kB |
| Data RAM Type | RAM |
| Factory Pack Quantity | 260 |
| Interface Type | I2C, SPI, UART |
| Manufacturer | Silicon Laboratories |
| Maximum Clock Frequency | 40 MHz |
| Maximum Data Rate | 38.4 kb/s |
| Maximum Operating Temperature | +85 C |
| Minimum Operating Temperature | -40 C |
| Moisture Sensitive | Yes |
| Mounting Style | SMD/SMT |
| Number Of I/Os | 32 I/O |
| Number Of Timers | 3 Timer |
| Operating Frequency | Sub-GHz |
| Operating Supply Voltage | 1.8 V to 3.8 V |
| Output Power | 20 dBm |
| Package / Case | QFN-48 |
| Product Category | RF System on a Chip-SoC |
| Product Type | RF System on a Chip-SoC |
| Program Memory Size | 256 kB |
| Program Memory Type | Flash |
| Sensitivity | -126.2 dBm |
| Series | EFR32FG14 |
| Subcategory | Wireless & RF Integrated Circuits |
| Supply Current Receiving | 8.4 mA |
| Supply Current Transmitting | 35.3 mA |
| Tradename | EFR32 |
| Type | Wi-Fi |
| ADC Resolution: | 12 bit |
| Brand: | Silicon Labs |
| Core: | ARM Cortex M4 |
| Data Bus Width: | 32 bit |
| Data RAM Size: | 32 kB |
| Data RAM Type: | RAM |
| Factory Pack Quantity: Factory Pack Quantity: | 260 |
| Interface Type: | I2C, SPI, UART |
| Manufacturer: | Silicon Laboratories |
| Maximum Clock Frequency: | 40 MHz |
| Maximum Data Rate: | 38.4 kbps |
| Maximum Operating Temperature: | +85 C |
| Minimum Operating Temperature: | -40 C |
| Moisture Sensitive: | Yes |
| Mounting Style: | SMD/SMT |
| Number of I/Os: | 32 I/O |
| Number of Timers: | 3 Timer |
| Operating Frequency: | Sub-GHz |
| Output Power: | 20 dBm |
| Package / Case: | QFN-48 |
| Packaging: | Tray |
| Product Category: | RF System on a Chip-SoC |
| Product Type: | RF System on a Chip-SoC |
| Program Memory Size: | 256 kB |
| Program Memory Type: | Flash |
| Sensitivity: | -126.2 dBm |
| Series: | EFR32FG14 |
| Subcategory: | Wireless & RF Integrated Circuits |
| Supply Current Receiving: | 8.4 mA |
| Supply Current Transmitting: | 35.3 mA |
| Supply Voltage - Max: | 3.8 V |
| Supply Voltage - Min: | 1.8 V |
| Technology: | Si |
| Tradename: | EFR32 |
| Type: | Sub-GHz |
| IC Case / Package | QFN |
| Interfaces | I2C, I2S, SMBus, SPI, UART, LEUART |
| Архитектура | ARM Cortex-M4F |
| Архитектура Ядра | ARM Cortex-M4 |
| Количество I/O | 32I/O |
| Количество Выводов | 48вывод(-ов) |
| Максимальная Рабочая Частота | 40МГц |
| Максимальное Напряжение Питания | 3.8В |
| Минимальное Напряжение Питания | 1.8В |
| Приложения Микроконтроллера | Беспроводной Микроконтроллер |
| Размер Памяти | 256КБ |
| Размер Памяти RAM | 32КБ |
| Размер Ядра Микроконтроллера | 32бит |
| Семейство Микроконтроллера | EFR32 |
| Семейство Микропроцессора | EFR32 |
| Серия Микроконтроллера | EFR32FG |
| Серия Микропроцессора | EFR32xG14 |
| Скорость ЦПУ | 40МГц |
| Стиль Корпуса Микроконтроллера | QFN |
| Стиль Корпуса Микропроцессора | QFN |
| Тип Встроенного Интерфейса | I2C, I2S, SMBus, SPI, UART, LEUART |
| Уровень Чувствительности к Влажности (MSL) | MSL 2-1 год |
| Ширина Шины Данных | 32бит |
| Вес, г | 0.16 |
Техническая документация
Datasheet
pdf, 3696 КБ
Datasheet EFR32FG14P231F256IM48-B
pdf, 3647 КБ
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