ВходНаше всё Теги codebook 无线电组件 Поиск Опросы Закон Пятница
29 марта
1083322
General, изверг (04.03.2021 23:28, просмотров: 5816)
Silicon Labs новый Cortex-M33 EFM32PG22 для IoT low volume pricing less than $1.00 

ARM Cortex-M33 76.8 MHz Up to 512 kB of flash 32 kB RAM

27 μA/MHz Active

1.1 μA EM2 with 8 kB RAM

0.5 uA w/ RTC in EM4

2x USART, 2x I²C, PDM and GPIO 16-bit ADC (16 channels)

Built-in 32 kHz, 500 ppm sleep XTAL

±2 °C temperature sensor

-40 °C to +125 °C

1.71 V to 3.8 V single power supply


32-pin QFN (4 mm x 4 mm) (18 GPIO)

40-pin QFN (5 mm x 5 mm) (26 GPIO)


PG22 MCUs provide cost-effective embedded processing with low volume pricing less than $1.00 (USD MSRP).

The PG22 development kit, a small form factor prototype and development platform, is also available for purchase at $19.99 (USD MSRP).

https://www.silabs.com/mcu/32-bit/efm32pg22-series-2/device.efm32pg22c200f256im40

Брижит Бардо в купальнике выглядит талантливее, чем Фаина Раневская @Гайдай