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Nokia 2110, 3110, 8110 pinout. Encyclopedia of radio electronics and electrical engineering

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Encyclopedia of radio electronics and electrical engineering / Mobile telephony

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Nokia 2110, 3110, 8110 pinout

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Random news from the Archive

MSP-EXP432P401R IoT Development Board 18.05.2015

The MSP-EXP432P401R development board from Texas Instruments allows you to develop devices that require a lot of processing power of the processor and, at the same time, are critical to power consumption.

The new Texas Instrument MSP432P401 microcontroller installed on the board is built on a productive ARM Cortex M4F core, operates at a frequency of 48 MHz, while consuming a record 95 μA / MHz in active mode and 850 nA with real-time clock running. In addition to a large number of standard peripherals, there is a 14-bit ADC (SAR) and an AES256 accelerator on board.

The MSP-EXP432P401R Development Board (MSP432P401R LaunchPad) contains an emulator that supports the new Energy Trace+ technology, which allows you to not only program and debug an application without the use of additional hardware, but also measure the energy consumed by an application.

All pins of the microcontroller soldered on the board are routed to edge connectors with the ability to quickly and easily connect various additional boards (BoosterPack), including those released earlier for other TI processors. MSP-EXP432P401R is compatible with 20- and 40-pin BoosterPack boards, which allow you to add a wireless data link (WiFi, 868 MHz), a touch keyboard, connect various sensors, etc.

The board comes with a downloaded demo application that allows you to control the RGB LED installed on the board either using the buttons on the board or through a special Windows graphical application.

Features MSP-EXP432P401R

Low power, high performance MSP432P401R MCU: 48 MHz 32-bit floating point ARM Cortex M4F with DSP accelerator;
Consumption 95 μA / MHz in active mode and 850 nA RTC;
24-channel 14-bit differential 1MSPS SAR ADC, two comparators;
Hardware accelerator for AES256, CRC, DMA, HW MPY32;
Memory: 256 kB Flash, 64 kB RAM;
Timers: 4x16 bits and 2x32 bits;
Interfaces: up to 4 channels I2C, 8 SPI, 4 UART.
40-pin header for BosterPack boards (compatible with 20-pin BoosterPacks);
Embedded XDS-110ET emulator with EnergyTrace+ technology;
2 buttons and 2 LEDs for interaction with the operator;
UART communication channel for application communication with PC via USB.

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