Mikroelektronika d.o.o.
ReRAM 2 Click Board
ReRAM 2 Click Board
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The ReRAM 2 Click Board™ is a compact add-on board containing highly reliable resistive random-access memory. This board features the MB85AS8MT, an 8Mbit memory organized as 1,048,576 words of 8 bits from Fujitsu Semiconductor. The MB85AS8MT uses the resistance-variable memory process and silicon-gate CMOS process technologies to form nonvolatile memory cells. This SPI configurable ReRAM can withstand many write cycles (1x106 rewrite operations), has a data retention period greater than ten years, and can read and write to random addresses with very negligible delay.
The ReRAM 2 Click Board™ is ideal as a nonvolatile storage media or temporary RAM expansion for storing variables in any embedded application that requires rapid writes and unlimited endurance.
Software Support
We provide a library for the ReRAM 2 Click Board™ as well as a demo application (example), developed using MikroElektronika compilers. The demo can run on all the main MikroElektronika development boards.
The package can be downloaded/installed directly from NECTO Studio Package Manager (recommended way), downloaded from our LibStock™ or found on Mikroe github account.
Library Description
This library contains API for the ReRAM 2 Click Board™ driver.
Key functions
-
reram2_read_device_idReRAM 2 read device ID function. -
reram2_write_memoryReRAM 2 write memory function. -
reram2_read_memoryReRAM 2 read memory function.
Example Description
This library contains API for the ReRAM 2 Click Board™ driver.
void application_task ( void )
{
static char rx_data[ 9 ] = { 0 };
reram2_read_memory( &reram2, memory_addr, &rx_data[ 0 ], 9 );
log_printf( &logger, " Read data : %s", rx_data );
log_printf( &logger, "-----------------------rn" );
Delay_ms( 2000 );
}
The full application code, and ready to use projects can be installed directly from NECTO Studio Package Manager(recommended way), downloaded from our LibStock™ or found on Mikroe Github account.
Other Mikroe Libraries used in the example:
- MikroSDK.Board
- MikroSDK.Log
- Click.ReRAM2
Additional Notes and Information
Depending on the development board you are using, you may need a USB UART click, USB UART 2 Click or RS232 Click to connect to your PC, for development systems with no UART to USB interface available on the board. UART terminal is available in all MikroElektronika compilers.
MIKROSDK
The ReRAM 2 Click Board™ is supported with mikroSDK - MikroElektronika Software Development Kit. To ensure proper operation of mikroSDK compliant Click board™ demo applications, mikroSDK should be downloaded from the LibStock and installed for the compiler you are using.
ReRAM 2 Click Board
Frequently Asked Questions
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