Submarine Application
COTS-NTDS-IIU_AIC
Analog Interface Controller Board(AIC) is a module that has an interface function between the SBC and the boards in the Analog Distribution Assembly. The AIC is designed to be redundant(by Dual Processor) so that RS422 and CANBUS functions can operate independently of each other.It has been designed to meet the IIU requirements of the intagrated combat system for Submarine.
Specifications
| Functions | Descriptions | Remarks |
|---|---|---|
| MCU | ST STM32F437VGT6 - ARM 32-bit Cortex-M4F - 180MHz, 225DMIPS - 2M single-cycle Flash - 256+4KB single-cycle SRAM - 4KB of EEPROM | Designed by dual MCU |
| GPIO | 10 x Input / 6 x Output 2 x Output : LED | Control STATUS |
| RS-422 | 2 x RS-422 interface - Monitoring and Control(Upper) | SN75176 MAX4622ESE |
| RS-232 | 2 x RS-232 interface - Firmware Update MAX202ID | MAX202ID MAX4622ESE |
| CAN | 2 x CANBUS interface - Monitoring and Control(Lower) | SN65HVD233 |
| USB 2.0 | 2 x USB 2.0 (EHCI) interface - For Debug | CP2102-GM |
| I/O Connectors | 09031646951 x 1 UX60SC-MB-5S8 x 2 | for CANBUS, GPIO for RS-232, RS-422 for AC 1P, DC_IN for USB |
| Power Supply | ±12V, +5V, +3.3V | - |
| Power Consumption | Max. 6 Watts | 5V/1200mA Max. |
| Operating Temperature | -40 ~ 85°C | - |
| Weight | Max. 500g | Included frame |
| Key Angle | N/A | - |
| Form Factors | 3U, 1 slot (100 x 167 x 19.4mm) | Customized |
| Frame, WedgeLok | Forward type | - |
