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| Scroll Title |
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| anchor | Table_OBP |
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| title | On board peripherals |
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| Scroll Table Layout |
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| orientation | portrait |
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| sortDirection | ASC |
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| repeatTableHeaders | default |
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| style | |
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| widths | |
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| sortByColumn | 1 |
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| sortEnabled | false |
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| cellHighlighting | true |
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| Chip/Interface | Designator | Notes |
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| SDRAM | U2 |
| | FTDI FT2232H | U3 | JTAG/UART Adapter | | SPI Flash Memory | U5 |
| | EEPROM | U9 |
| | Oscillator | U7 | 12MHz clock source | | A2D Convertor | U12, U14 | Analog to Digital Convertor | | 8x User LEDs | D2...9 | Red LEDs |
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Quad SPI Flash Memory
TEI0015 is equipped with a Winbond 64 MBit (8 MByte) SDRAM chip in standard configuration, variants with 256 Mbit (32 MByte) memory density are also available. The SDRAM chip is connected to the FPGA bank 3 and 6 via 16-bit memory interface with 166MHz clock frequency and CL3 CAS latency.
| Page properties |
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Notes : Minimum and Maximum density of quad SPI flash must be mentioned for other assembly options. |
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| Scroll Title |
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| anchor | Table_OBP_SPI |
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| title | Quad SPI interface MIOs and pins |
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| Scroll Table Layout |
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| orientation | portrait |
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| sortDirection | ASC |
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| repeatTableHeaders | default |
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| style | |
|---|
| widths | |
|---|
| sortByColumn | 1 |
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| sortEnabled | false |
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| cellHighlighting | true |
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| SDRAM I/O Signals | Signal Schematic Name | Connected to | Notes |
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| Address inputs | A0 ... A13 | bank 3 | - | Bank address inputs
| BA0 / BA1 | bank 3 | - | | Data input/output | DQ0 ... DQ15 | bank 6 | - | | Data mask | DQM0 ... DQM1 | bank 6 | - | | Clock | CLK | bank 3 |
| | Control Signals | CS | bank 3 | Chip select | CKE | bank 3 | Clock enable | RAS | bank 3 | Row Address Strobe | CAS | bank 3 | Column Address Strobe | | WE | bank 3 | Write Enable |
MIO Pin | Schematic | U?? Pin | Notes
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RTC
| Scroll Title |
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| anchor | Table_OBP_RTC |
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| title | I2C interface MIOs and pins |
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| Scroll Table Layout |
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| orientation | portrait |
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| sortDirection | ASC |
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| repeatTableHeaders | default |
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| style | |
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| widths | |
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| sortByColumn | 1 |
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| sortEnabled | false |
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| cellHighlighting | true |
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| MIO Pin | Schematic | U? Pin | Notes |
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