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| Scroll Title |
|---|
| anchor | Table_OBP_SPI |
|---|
| title | Quad SPI interface MIOs and pins |
|---|
|
| Scroll Table Layout |
|---|
| orientation | portrait |
|---|
| sortDirection | ASC |
|---|
| repeatTableHeaders | default |
|---|
| style | |
|---|
| widths | |
|---|
| sortByColumn | 1 |
|---|
| sortEnabled | false |
|---|
| cellHighlighting | true |
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|
| MIO Pin | Schematic | U7 Pin | Notes |
|---|
| MIO1 | SPI-CS | CS# | - | | MIO3 | SPI-DQ1/M1 | SO/IO1 | - | | MIO4 | SPI-DQ2/M2 | WP#/IO2 | - | | MIO2 | SPI-DQ3/M3 | HOLD#/IO3 | - | | MIO5 | SPI-DQO/M0 | SI/IO0 | - | | MIO6 | SPI-SCK/M4 | SCK | - |
|
EEPROM
There are 2x EEPROMs sharing the same I2C bus:
MAC-Address EEPROM
A 2Kbit 24AA025E48 serial EEPROM I2C memory (U24), connected to the BANK501 PSMIOs, contains a globally unique 48-bit node address, which is compatible with EUI-48TM specification. The device is organized as two blocks of 128 x 8-bit memory. One of the blocks, the upper half of the array (80h-FFh), stores the 48-bit node address and is permanently write-protected, while the other block is available for application use.
- Part number: 24AA025E48T-I/OT
- Supply voltage: 1.8V (1.7V - 5.5V).
- FCLK: 100KHz (@VCC=1.8V)
- Temperature: Industrial Range -40°C to +85°C.
General Purpose EEPROM
- The TE0716 module has also a 512Kb Serial EEPROM I2C memory (U21).
- Part number: CAT24C512WI-GT3
- Supply voltage: 1.8V (1.8V - 5.5V).
- FCLK: 100KHz/400KHz/1MHz
- Temperature: Industrial Range -40°C to +85°C.
| Scroll Title |
|---|
| anchor | Table_OBP_EEP |
|---|
| title | I2C EEPROM interface MIOs and pins |
|---|
|
| Scroll Table Layout |
|---|
| orientation | portrait |
|---|
| sortDirection | ASC |
|---|
| repeatTableHeaders | default |
|---|
| style | |
|---|
| widths | |
|---|
| sortByColumn | 1 |
|---|
| sortEnabled | false |
|---|
| cellHighlighting | true |
|---|
|
| MIO Pin | Schematic | U?? U21/U24 Pin | Notes |
|---|
|
General Purpose EEPROM
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| MIO46 | I2C_SCL | SCL | - | | MIO47 | I2C_SDA | SDA | - |
|
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| Scroll Title |
|---|
| anchor | Table_OBP_I2C_EEPROM |
|---|
| title | I2C address for EEPROM |
|---|
|
| Scroll Table Layout |
|---|
| orientation | portrait |
|---|
| sortDirection | ASC |
|---|
| repeatTableHeaders | default |
|---|
| style | |
|---|
| widths | |
|---|
| sortByColumn | 1 |
|---|
| sortEnabled | false |
|---|
| cellHighlighting | true |
|---|
|
| I2C Device | I2C Address | Designator | Notes |
|---|
| 2K Serial EEPROMs with EUI-48™ | 0xA6 (write)
0xA7 (read)
0x53 (7bit) | U24 | - | | 512Kb Serial EEPROM | 0xA0 (write)
0xA1 (read)
0x50 (7bit) | U21 | - |
|
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