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New SPI & I2C Applications
for the Promira Serial Platform
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SPI Active - Level 3 Application
The all-new architecture of the SPI Active - Level 3 Application running on the Promira™ Serial Platform provides even faster programming speeds, superior performance, more slave select lines and additional GPIOs.
The Promira Serial Platform with the SPI Active – Level 3 Application supports all multi-I/O SPI devices. Each data transfer burst in Quad I/O mode at 80 MHz is 40x faster compared to the Aardvark™ I2C/SPI Host Adapter. And, there are now 8 available chip selects versus 1 with the Aardvark adapter and 3 with the Cheetah™ SPI Host Adapter.
Updated features include:
- Protocols Supported: Single, Dual and Quad I/O SPI
- Master Clock Speed: up to 80 MHz
- Slave Clock Speed: up to 20 MHz
- Chip/Slave Select Lines: 8
- Software configurable Slave Select (SS) polarity in master mode
- Slave Response: up to 256 bytes per response, variable word length
- Multi I/O Memory Programing: EEPROM, Flash, other SPI memory
- GPIO(s): up to 16
- Voltage Levels: 0.9-3.45, 5 V
- Target Power: 2 independent supplies, 1 programmable (0.9-3.45 V), 1 switchable (3.3-5 V), 100 mA each
- Connection Types: High Speed USB, Ethernet 10/100/1000
Learn more: SPI Active - Level 3 Application
I2C Active - Level 2 Application
Not to be out done by SPI, Total Phase has also announced the release of yet another I2C Application for the Promira platform – the I2C Active - Level 2 Application.
This new application offers High Speed (HS) mode allowing I2C data transfer 4x faster per burst compared to the Aardvark adapter. The application auto selects to High Speed mode based upon the requested transmit frequency, works with memory, sensor and data conversion products. The latest features include:
- Master Clock Speed: up to 3.4 MHz
- Slave Clock Speed: up to 3.4 MHz
- Slave Response: up to 256 bytes per unique response
- No inter-byte delays
- HS Memory Programing: EEPROM, other I2C memory
- GPIO(s): up to 12
- Voltage Levels: 0.9-3.45, 5 V
- Target Power: 2 independent supplies, 1 programmable (0.9-3.45 V), 1 switchable (3.3-5 V), 100 mA each
- Connection Types: High Speed USB, Ethernet 10/100/1000
Learn more: I2C Active - Level 2 Application
Accelerate your debugging and development with the Promira platform's programming speed and configurable voltage levels.
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Spotlight: Total Phase Customer Support
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Excellent Support. Received a fast response and my problem was resolved.
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– L. Fisher, Director of Engineering
Contact sales@totalphase.com for more details.
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© 2015 Total Phase, Inc. All rights reserved.
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