SPI Bus

SPI_stage

 

Motorola invented the SPI (Serial Peripheral Interface) serial Bus to be able that microcontroller could be connected with peripheral devices or even that microcontroller could be connected to each other. As for I2C the SPI bus is based on the master-slave principle but the achievable data rate is much higher and can be in the Mhz range. The SPI is established as a standard since many years and is used in a wide spectrum of devices. For example manufacturers of DAC converters, memories, sensors, RTCs, USB controllers and many more are using the SPI technology.

 

Total Phase offers powerful, compact and inexpensive SPI host Adapter for programming, erasing and verifying serial SPI memory chips and SPI protocol analyzers to support the developer during the debug phase.

 

 

Totalphase SPI Products

 

Total Phase
SPI Products
Aardvark Cheetah Promira SPI-Level 1 Promira SPI-Level 2 Promira SPI-Level 3 Promira eSPI
Active
Promira eSPI
Analysis
Beagle I2C/SPI
Aardvark I2C/SPI Host Adapter  Cheetah SPI Host Adapter  Promira SPI-Level 1 Promira SPI-Level 2 Promira SPI-Level 3 Promira eSPI Active Promira eSPI Analysis Beagle I2C/SPI 
Part Number TP240141 TP280121 Promira Serial I2C/SPI Platform TP500110 TP320121
Protocols
Supported
SPI-Single I/O SPI-Single I/O SPI-Single I/O SPI-Single I/O
Dual I/O
SPI-Single I/O
Dual Quad I/O
eSPI-Single
Dual Quad I/O
eSPI I2C, MDIO,
SPI-Single I/O
Function Master/Slave Host Adapter Master/Slave Host Adapter Master/Slave Host Adapter Master/Slave Host Adapter Master/Slave Host Adapter Master/Slave Host Adapter Real-time Bus Monitor Real-time Bus Monitor
Master Clock Speed 8 MHz 40+ MHz 12.5 MHz 40 MHz 80 MHz 66 MHz 66 MHz 24 MHz
Slave Clock Speed 4 MHz N/A 8 MHz 20 MHz 20 MHz N/A 66 MHz 24 MHz
Chip/Slave Select 1 3 1 3 8 up to 8 Monitor 2 alerts,
2 resets,
2 chip
Monitor 1 slave select
Slave Capability <= 6 0 Advanced Advanced Ultra Standard 20 MHz N/A N/A
Voltage Levels (V) 1 3.3-5V 3.3-5V 0.9-3.45 V, 5 V 0.9-3.45 V, 5 V 0.9-3.45 V, 5 V 1.8 V 1.8 V 3.3-5V
Target Power 5 V, 30mA available 5 V, 30mA available 2 Independent, 1 Programmable, (0.9-3.45 V), 1 Switchable (3.3-5V) 200mA available 5 V, 30mA available
Variable Word Length          
Connection Full Speed USB High Speed USB High Speed USB, Ethernet High Speed USB, Ethernet High Speed USB, Ethernet High Speed USB, Ethernet High Speed USB, Ethernet High Speed USB
1 Compatible with 5V

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Cheetah SPI Host Adapter

Product no.: TP280121

The Cheetah SPI Host Adapter is a high-speed SPI adapter that is capable of communicating over SPI at up to 40+ MHz. It is an ideal tool to develop, debug, and program SPI based systems.

379.00 *
Product data sheet
In Stock, Delivery within 1-2 working days

Beagle I2C/SPI Protocol Analyzer

Product no.: TP320121

The versatile Beagle I2C/SPI Protocol Analyzer is the ideal tool for the embedded engineer who is developing an I2C, SPI, or MDIO based product.

365.00 *
Product data sheet
In Stock, Delivery within 1-2 working days

Promira Serial I2C/ SPI/ eSPI Platform

Product no.: TP500110

Promira is a universal hardware platform usable for a variety of applications, like I2C, SPI and eSPI.

from 1,060.00 *

Regular price

699.00 €
Product data sheet
In Stock, Delivery within 1-2 working days

SPI Development Kit

Product no.: TP120212

The Total Phase SPI development kit is a bundle consisting of Cheetah, Beagle SPI & accessories specially adapted for SPI development.

790.00 *
In Stock, Delivery within 1-2 working days

Total Phase Aardvark I2C/SPI Host Adapter

Product no.: TP240141

Erase, program, verify Memory Devices - The Aardvark I2C/SPI Host Adapter is a fast and powerful I2C bus and SPI bus host adapter through USB. Official Distributor of Total Phase.

319.00 *
In Stock, Delivery within 1-2 working days

Total Phase SPI Flash Programming Kit

Product no.: TP120410

Total Phase has bundled together a complete set of development tools and accessories that allow developers to erase, program, and verify Serial Flash m

490.00 *
In Stock, Delivery within 1-2 working days
*

Plus Vat for enduser and companies located in Germany