Manufacturers
COMMELL MPX-24794S
Description
PCI Express mini card supports SPI, I2C & 16-bit GPIO
Part Number
MPX-24794S
Price
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Manufacturer
COMMELL
Lead Time
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Category
Uncategorized
Specifications
Form Factor
PCI Express mini card
Other Info
See PDF Datsheet
Features
- SPI Master mode 0
- 1
- 2
- 3 with 1 MHz clock frequency
- Selectable SPI setup time and hold time
- Connects up to five SPI slave devices (CS0#
- CS1#
- CS2#
- CS3#
- CS4#)
- 16-bit counter at 1 MHz clock rate with control and output pins
- 16 bits programmable GPIO interface
- I2C master supports standard mode of 100 kbps data rate
- USB 2.0 Full Speed
- Includes SPI and I2C EEPROM APIs
- Cables with 2.54mm pitch test pins
Datasheet
Extracted Text
0. USB-Serial/GPIO Card USB-SPI,I2C,GPIO interfaces card (doc v1.5) MPX-24794S Features: SPI Master mode 0, 1, 2, 3 with 1 MHz clock frequency Selectable SPI setup time and hold time Connects up to five SPI slave devices (CS0#, CS1#, CS2#, CS3#, CS4#) 16-bit counter at 1 MHz clock rate with control and output pins 16 bits programmable GPIO interface I2C master supports standard mode of 100 kbps data rate USB 2.0 Full Speed Includes SPI and I2C EEPROM APIs Cables with 2.54mm pitch test pins Specifications: Function Function Cypress CY8C24794 16-bit general purpose counter at 1 MHz Processor Counter M8C processor at 24 MHz Programmable compare type Programmable interrupt type -40°C to +85°C temperature range Programmable pulse width USB USB 2.0 full speed (12 Mbps) Automatic reload of period on terminal count 0.25% accuracy Provides compare output pin Provides terminal count pin SPI Serial Peripheral Interconnect (SPI) Master Input enables/disables continuous counter Supports SPI modes 0, 1, 2, 3 operation Configurable MSB/LSB first order Selectable CS# set up time and hold time GPIO Configurable 16 general purpose I/O pins Selectable byte-to-byte transaction gap 25-mA sink and 10-mA source on all GPIOs Supports up to 5 SPI slave devices Resistive Pull Down drive mode High Impedance drive mode I2C master operations Resistive Pull Up drive mode I2C Supports standard mode of 100 kbps data rate Open Drain, Drives High mode 4.7K ohms pull-up resistor installed Strong drive mode, Slow Strong drive mode High Impedance Analog drive mode EEPROM SPI and I2C EEPROM programming API Open Drain, Drives Low mode Compatible to Atmel AT25xxx and AT24xxx Easy to work with ADP-GPIO4I4O5V Easy to work with ADP-GPION8I5V Taiwan Commate Computer Inc. 19F, NO. 94, Sec. 1, Shin Tai Wu Rd., Hsi Chih, Taipei Shien, Taiwan. TEL: +886-2-26963909 Website:www.commell.com.tw FAX: +886-2-26963911 E-mail:info@commell.com.tw Cable PIN Layout: Packing List 1 x MPX-24794S Card 1 x Utility Disc 2 x MPX24749S standard cables (with 2.54mm pitch test pins) Up to two ADP-GPION4I4O5V signals converter cards (optional) Up to two ADP-GPION8I5V isolation cards (optional) Ordering Code MPX-24794S Commell USB-SPI/I2C with GPIO add-on card OALUSB-H4-1 MPX-24794S USB Type “A” cable OAL-24794S-ADP MPX-24794S optional cable for ADP-GPION4I4O/GPION8I boards ADP-GPION4I4O5V Commell GPIO 4I4O signals converter card Commell GPIO 8 X photo-couple input isolation card ADP-GPION8I5V Taiwan Commate Computer Inc. 19F, NO. 94, Sec. 1, Shin Tai Wu Rd., Hsi Chih, Taipei Shien, Taiwan. TEL: +886-2-26963909 Website:www.commell.com.tw FAX: +886-2-26963911 E-mail:info@commell.com.tw
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