Data Transfer 30 MHz 30 MHz rate 0 Channels 16 16 8 Cost $1.80/per $2.21/per unit unit 9 Additional 12-bit 12-bit Grayscaling Features Grayscaling 6-bit Dot 6-bit Dot Correction Correction (EEPROM LED Open storable) Detection LED Thermal Open Detection Error Flag Thermal Error Flag Information on the PCA9922 was referenced from NXP website: Semiconductor’s (http://www.nxp.com/products/). Information on the STP16CP05MTR was provided by website: (www.mouser.com). Also, information STMicroelectronic’s on the TLC5941 and TLC5940 were provided by Texas Instrument’s websites: (http://www.ti.com/product/). PCA9922 (NXP Semiconductors) The PCA9922 RGB LED driver was used in Greg (8x8x8) RGB LED Brault’s cube. The PCA9922 has 8 constant current LED driver channels, each with an
Data Transfer rate 30 MHz 30 MHz Channels 16 16 8 Cost $1.80/per unit $2.21/per unit Additional Features 12-bit Grayscaling 6-bit Dot Correction LED Open Detection Thermal Error Flag 12-bit Grayscaling 6-bit Dot Correction (EEPROM storable) LED Open Detection Thermal Error Flag Information on the PCA9922 was referenced from NXP Semiconductor’s website: (http://www.nxp.com/products/). Information on the STP16CP05MTR was provided by STMicroelectronic’s website: (www.mouser.com). Also, information on the TLC5941 and TLC5940 were provided by Texas Instrument’s websites: (http://www.ti.com/product/). PCA9922 (NXP Semiconductors) The PCA9922 RGB LED driver was used in Greg Brault’s (8x8x8) RGB LED cube. The PCA9922 has 8 constant current LED driver channels, each with an 0 9
FinalSD1.docx