Features Power Savings Self-refreshed Partial Display Mode Provides timing signal for on-glass charge-sharing circuit Standard Command Set Registers initialized from on-chip EEPROM Command-triggered profiles can change register settings for modes/gamma settings Eliminates frequent host SW changes to update register settings 8 user-defined display configurations Programmable Settings Display resolution and glass signal timing Video interface timing auto-learning circuit VID_XFR output reduces tearing in partial mode Gamma curves and VCOM adjustment Video 2x upscale with programmable border Partial Display Configurable Partial Mode Window size, location and color depth Self-refreshed partial display mode supports 1-bit and 3-bit depths OSD function with Partial RAM data in video mode Alpha blending, including transparent mode Partial Window 2x upscale with border color Interfaces Low-Speed Serial Interface for commands, register access and partial memory access 18-bit RGB Video interface MPL1 high-speed serial interface Description The FPD95320 is a 320–channel LTPS/CGS driver with Partial Display Memory, a 18-bit RGB video interface and enhanced display quality. It provides 320 output source drivers with a 1:3 glass multiplex ratio. It includes a 230,400-bit memory for partial display modes, a timing controller with glass interface level-shifters, AC and DC VCOM drive schemes and glass power supply circuits. The output format can be configured to drive arbitrary display resolutions up to 320 RGB x 480. Advanced processing features enable up-scaling of incoming video to accommodate legacy graphics. There is also an upscale function for the Partial Display window to enable larger window sizes. The on-chip Partial Display Memory is configurable in window size, location and color depth. This memory can support partial display windows such as 240x320 in 3-bit mode and 320x480 in 1-bit color mode. The partial display memory can be used to self-refresh a region of the display in a reduced power state or as an overlay for OSD and alpha-blending features. The FPD95320 also includes independent RGB gamma curve adjustments as well as user-definable color palettes for 1-bit and 3-bit Partial Display modes. A low-speed serial interface is provided to control display operating modes and provide access to the Partial Display Memory. This interface can support both 8-bit and 9-bit protocols. A standard command set is supported to set display modes and operating parameters. Customized register profiles associated with each command are loaded from an on-chip EEPROM. Registers can also be directly accessed by using the Register Access Mode.

System with MPL-1 Video Interface

Typical Application *click for larger image System with MPL-1 Video Interface

Datasheets

Title		Size	Date	Other Language
	FPD95320 320-Channel LTPS/CGS Driver with Partial Display Memory and MPL-1 Interface	212 Kbytes	5-Oct-07

Part Number(s) (NSID)	Top View	Availability	Current Reported Stock	Budgetary Pricing	Pack Size
FPD95320DSCG/NOPB RoHS Status		Custom / Full Production Lead Time: 16 weeks	Distributor Region Qty DIGI-KEY Worldwide 0	$3.95 each at 1K+ pcs	tray of 54

All information pertaining to the RoHS Compliance Standard can be found at http://www.national.com/en/packaging/leadfree.html.

Moisture Sensitivity Level Data for FPD95320.

A RoHS compliance or an IPC 1752 report can be acquired at http://www.national.com/en/packaging/greennopb.html.

National's certificate of product compliance for FPD95320 is located at RoHS Status.

Part Number(s) (NSID)	Weight (milligrams)	Type	Pins	MSL Rating	Peak Reflow	RoHS Status	CAD Symbols	Models	Package Marking Format
FPD95320DSCG/NOPB	15.97	COG	333	1	NA	Detail	N/A	N/A	-

All information pertaining to the RoHS Compliance Standard can be found at http://www.national.com/en/packaging/leadfree.html.

Moisture Sensitivity Level Data for FPD95320.

A RoHS compliance or an IPC 1752 report can be acquired at http://www.national.com/en/packaging/greennopb.html.

National's certificate of product compliance for FPD95320 is located at RoHS Status.

CAD Symbols and Models N/A

Models N/A

Reliability Metrics

Part Number	Process	EFR Reject	EFR Sample Size	PPM	LTA Rejects	LTA Device Hours	FITS	MTTF (Hours)
FPD95320DSCG	CMOS7	0	21301	0	0	1584000	3	449464325

Note: The Early Failure Rates (EFR) were calculated as point estimate PPM based on rejects and sample size for EFR. The Long Term Failure Rates were calculated at 60% confidence using the Arrhenius equation at 0.7eV activation energy and derating the assumed stress temperature of 150°C to an application temperature of 55°C.

For more information on Reliability Metrics, please click here.

All information pertaining to the RoHS Compliance Standard can be found at http://www.national.com/en/packaging/leadfree.html.

Moisture Sensitivity Level Data for FPD95320.

A RoHS compliance or an IPC 1752 report can be acquired at http://www.national.com/en/packaging/greennopb.html.

National's certificate of product compliance for FPD95320 is located at RoHS Status.