ILI9328 TFT LCD controller pinout · MI0240ST · FPC-39

MI0240ST · FPC-39 pinout

MI0240ST · FPC-39

Locate contact 1 in the module’s mechanical drawing and check the mating connector contact side.

Selected pin details

19 · DB5

Bidirectional · Data

Parallel data bit 5.

Multi-Inno MI0240ST Rev. 1.0, pp. 5–12. Manufacturer specification hosted by Display Future.

Electrical limits · Link to this pin

All 39 pins

Pin	Signal	Direction	Function
1	GND Supply return	Supply return	Connect to host ground.
2	YD None	None	Unconnected touch-panel position on the MI0240ST.
3	XL None	None	Unconnected touch-panel position on the MI0240ST.
4	YU None	None	Unconnected touch-panel position on the MI0240ST.
5	XR None	None	Unconnected touch-panel position on the MI0240ST.
6	LCD-ID Output	Output	Module identification contact. Leave open during basic display tests.
7	VCC Supply input	Supply input	Display supply.
8	IOVCC Supply input	Supply input	Host interface supply. Match the host logic levels.
9	FMARK Output	Output	Frame marker output.
10	CS Input	Input	Active-low chip select.
11	RS Input	Input	Low selects index or status. High selects the control register.
12	WR Input	Input	Write strobe.
13	RD Input	Input	Read strobe.
14	DB0 Bidirectional	Bidirectional	Parallel data bit 0.
15	DB1 Bidirectional	Bidirectional	Parallel data bit 1.
16	DB2 Bidirectional	Bidirectional	Parallel data bit 2.
17	DB3 Bidirectional	Bidirectional	Parallel data bit 3.
18	DB4 Bidirectional	Bidirectional	Parallel data bit 4.
19	DB5 Bidirectional	Bidirectional	Parallel data bit 5.
20	DB6 Bidirectional	Bidirectional	Parallel data bit 6.
21	DB7 Bidirectional	Bidirectional	Parallel data bit 7.
22	DB8 Bidirectional	Bidirectional	Parallel data bit 8.
23	DB9 Bidirectional	Bidirectional	Parallel data bit 9.
24	DB10 Bidirectional	Bidirectional	Parallel data bit 10.
25	DB11 Bidirectional	Bidirectional	Parallel data bit 11.
26	DB12 Bidirectional	Bidirectional	Parallel data bit 12.
27	DB13 Bidirectional	Bidirectional	Parallel data bit 13.
28	DB14 Bidirectional	Bidirectional	Parallel data bit 14.
29	DB15 Bidirectional	Bidirectional	Parallel data bit 15.
30	RESET Input	Input	Active-low hardware reset.
31	IM0 Input	Input	Host bus width strap. Use low for the 16-bit 8080 interface.
32	NC None	None	Reserved contact. Leave open.
33	GND Supply return	Supply return	Connect to host ground.
34	LED-1 LED cathode	LED cathode	Use a separate current-limited return for this backlight branch.
35	LED-2 LED cathode	LED cathode	Use a separate current-limited return for this backlight branch.
36	LED-3 LED cathode	LED cathode	Use a separate current-limited return for this backlight branch.
37	LED-4 LED cathode	LED cathode	Use a separate current-limited return for this backlight branch.
38	LED-A Supply input	Supply input	Common anode for the module backlight.
39	GND Supply return	Supply return	Connect to host ground.

Signal assignments

16-bit 8080 display bus

Use the ILI9328 index and data cycles. Keep the host data outputs high impedance while reading.

Electrical limits

Parameter	Limit	Conditions and source
Panel supply2.8 V typical	2.8 V typical	The module specifies 2.8 V in its DC characteristics. Use matching host logic or level translation. Multi-Inno MI0240ST Rev. 1.0, pp. 5–12. Manufacturer specification hosted by Display Future.
Panel pixels240 × 320	240 × 320	Portrait coordinates. Multi-Inno MI0240ST Rev. 1.0, pp. 5–12. Manufacturer specification hosted by Display Future.
Backlight4 × 20 mA typical	4 × 20 mA typical	The module uses parallel LEDs with separately accessible cathodes. Ground the bezel per the panel specification. Multi-Inno MI0240ST Rev. 1.0, pp. 5–12. Manufacturer specification hosted by Display Future.

Models and documents

This map covers the MI0240ST flex connector, revision 1.0. The four touch positions are electrically unconnected on this module.

MI0240ST: 2.4-inch Multi-Inno module with four individually available LED cathodes.

Multi-Inno MI0240ST manufacturer documentation· Multi-Inno MI0240ST Rev. 1.0, pp. 5–12. Manufacturer specification hosted by Display Future.
ILI9328 controller datasheet· ILI Technology ILI9328 v0.1.5, Pin Descriptions and interface-mode table. Manufacturer PDF hosted by Orient Display.