Shenzhen Saef Technology Ltd.
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This FSTN COG LCD display module is an ideal choice for various application scenarios due to its high definition, low power consumption, and high reliability.
Mechanical Specifications
| ITEM | SPECIFICATIONS | |
| MODULE SIZE | 80.0(W) x 54.0 (H) x 9.7(D) | mm |
| VIEWING AREA | 70.7(W) x 38.8(H) | mm |
| ACTIVE AREA | 66.52 (W) x33.24(H) | mm |
| DOT SIZE | 0.48(W) x0.48(H) | mm |
| DOT PITCH | 0.52(W) x0.52(H) | mm |
| BACKLIGHT | WHITE | |
| ASSY.TYPE | COG | --- |
Outline Drawing
Interface Pin Definition
| PIN NO. | FUNCTION DESCRIPTIONS | SYMBOL |
| 1 | Chip select pin. “L” active | /CS1 |
| 2 | Reset input pin. “L” active | /RES |
| 3 | Data or Command select. ”L” is Command, ”H” is DATA | A0 |
| 4 | Write signal input | R/W |
| 5 | Read signal input | E/RD |
| 6--13 | 8-bit bi-directional data bus. | DB0—DB7 |
| 14 | Power (+3.3V) | VDD |
| 15 | Ground | VSS |
| 16--20 | -------- | NC |
| 21 | DC-DC | V0 |
| 22 | DC-DC | XV0 |
| 23--24 | -------- | NC |
| 25 | DC-DC | VG |
| 26--30 | -------- | NC |
| 31 | Select the MPU system interface mode.6800 is “H”,8080 is “L” | C86 |
| 32 | Select the serial or parallel,serial is “L”,parallel is “H” | P/S |
| 33--34 | -------- | NC |
Electronical Characteristics
| Characteristic | Symbol | Standard Value | Unit | ||
| MIN | TYP | MAX | |||
| Power Supply Voltage(1) | VDD | 3.1 | 3.3 | 3.5 | V |
| Power Supply Voltage(2) | LCD | 9.6 | 9.8 | 10.0 | V |
| Display pattern Current | IDD | 0.58 | 1.4 | mA | |
| Input leakage Current | IIL | 1.5 | uA | ||
| Input logic LOW | VIL | 0.2VDD | |||
| Input logic HIGH | VIH | 0.8VDD | |||
| output logic LOW | VOL | 0.2VDD | |||
| output logic HIGH | VOH | 0.8VDD | |||
| Operating Temperature | TOPR | -30 | － | +80 | °0C |
| Storage Temperature | TSTG | -35 | － | +85 | °0C |
Optical Characteristics
| Item | Symbol | Temp(℃) | Rating | Unit | |||
| Min | Typ | Max | |||||
| Response Time | Rise Time | Tr | 25 | 200 | ms | ||
| Fall Time | Tf | 25 | 200 | ||||
| Frame Frequency | FR | 25 | 64 | Hz | |||
| Viewing angle Cr≧2 | θ=90 | θ1 | 25 | 15 | Deg | ||
| θ=270 | θ2 | 35 | |||||
| θ=0 | θ3 | 30 | |||||
| θ=180 | θ4 | 30 | |||||
| Viewing Direction | 6 O'clock | ||||||
| Contrast Ratio | Cr | 25 | 2 | -- | |||
| Current Consumption | Is | 25 | 6 | uA | |||
| Capacitance | C | 25 | 5 | nF | |||
Facilities and Certification