- 仕様
- ピン配置
- 外形図
- 絶対最大定格
- 電気特性
| 項目 | 仕様 | 単位 |
|---|---|---|
| 構造 | COG+PCB | |
| サイズ(対角線) | 4.82 | インチ |
| ドットマトリックス / 解像度 | 240×128 | ドット |
| モジュール寸法 | 140.0 × 84.0 × 9.7 | mm |
| ビューイングエリア(VA) | 114.0 × 64.0 | mm |
| アクティブエリア(AA) | 107.98 × 57.58 | mm |
| ドットサイズ | 0.43 × 0.43 | mm |
| ドットピッチ | 0.45 × 0.45 | mm |
| バックライトタイプ | LED | |
| IC | ST7586S | |
| インターフェス | 6800 | |
| 供給電圧 | 3.3V | |
| Duty | 1/128Duty,1/12Bias | |
| タイプ | COG LCD モジュール, モノクロ グラフィック 型 LCD モジュール |
| Pin No. | 記号 | ご説明 |
|---|---|---|
| 1 | VDD | Power supply |
| 2 | NC | No connection |
| 3 | VSS | Ground |
| 4 | CSB | Chip select input pin CSB="L":This chip is selected and the MPU interface is active CSB="H":This chip is not selected and the MPU interface is disabled (D[7:0] are high impedance) |
| 5 | RSTB | Reset input pin. When RSTB is "L", internal initialization procedure is executed |
| 6 | E | Read / Write control input pin. R/W ="H":When E is "H", data bus is in output status. R/W ="L":The data are latched at the falling edge of the E signal. |
| 7~14 | D7~D0 | The bi-directional data bus of the MPU interface. When CSB is "H", they are high impedance. |
| 15 | R/W | Read / Write control input pin. R/W ="H":read R/W ="L":write |
| 16 | A0 | The function of this pin is different in parallel and serial interface In parallel interface: A0 is register selection input A0 ="H":inputs on data bus are display data A0 ="L":inputs on data bus are command In serial interface: this pad will be used as SCL (serial-clock) input |
| 17 | A | LED+ |
| 18 | K | LED- |

| 項目 | 記号 | 最小値 | 典型値 | 最大値 | 単位 |
|---|---|---|---|---|---|
| 操作温度 | TOP | -20 | - | +70 | ℃ |
| 保存温度 | TST | -30 | - | +80 | ℃ |
| Digital Power Supply Voltage | VDDI | -0.3 | - | 3.6 | V |
| Analog Power supply voltage | VDDA | -0.3 | - | 3.6 | V |
| LCD Power supply voltage | V0-XV0 | -0.3 | - | 19 | V |
| LCD Power supply voltage | VG | -0.3 | - | 5.5 | V |
| 項目 | 記号 | 条件 | 最小値 | 典型値 | 最大値 | 単位 |
|---|---|---|---|---|---|---|
| Supply Voltage For Logic | VDD-VSS | - | 3.0 | 3.3 | 3.6 | V |
| Supply Voltage For LCM | VOP | Ta=-20℃ Ta=25℃ Ta=+70℃ |
- 14.8 - |
- 15.0 - |
- 15.2 - |
V V V |
| Input High Volt. | VIH | - | 0.7VDD | - | VDD | V |
| Input Low Volt. | VIL | - | VSS | - | 0.3 VDD | V |
| Output High Volt. | VOH | - | 0.8 VDD | - | VDD | V |
| Output Low Volt. | VOL | - | VSS | - | 0.2VDD | V |
| Supply Current | IDD | VDD=3.3V | - | 2.0 | 4.0 | mA |











