| Electronic component: | Description: | Manuf. | Package | Pins | T°min | T°max | Datasheet |
|---|
| HT1620 | RAM mapping 32x4 LCD controller for I/O uC | Holtek-Semiconductor-Inc- | QFP | 64 | -25°C | 75°C | 180 K |
| HT1621 | RAM mapping 32x4 LCD controller for I/O uC | Holtek-Semiconductor-Inc- | SSOP | 48 | -25°C | 75°C | 167 K |
| HT1621B | RAM mapping 32x4 LCD controller for I/O uC | Holtek-Semiconductor-Inc- | SSOP | 48 | -25°C | 75°C | 167 K |
| HT1621B | RAM mapping 32x4 LCD controller for I/O uC | Holtek-Semiconductor-Inc- | DIP | 48 | -25°C | 75°C | 167 K |
| HT1621D | RAM mapping 32x4 LCD controller for I/O uC | Holtek-Semiconductor-Inc- | Skinny | 28 | -25°C | 75°C | 167 K |
| HT1622 | RAM mapping 32x8 LCD controller for I/O uC | Holtek-Semiconductor-Inc- | QFP | 64 | -25°C | 75°C | 146 K |
| HT16220 | RAM mapping 32x8 LCD controller for I/O uC | Holtek-Semiconductor-Inc- | QFP | 64 | -25°C | 75°C | 148 K |
| HT1623 | RAM mapping 48x8 LCD controller for I/O uC | Holtek-Semiconductor-Inc- | QFP | 100 | -25°C | 75°C | 155 K |
| HT1625 | RAM mapping 64x8 LCD controller for I/O uC | Holtek-Semiconductor-Inc- | QFP | 100 | -25°C | 75°C | 153 K |
| HT1626 | RAM mapping 48x16 LCD controller for I/O uC | Holtek-Semiconductor-Inc- | QFP | 100 | -25°C | 75°C | 152 K |
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