Datasheet Details
| Part number | BL2002A1 |
|---|---|
| Manufacturer | Bolymin |
| File Size | 224.67 KB |
| Description | DISPLAY |
| Datasheet | BL2002A1-Bolymin.pdf |
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Overview: BL2002A1 1. COG package 2. 5V power supply 3. 5x8 dots format display 4. Built-in controller : US2066 5. Color: white, yellow, green 6. Support MCU Interfaces: ○ 4 / 8-bit 6800/8080-series parallel interface ○ Serial Peripheral Interface ○ I²C Interface (Up to 400kbit/s) 7. 256-step contrast control 8. 3 sets of CGROM (ROM A / B / C – hardware/software selectable) 9. Operating temperatures: -40°C to 85°C 130 x 37 73.52 x 11.52 0.62 x 0.67 3.22 x 5.57 Item Input Voltage Supply Current Life Time (Yellow) Life Time (White) Life Time (Green) Symbol CondiƟon Value Unit Vdd Vdd = +5.0V 5.0(Typ.) V Idd Vdd = +5.0V 300(Typ.
| Part number | BL2002A1 |
|---|---|
| Manufacturer | Bolymin |
| File Size | 224.67 KB |
| Description | DISPLAY |
| Datasheet | BL2002A1-Bolymin.pdf |
|
|
|
1 N.C - Reserved Pin 2 VSL P Voltage output Low Level for SEG Signal 3 VSS P Ground 4 REGVDD I 5V I/O Regulator ConfiguraƟon 5 SHLC I Scanning DirecƟon for COM Signal 6 SHLS I Mapping DirecƟon for SEG Signal 7 VDD P Power Supply for logic Circuit 8 VDDIO P Power Supply for Interface logic Level 9~11 BS0~2 I CommunicaƟng Protocol SelecƟon 12 GPIO I/O General Purpose Input /Output 13 CS# I Chip Select 14 RES# I Power Reset for Controller and Driver 15 D/C# I Data/ Command Control 16 R/W#(WR#) I Read/ Write Select or Write 17 E(RD#) I Read /Write Enable or Read 18~25 26 D0~D7 IREF I/O Host Data Input/ Output Bus Current Reference for Brightness I Adjustment 27~28 ROM0~1 I Built-in Character ROM SelecƟon 29~30 OPR0~1 I Character ROM/RAM Management 31 VCOMH P Voltage Output High Level for COM signal 32 VCC P Power Supply for Panel 33 NC - Reserved Pin 0.5±0.05 (2.7) (3.7) 84.5±0.2 80.5±0.2 79.5 Polarizer 75.52 VA 73.52 AA (118.3) 10 5 (32.8) (15.0) 3.7 3.22 0.65 0.62 0.5±0.05 (2.88) (3.88) R0.5 10±0.3 8.0 (7.0) 5.95 5.57 0.7 0.67 13.75 19.28±0.2 18.28 Polarizer 13.52 11.52 2- 0.8±0.1 W =0.4 ±0.03 1 33 (10.0) 22.0±0.1 (Alignment hole) P0.7* (33-1)=2 2.4±0.05 2 3.8±0.2 Remov
| Part Number | Description |
|---|---|
| BL2002A | Display |
| BL2002AW | DISPLAY |
| BL2002B | Display |
| BL2004A | PLED |
| BL2004A1 | DISPLAY |
| BL2004AW | DISPLAY |