Features: (1) 5×7 dot character matrix with cursor. (2) Interfaces with 4-bit, 8-bit MPUs. (3) Displays up to 240 characters and special symbols. (4) Custom character patterns are displayed with the character RAM. (5) Abundant instruction set including clear display, cursor on/off, and character b...
RCM2234R-B: Features: (1) 5×7 dot character matrix with cursor. (2) Interfaces with 4-bit, 8-bit MPUs. (3) Displays up to 240 characters and special symbols. (4) Custom character patterns are displayed with the...
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| Parameter | Symbol | Min. | Max. | Unit | Notes |
| power voltage (1) | VDD | -0.3 | 7.0 | V | - |
| power voltage (2) | VLCDI | -0.3 | 12.0 | V | - |
| Input voltage | VIN | -0.3 | VDD+0.3 | V | nput terminal |
| Operating temperature rang | Topr | 0 | 50 | - | |
| Storage temperature rang | Tstg | −20 | 70 | - |
The RCM2234R-A / B is a reflective TN type liquid crystal module with a built-in controller / driver LSI and a display capacity of 20 characters × 2 lines.