MSM6544 is 42-DOT LCD DRIVER manufactured by OKI Electric.
| Part Number | Description |
|---|---|
| MSM6542-01 | (MSM6542-01/-02/-03) REAL TIME CLOCK WITH PERIODIC AND ALARM OUTPUT |
| MSM6542-02 | (MSM6542-01/-02/-03) REAL TIME CLOCK WITH PERIODIC AND ALARM OUTPUT |
| MSM6542-03 | (MSM6542-01/-02/-03) REAL TIME CLOCK WITH PERIODIC AND ALARM OUTPUT |
| MSM6545 | Operatable at 0.9V and Built-in Buzzer Circuit 4-Bit Microcontroller |
| MSM6545L | Operatable at 0.9V and Built-in Buzzer Circuit 4-Bit Microcontroller |
The MSM6544 is a 42-segment duplex driver which can drive the LCD panel up to a maximum of 84 segments. Since the package is a 56-pin small QFP, an LCD module can be pactly configured. An internal RC oscillator is provided for ease of use.
