BU97540KV-M Description
Key Specifications The BU97540KV-M is 1/5, 1/4, 1/3, or 1/1 duty general-purpose LCD driver that can be used for frequency display in electronic tuners under the control of a microcontroller. The BU97540KV-M can drive up to 335 LCD Segments directly. The BU97540KV-M can also control up to 9 general-purpose output ports.
BU97540KV-M Key Features
- AEC-Q100 Qualified (Note1)
- Key input function for up to 30 keys (A key scan is
- Supports 1 chip(Master) mode
- Either 1/5, 1/4, 1/3 or 1/1 duty (static) can be selected
- Serial data control of frame frequency for mon and
- Serial data control of switching between the segment
- Built-in OSC circuit
- Integrated Power-on Reset circuit
- No external ponent
- Low power consumption design