Macroblock MBI5051 SRAM Embedded S-PWM

Description

3.0V-5.5V supply voltage
• 16 constant current output channels
• Constant output current range:
  – 2~45mA @ 5V supply voltage
  – 2~30mA @ 3.3V supply voltage

• Excellent output current accuracy:
  Between channels:：<±2.5％(Max.)
  Between ICs: <±3％(Max.)

• Built-in 4K-bit SRAM to support time-multiplexing for 1 ~ 8 scans
• 16/15/14/13-bit color depth PWM control to improve visual refresh rate
• 6-bit current gain，12.5%~100%
• LED failure isolation
  -LED failure induced cross elimination

• LED open detection
• Integrating ghost elimination circuit
• GCLK multiplier technology
• Maximum DCLK frequency: 30MHz