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PS/2 Mouse Controller with Auto-Ref
EC3592R
FEATURES
‧ 4 wires PS/II interface built-in.
‧
CMOS technology for lower power consumption.
‧ Fully compatible with IBM PS/II series PC.
‧ Supports four working modes: Reset, Stream, Remote and Wrap.
‧ 16 commands plus acknowledgment code.
‧ 7 different sample rates from 10/sec to 200/sec.
‧ 4 different resolutions: 1, 2, 4 and 8 count/mm.
‧ Scaling can be set to 2:1 as specified by IBM spec.
‧ Reduced external component counts by chip integration.
‧ RC oscillation.
‧ Built-in X/Y independent Auto-Ref function (E-
CMOS Patented):X/Y threshold
voltage level track with input signal dynamically and independently.
‧ High standard ...