The Winbond ISD2560/75/90/120 series provides high-quality, single-chip solutions for messaging applications. These CMOS devices feature an on-chip oscillator, microphone preamplifier with automatic gain control, antialiasing filter, smoothing filter, and speaker amplifier. They utilize patented multilevel storage technology to store voice signals directly into nonvolatile memory cells.
| Duration Options | 60, 75, 90, or 120 seconds |
|---|---|
| Standby Current | 1 uA (typical) |
| Message Retention | 100-year message retention (typical) |
| Record Cycles | 100,000 record cycles (typical) |
| Power Supply | Single +5 volt power supply |
The typical standby current is 1 uA.
Messages have a typical retention period of 100 years.