ISD3900 Description
The ISD3900 is a multi-message ChipCorder® featuring digital pression, prehensive memory management, and integrated analog/digital audio signal paths.
ISD3900 Key Features
- External Memory: support Winbond 25X/25Q SpiFlash o The addressing ability of ISD3900 is up to 128Mbit, which is 64-minu
- Fast Digital Programming o Programming rate can go up to 1Mbits/second mainly limited by the flash memory write rate
- Message Management o Perform address-free recording: The ISD3900 allocates memory for new recording requests and upon pl
ISD3900 Applications
- External Memory: support Winbond 25X/25Q SpiFlash o The addressing ability of ISD3900 is up to 128Mbit, which is 64-minute recording time based on 8kHz/4bit ADP
- Fast Digital Programming o Programming rate can go up to 1Mbits/second mainly limited by the flash memory write rate