piclist 2000\04\11\055524a >
Thread: EEPROM with two (or three) wires interface...
face BY : mike.....@@spam@whitewing.co.uk

On Tue, 11 Apr 2000 06:29:13 +0000, you wrote:

>Thanks to all who answered my question, I will search for Atmel
>Just to let you know, the idea that I want to develop is based on a 16F877
>for voice recording and playing (with PWM), based on a CDPCM data
>compression. This way sampling voice at 8kHz, 16 bit (that will take
>16kbyte/sec),  is reduced at 4kbyte/sec; so a 4Mbit flash will give about
>130sec of speech... more that enough!!
>Thanks again and good work!!
Might be worth taking a look at the AKM AK4309 audio DAC - an
extremely cheap dac (~$1.50) with all the post-filtering on-board -
bits in, audio out! Can be driven from the PIC SCI in sync mode (needs
inverter in clock and bit-reveresed data).


In reply to: <38F2D448.7BCA7BB7@isa.it>
See also: www.piclist.com/techref/mems.htm?key=eeprom
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