ISDP Single-chip Voice Record/playback Devices , , , And Second Durations. Details, datasheet, quote on part number: ISDP. Figure: ISD/75/90/ Device Block Diagram. Jameco Part .. FIGURES, CHARTS, AND TABLES IN THE ISD/75/90/l20 PRODUCTS DATASHEET. ISDP datasheet, ISDP pdf, ISDP data sheet, datasheet, data sheet , pdf, Information Storage Devices, Single-chip voice record/playback device.

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Actually i’ve found an Honk Kong ebay seller where i have buyed already received 10 isdso, for now, parallel addressing will be my way. Maybe would be ok for both keep our contact to exchange materials and experience in implementing it as slave of PIC. Thanks for David and Pirvcb. The CE is edge sensitive, is there any way to change it to level sensitive without entering the mode operation? Debug breakpoints automatically disabled 16F88 cannot set internal oscillator frequency beyond This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.

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So voice1 address is Dear Santonio, I just read the datasheet on these chips and I think what you are proposing is not possible. Parallel data adressing is light in terms of power so, you can keep free your PIC to examine the rest.

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How do i actually save my message into the ISD memory? Then start the counter for time datashet to play only the frame you need, at timer owerflow, put again high CE and play pin at moment i don’t remember its number and will stop playng. So It is not using the push button for address only it will play back.

For example, 01 A9-A0 it play back the voice1. You must log in or register to reply here. It also has longer recording time. When I want to play back the voice, it should be will automatically playback right? I could not find a link at Winbond for this document, so I am attaching scanned copies.

ISD2560P Datasheet

My program should work like this: By the way, why ISD is not a good choice? Now i have a problem recording messages to my ISD chip. The PIC can then use these addresses to play back each message. Hi, I’m now doing a project and need to record some segments of voice for example voice1 till voice26 replay them catasheet. Hi cincailo, I wonder why you plan using the ISD You will set the address of the first message, at binary zero. To got running by parallel addresing a is very simple; you have set up a time counter by your PIC and transfer data on addres inputs; put LOW play pin and after ms put down CE.


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ISD2560P – ISD2560P Voice Record and Playback IC Datasheet

Just want to make sure that the method of addressing that you told me actually I need to set my ISD into operational daatasheet or do nothing about that? How do i actually write a C language to record my message onto the ISD? There is a bit confusion and I hope that dtasheet may give me some hints.

Hope you can understand what I mean. Equiry about the addressing method for multiple messages for ISD Best regards, Clive 6.

Since the datasheet stated not to connect them. Don’t know this problem can eliminate or not by time counter method. Media New media New comments Search media. Replacement Transformer Started by ncag 9 minutes ago Replies: So thinking is it the CE edge sensitive problem.

Articles Top Articles Search resources. It seem it will take 1.

isdp datasheet & applicatoin notes – Datasheet Archive

Hi, Facing a problem here. To erase all the voice I have recorded, it is I just need to reset my chip? Just because you get the C programming for ISD?

You will not be using “MODE”, you will be using direct addressing.

I would setup the chip circuit in a breadboard with dip-switches and pull-down resistors on the address lines.