looking for datasheet for above mcu ic .
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Re: TS1102A datasheet wanted
Can you please post a picture of the ic chip
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Re: TS1102A datasheet wanted
ts1102aAttached FilesComment
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Re: TS1102A datasheet wanted
I sent you a PM about this date sheet request
I created an account to see if could find the data sheet as you can see from the terms and conditions it is not going to be available
TS1102A is a micro controller from Renesas Technology Corp Japan
And from I can see I do not think that this company put there data sheet available on the internet
Unfortunately I have run into this issue with other company’s products that are made for a vendor that are not available no matter what you do to try to get it
The chip is available from AliExpress and a couple of other vendors but no data sheetLast edited by sam_sam_sam; 07-03-2022, 05:44 AM.Comment
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Re: TS1102A datasheet wanted
Renesas is notorious with this issue.Comment
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Re: TS1102A datasheet wanted
i know there isnt a datasheet but is it possible to read a good one and program a new one ?
the old one is dead but have access to a good working one .Comment
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Re: TS1102A datasheet wanted
That’s a very good question on how you would program it.Comment
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Re: TS1102A datasheet wanted
Well I think it would depend on whether or not you can reverse engineer the device circuit but with out data sheet I do not know if can figure out the micro controller data pins or not this to me would be the biggest problemComment
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Re: TS1102A datasheet wanted
From the Chinese forum:
(Excerpt)
Lithium Battery Protection Board (TS1102A+N0412)
Circuit classification: Instruments Circuit name: Lithium battery protection board (TS1102A+N0412) Product description:
This circuit is based on the Renesas TS1102A microcontroller and controls the charging and discharging of the battery through the N0412. Avoid abnormal battery condition such as overcharging, overdischarging, overcurrent, short circuit, etc.
Main characteristics
TS1102A has
16 KB flash, 2 KB RAM
3 port port
Uart 16X16 --> 32bit, 16X16+32 --> 32bit, 32/32 --> 32bit
Operating voltage 1.6 ~ 5.5V, built-in high-speed generator, full temperature accuracy ±1%
ultra-low power consumption Timer stop interval wake up average power consumption less than 1uAComment
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Re: TS1102A datasheet wanted
N0412N N-CHANNEL MOSFET FOR SWITCHING
http://www.superfly.com.cn/cview.asp?id=22Comment
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Hi guys! I realized you have a lot of knowledge here so i am hoping you could point me in right direction with my odd issue.
The Tv is a Philips 58PUS8545/12, it had no picture but working backlights.
Original T-con:
Opened the Tv and tested to unplug one ribbon cable at a time. With this test i could see that i got fine picture on both halves as long as there was only one ribbon cable connected, with two connected picture were gone.
First replacement T-con:
I thought it might be t-con and ordered new t-con from china(supposedly tested)... -
This was my main TV for the last 6 years. I'm not inclined to throw out a $2600 TV so quickly so I'm trying to investigate the issue.
Problem
TV was disconnected from power for 6 months during construction. When I plugged it yesterday picture was fine, after 30 seconds it dimmed then started developing horizontal lines, picture then starts to ghost vertically until it degrades into vertical streaks. TV always displays a perfect picture when cold. I can unplug TV for 5 minutes and plug it back in and picture is restored for 20 seconds. I can also keep it in standby mode... -
Hi, I have a Samsung UE50TU with:
- sound and backlight, but no picture
- when it arrived, it had a picture for a few seconds
- it keeps rebooting
- without ribbon cable between the two panel boards, it does not reboot but I have no picture
- without cable between mainboard and lcd panel, it does not reboot (but obviously i have no picture)
- when i try a tape fix, its keeps rebooting, unless I tape off pin 1 (the innermost pin). In that case it does not reboot but I have no picture.
- without cable between mainboard and lcd panel and with a jumpered... -
I have a 60 inch Samsung UN60EH6000F flatscreen TV. The screen went black a few months ago Sound is good, backlight is good, no menu. I replaced the TCon board with a used board purchased from Ebay. It worked fine for a 3-4 months, then the screen started ‘fading' back. Once again, sound is good, backlight is good, no menu. However, this time the picture looks fine for about 10-15 minutes, then fades back. If I power cycle the TV, the display reappears, for another 10-15 minutes, then fades black again. Repeatable ever time.
I ordered a supposedly ‘new' Tcon board this time, and... -
I got a High Power HP1-J600GD-F12S on the bench today that was killed by roaches judging by the dead roaches and large brown spots in the housing next to said roaches.
I was able to identify all the blown smd resistors on the board aside from the one located at R69. I wasn't able to figure out what any of the marking on the resistor was supposed to be and with how little of the marking was left I wasn't able to really make any guesses about what it could be from the surrounding components. It is connected to pin 1 of Q11 (4N65SFA1K) which looks like it is the gate .In the sample...
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