looking for datasheet for above mcu ic .
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TS1102A datasheet wanted
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Re: TS1102A datasheet wanted
Can you please post a picture of the ic chip
Thanks9 PC LCD Monitor
6 LCD Flat Screen TV
30 Desk Top Switching Power Supply
10 Battery Charger Switching Power Supply for Power Tool
6 18v Lithium Battery Power Boards for Tool Battery Packs
1 XBox 360 Switching Power Supply and M Board
25 Servo Drives 220/460 3 Phase
6 De-soldering Station Switching Power Supply 1 Power Supply
1 Dell Mother Board
15 Computer Power Supply
1 HP Printer Supply & Control Board * lighting finished it *
These two repairs where found with a ESR meter...> Temp at 50*F then at 90*F the ESR reading more than 10%
1 Over Head Crane Current Sensing Board ( VFD Failure Five Years Later )
2 Hem Saw Computer Stack Board
All of these had CAPs POOF
All of the mosfet that are taken out by bad caps
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Re: TS1102A datasheet wanted
Originally posted by petehall347 View Postts1102a
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.9 PC LCD Monitor
6 LCD Flat Screen TV
30 Desk Top Switching Power Supply
10 Battery Charger Switching Power Supply for Power Tool
6 18v Lithium Battery Power Boards for Tool Battery Packs
1 XBox 360 Switching Power Supply and M Board
25 Servo Drives 220/460 3 Phase
6 De-soldering Station Switching Power Supply 1 Power Supply
1 Dell Mother Board
15 Computer Power Supply
1 HP Printer Supply & Control Board * lighting finished it *
These two repairs where found with a ESR meter...> Temp at 50*F then at 90*F the ESR reading more than 10%
1 Over Head Crane Current Sensing Board ( VFD Failure Five Years Later )
2 Hem Saw Computer Stack Board
All of these had CAPs POOF
All of the mosfet that are taken out by bad caps
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 problem9 PC LCD Monitor
6 LCD Flat Screen TV
30 Desk Top Switching Power Supply
10 Battery Charger Switching Power Supply for Power Tool
6 18v Lithium Battery Power Boards for Tool Battery Packs
1 XBox 360 Switching Power Supply and M Board
25 Servo Drives 220/460 3 Phase
6 De-soldering Station Switching Power Supply 1 Power Supply
1 Dell Mother Board
15 Computer Power Supply
1 HP Printer Supply & Control Board * lighting finished it *
These two repairs where found with a ESR meter...> Temp at 50*F then at 90*F the ESR reading more than 10%
1 Over Head Crane Current Sensing Board ( VFD Failure Five Years Later )
2 Hem Saw Computer Stack Board
All of these had CAPs POOF
All of the mosfet that are taken out by bad caps
Comment
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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 1uA
Comment
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Re: TS1102A datasheet wanted
Originally posted by lotas View PostFrom 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 1uA
Comment
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Re: TS1102A datasheet wanted
Originally posted by lotas View PostFrom the Chinese forum:
(Excerpt9 PC LCD Monitor
6 LCD Flat Screen TV
30 Desk Top Switching Power Supply
10 Battery Charger Switching Power Supply for Power Tool
6 18v Lithium Battery Power Boards for Tool Battery Packs
1 XBox 360 Switching Power Supply and M Board
25 Servo Drives 220/460 3 Phase
6 De-soldering Station Switching Power Supply 1 Power Supply
1 Dell Mother Board
15 Computer Power Supply
1 HP Printer Supply & Control Board * lighting finished it *
These two repairs where found with a ESR meter...> Temp at 50*F then at 90*F the ESR reading more than 10%
1 Over Head Crane Current Sensing Board ( VFD Failure Five Years Later )
2 Hem Saw Computer Stack Board
All of these had CAPs POOF
All of the mosfet that are taken out by bad caps
Comment
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Re: TS1102A datasheet wanted
Originally posted by petehall347 View Postinteresting thanks .. wondering what the +N0412 is .
http://www.superfly.com.cn/cview.asp?id=22Attached Files
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