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IS31CS8973A-ZNLS2 | LUMISSIL MICROSYSTEMS

Name: is31cs8973a-znls2
Brand: Lumissil Microsystems
SKU: is31cs8973a-znls2
Rating: 3.6 (23 reviews)

CategoryMicrocontrollers

ManufacturerLumissil Microsystems

IC MCU 8BIT 32KB FLASH 24TSSOP

Expert Procurement Support

Responds within 24hrs

Have a BOM, compatibility question, or need bulk pricing? Our component specialists review every enquiry personally — no bots, no generic replies.

+91 97908 15031 sales@make-tronics.com

17 Countries Served
76,000+ Components Delivered
Zero Counterfeit Incidents Recorded

Unit Price (Indicative)

$1.62

/ unitIn Stock

Volume pricing available · Sourcing records available on request

Responds within 24 hours

Applications & Features

Product Information:

ReachStatus	REACH Unaffected
RohsStatus	ROHS3 Compliant
MoistureSensitivityLevel	3 (168 Hours)
ExportControlClassNumber	EAR99
HtsusCode	8542.31.0015

Product Description

DigiKey Programmable	Not Verified
Core Processor	8051
Core Size	8-Bit
Speed	16MHz
Connectivity	I2C, LINbus, SPI, UART/USART
Peripherals	LVD, LVR, POR, PWM, WDT
Number of I/O	20
Program Memory Size	32KB (32K x 8)
Program Memory Type	FLASH
EEPROM Size	-
RAM Size	1K x 8
Voltage - Supply (Vcc/Vdd)	2.2V ~ 5.5V
Data Converters	A/D 16x12b SAR; D/A 1x12b
Oscillator Type	External, Internal
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Supplier Device Package	24-TSSOP
Package / Case	24-TSSOP (0.173", 4.40mm Width)

FAQs

Can you guarantee authenticity for obsolete parts?

In the obsolete market, absolute guarantees are not realistic due to fragmented supply chains. Instead, we control risk through supplier selection, inspection, and risk-based testing aligned with industry standards.

What if parts fail after delivery?

All parts are covered by a 45-day functional warranty from the date of receipt. Claims must be supported by an accredited third-party test report.

Can I request specific tests before shipment?

Yes. You can request tests such as X-ray, decapsulation, electrical testing, or others based on your requirements. These are arranged through certified labs at additional cost.

Do you provide inspection or test reports?

Yes. Inspection images and test reports (if testing is conducted) can be shared prior to shipment upon request.

What happens if I reject it after inspection?

If rejection is based on valid findings from an agreed inspection or test, we will review and support resolution. Orders are otherwise non-cancellable once procurement is completed.

Do you require advance payment?

Yes. Orders are processed on advance payment due to the nature of sourcing obsolete components.

Who handles shipping and logistics?

Shipping is typically done on the customer’s DHL, FedEx, or UPS account. If needed, we can arrange shipment on your behalf.

Is escrow or milestone-based payment available?

Yes. Orders are executed through an escrow-based structure. Funds are released to the supplier only after delivery and buyer approval, ensuring control over both quality and transaction risk.

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IS32SE5118-ZNLA3-TR Manufacturer: Lumissil Microsystems Category: Sensor Capacitive Touch	AUTOMOTIVE 9 CH. CAP TOUCH INPUT	1
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IS31SE5111C-ZNLS3 Manufacturer: Lumissil Microsystems Category: Sensor Capacitive Touch	IC TOUCH BUTTONS 16TSSOP	1

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is31cs8973a-znls2 | Lumissil Microsystems | Microcontroller…