Microchip Technology ATAR890K-028-TKQY

ATAR890K-028-TKQY
Part No.:
ATAR890K-028-TKQY
Manufacturer:
Microchip Technology
Category:
Microcontrollers
Package:
20-TSSOP (0.173", 4.40mm Width)
Description:
IC MCU 4BIT 2KB MROM 20SSO
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Product attributes
Attribute value
Manufacturer:
Microchip Technology
Package/Case:
20-TSSOP (0.173", 4.40mm Width)
Series:
-
Packaging:
Tape & Reel (TR)
Product Status:
Obsolete
Programmable:
Not Verified
Core Processor:
MARC4
Core Size:
4-Bit
Speed:
4MHz
Connectivity:
-
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
12
Program Memory Size:
2KB (2K x 8)
Program Memory Type:
Mask ROM
EEPROM Size:
64 x 8
RAM Size:
256 x 4
Voltage - Supply (Vcc/Vdd):
1.8V ~ 6.5V
Data Converters:
-
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Grade:
-
Qualification:
-
Mounting Type:
Surface Mount
Supplier Device Package:
Category:
Microcontrollers

1. How to order ATAR890K-028-TKQY on Leatech Electronics GmbH?

Currently, Leatech Electronics GmbH only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does Leatech Electronics GmbH guarantee that ATAR890K-028-TKQY is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ATAR890K-028-TKQY. All suppliers must pass our qualification reviews before they can publish their products including ATAR890K-028-TKQY on Leatech Electronics GmbH; we pay more attention to the channels and quality of ATAR890K-028-TKQY products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the ATAR890K-028-TKQY price and inventory displayed accurate?

The price and inventory of ATAR890K-028-TKQY fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of ATAR890K-028-TKQY?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the ATAR890K-028-TKQY we delivered, we will accept the replacement or return of the ATAR890K-028-TKQY only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of ATAR890K-028-TKQY.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations

7.How to contact us to get technical supports, such as ATAR890K-028-TKQY pin diagram, ATAR890K-028-TKQY datasheet?

If you need any after-sales service, please do not hesitate to contact us.

Image T48C510-ILS T48C510-ILQ ATAM893T-TKS ATAM893T-TKQ ATAM893T-TKSYD
Part Number T48C510-ILS T48C510-ILQ ATAM893T-TKS ATAM893T-TKQ ATAM893T-TKSYD
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Package/Case 20-TSSOP (0.173", 4.40mm Width) 20-TSSOP (0.173", 4.40mm Width) 20-TSSOP (0.173", 4.40mm Width) 20-TSSOP (0.173", 4.40mm Width) 20-TSSOP (0.173", 4.40mm Width)
Series - - - - -
Packaging Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Product Status Obsolete Obsolete Obsolete Obsolete Obsolete
Programmable Not Verified Not Verified Not Verified Not Verified Not Verified
Core Processor MARC4 MARC4 MARC4 MARC4 MARC4
Core Size 4-Bit 4-Bit 4-Bit 4-Bit 4-Bit
Speed 4MHz 4MHz 4MHz 4MHz 4MHz
Connectivity - - - - -
Peripherals Brown-out Detect/Reset, POR, PWM, WDT Brown-out Detect/Reset, POR, PWM, WDT Brown-out Detect/Reset, POR, PWM, WDT Brown-out Detect/Reset, POR, PWM, WDT Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O 12 12 12 12 12
Program Memory Size 2KB (2K x 8) 2KB (2K x 8) 2KB (2K x 8) 2KB (2K x 8) 2KB (2K x 8)
Program Memory Type Mask ROM Mask ROM Mask ROM Mask ROM Mask ROM
EEPROM Size 64 x 8 64 x 8 64 x 8 64 x 8 64 x 8
RAM Size 256 x 4 256 x 4 256 x 4 256 x 4 256 x 4
Voltage - Supply (Vcc/Vdd) 1.8V ~ 6.5V 1.8V ~ 6.5V 1.8V ~ 6.5V 1.8V ~ 6.5V 1.8V ~ 6.5V
Data Converters - - - - -
Oscillator Type Internal Internal Internal Internal Internal
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Grade - - - - -
Qualification - - - - -
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount
Supplier Device Package

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