INTEL 21281CB
INTEL 21281CB

INTEL 21281CB

Manufacturer No:

21281CB

Manufacturer:

INTEL

Package:

TQFP

Description:

0.5mm 23.3V 32-bit Microprocessor 1.65V TQFP

User Guide

Aichiplink operates certified in-house inspection and testing facilities to ensure all electronic components meet internationally recognized quality and compliance standards. Our quality management system is verified through ISO 9001 certification and industry-standard inspection procedures.

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1:Prepare product

Step1:Prepare product

Step2:Desiccant Protection

Step2:Desiccant Protection

Step3:Vacuum Packaging

Step3:Vacuum Packaging

Step4:Individual Package

Step4:Individual Package

Step5:Anti-collision Filling

Step5:Anti-collision Filling

Step6:Packaging Box

Step6:Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

21281CB Information

INTEL 21281CB technical specifications, attributes, parameters and parts with similar specifications to INTEL 21281CB.

  • Type
  • Parameter
  • Package / Case
  • TQFP
  • Surface Mount
  • YES
  • Packaging
  • Bulk
  • Published
  • 1999
  • Number of Terminations
  • 144
  • Subcategory
  • Microprocessors
  • Terminal Position
  • QUAD
  • Terminal Form
  • GULL WING
  • Supply Voltage
  • 1.65V
  • Terminal Pitch
  • 0.5mm
  • Type
  • Parameter
  • Pin Count
  • 144
  • JESD-30 Code
  • S-PQFP-G144
  • Qualification Status
  • Not Qualified
  • Operating Temperature (Max)
  • 70°C
  • Supply Voltage-Max (Vsup)
  • 1.815V
  • Power Supplies
  • 23.3V
  • Temperature Grade
  • COMMERCIAL
  • Supply Voltage-Min (Vsup)
  • 1.485V
  • Speed
  • 200 MHz
  • uPs/uCs/Peripheral ICs Type
  • MICROPROCESSOR, RISC

Download datasheets and manufacturer documentation for INTEL 21281CB.

21281CB Overview


The microprocessor is conveniently packaged in TQFP, making it easy to ship internationally. High reliability is provided by the advanced packaging method Bulk. This is a MICROPROCESSOR, RISC for the uPs/uCs/Peripheral ICs type. Total terminations are 144. In the case of a 1.65V voltage supply, the embedded microprocessor should be turned on and run. A 32-Bit architecture is used. The maximum supply current is 1.815V. A typical Microprocessors embedded microprocessor. The external data bus width of this CPU is 32. The CPU microprocessor body is injected with 144 pins. 200MHz is the clock frequency of the embedded microprocessor. Datasheets specify that the embedded microprocessor requires 23.3V power supplies. As a result, it is able to conduct in a 32-bit manner.

21281CB Features


32-Bit Structure


21281CB Applications


There are a lot of Intel
21281CB Microprocessor applications.


  • Automatic control
  • Equipment control
  • Instrument control
  • Consumer electronics products
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator

In Stock :Available

Looking for price or availability? Send us an RFQ and our sales team will respond quickly.

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Shipping & Availability

DHL
EMS
FedEx
UPS

Fast worldwide shipping via DHL, FedEx, UPS, and EMS.

Shipped from:HK Warehouse
Expected Shipping:Sun, Apr 12 - Mon, Apr 13, 2026
Date Code:Within 2 Years

Payment

PayPal
MasterCard
Visa
American Express

We support multiple secure payment methods including PayPal, Visa, MasterCard, and American Express. All transactions are protected with advanced encryption to ensure secure and reliable payments.

Authenticity Guarantee

All components supplied by Aichiplink are sourced from trusted global suppliers and verified through strict in-house inspection and quality control procedures.

Quality Assurance

Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.