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  • 20-668-0011

20-668-0011

Microprocessor 128-Pin 55.5MHz LQFP


  • Manufacturer: Rabbit Semiconductor (Digi)
  • Origchip NO: 669-20-668-0011
  • Package: LQFP
  • Datasheet: PDF
  • Stock: 406
  • Description: Microprocessor 128-Pin 55.5MHz LQFP (Kg)

Purchase & Inquiry

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Purchase

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Means of Payment

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RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

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

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

Details

Tags

Parameters
Mount Surface Mount
Package / Case LQFP
Number of Pins 128
Packaging Bulk
Published 2005
Part Status Active
Max Operating Temperature 85°C
Min Operating Temperature -55°C
Frequency 55.5MHz
Voltage 3.3V
Interface Parallel, Serial
Max Supply Voltage 3.6V
Min Supply Voltage 1.8V
Number of Bits 8
Frequency (Max) 55.5MHz
Data Bus Width 8b
Number of Programmable I/O 56
REACH SVHC Unknown
RoHS Status RoHS Compliant
Lead Free Lead Free

20-668-0011 Overview


Shipping overseas is convenient since the embedded microprocessor is packed in LQFP. The packaging method Bulk provides high reliability. At 55.5MHz, the CPU operates. For functions of 128 pins, please refer to the datasheets. To transfer data, there is a bandwidth of 8b. If the temperature is higher than 85°C, the microprocessor should not operate. Many applications use this CPU with Surface Mount mounted. CPU frequency should reach 55.5MHz. 3.3V is the voltage on the CPU core. Users should not supply a microprocessor with more voltage than 3.6V under normalcircumstances. It is recommended that the lowest voltage be fed to the micro processor is 1.8V. In terms of I/O transfer, this CPU microprocessor has 56 programmable I/Os. Conducting with a 8-bit address is possible with the CPU microprocessor.

20-668-0011 Features


8b-Bit Data Bus Width

20-668-0011 Applications


There are a lot of Rabbit Semiconductor (Digi) 20-668-0011 Microprocessor applications.

  • Dryers
  • Robotic prosthetic limbs
  • Medical instruments
  • Network application field
  • Teletext terminals
  • Digital set-top boxes
  • Toasters
  • Medical instruments chromatographs
  • Virtual reality VR robots
  • Aerospace navigation systems