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AT89LV55-12JI The Atmel AT89LV55-12JI is an 8-bit microcontroller featuring 20KB of reprogrammable Flash memory and 256 Bytes of internal RAM. It operates at speeds up to 12 MHz.
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AT89LV55-12JI

Available from 1 distributors
Mfr Name: Atmel
Atmel
The Atmel AT89LV55-12JI is an 8-bit microcontroller featuring 20KB of reprogrammable Flash memory and 256 Bytes of internal RAM. It operates at speeds up to 12 MHz.
✓ Total Stock: 50 pcs
$ Price Range: $2.50

AT89LV55-12JI Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Speed Components Ltd ✓
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50 pcs
On Request
50 pcs On Request 1 On Request On Request 03+24 On Request On Request
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AT89LV55-12JI Specifications Quick View

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AT89LV55-12JI Description

Short technical summary and product information.

The AT89LV55-12JI from Atmel is a versatile 8-bit microcontroller based on the MCS-51 architecture. It offers 20KB of Flash memory, allowing for 1,000 write/erase cycles, and 256 Bytes of internal RAM. This fully static device operates from 0 Hz up to 12 MHz, making it suitable for a wide range of embedded applications.

 

Key features include 32 programmable I/O lines, three 16-bit timers/counters, and eight interrupt sources. It also supports low-power Idle and Power Down modes. The operating voltage range is from 2.7V to 6.0V. The AT89LV55-12JI comes in a PQCC44 package.

 

This microcontroller is designed for applications requiring a compact and efficient processing unit. Its robust feature set and wide operating voltage range make it a reliable choice for various embedded systems. The device's compatibility with MCS-51 products simplifies integration into existing designs.

AT89LV55-12JI Quick Information

Product Type: Microcontroller
Series: AT89LV
Canonical Name: Atmel AT89LV55-12JI 8-Bit Microcontroller
Subcategory: 8-Bit

AT89LV55-12JI Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

AT89LV55-12JI Estimated Pricing

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1+ $2.50 $2.50

Estimated market price range - modelled values for guidance only, not live distributor offers.

AT89LV55-12JI Features

  • 20KB reprogrammable Flash memory.
  • 256 Bytes internal RAM.
  • 32 programmable I/O lines.
  • Operates up to 12 MHz clock speed.
  • Wide 2.7V to 6.0V operating range.

AT89LV55-12JI Applications

  • Suitable for embedded control systems.
  • Ideal for low-power applications.
  • Used in MCS-51 compatible designs.
  • Compact PQCC44 package integration.

AT89LV55-12JI FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the AT89LV55-12JI?

2.7V to 6.0V.

What is the package type of the AT89LV55-12JI?

PQCC44 (Plastic Quad Ceramic Carrier, 44 pins).

What is the maximum clock frequency of the AT89LV55-12JI?

12 MHz.

How much Flash memory does the AT89LV55-12JI have?

20 KB of reprogrammable Flash memory.

How much RAM is on the AT89LV55-12JI?

256 bytes of internal RAM.

How many I/O lines does the AT89LV55-12JI have?

32 programmable I/O lines.

What is the write/erase endurance of the Flash memory?

1,000 write/erase cycles.

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