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AT87C52X2-3CSUM The AT87C52X2-3CSUM is an 8-bit microcontroller from Atmel featuring 8KB of OTP program memory and 256 bytes of RAM. It operates at clock speeds up to 40MHz.
Mfr Part #:

AT87C52X2-3CSUM

Available from 1 distributors
Mfr Name: ATM
ATM
The AT87C52X2-3CSUM is an 8-bit microcontroller from Atmel featuring 8KB of OTP program memory and 256 bytes of RAM. It operates at clock speeds up to 40MHz.
✓ Total Stock: 180 pcs
$ Price Range: $6.63

AT87C52X2-3CSUM Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Husky International Electronic ✓
Non-Authorised Inventory information
180 pcs
On Request
180 pcs On Request 1 On Request On Request N/A On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

AT87C52X2-3CSUM Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Interface
Lead Style
Mounting Type
Operating Temperature
Program Memory Size
Program Memory Type
RAM Size
Tape & Reel
Voltage
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AT87C52X2-3CSUM Description

Short technical summary and product information.

The AT87C52X2-3CSUM is an 8-bit microcontroller manufactured by Atmel, designed for embedded applications. It offers 8KB of One-Time Programmable (OTP) memory for program storage and 256 bytes of scratchpad RAM.

 

This microcontroller operates with a maximum clock frequency of 40MHz and supports a wide operating voltage range of 2.7V to 5.5V. It includes 32 I/O lines, three 16-bit timer/counters, and a UART interface for communication. The device is built on the 87C core architecture.

 

Packaged in a PDIP-40 through-hole format, the AT87C52X2-3CSUM is suitable for various industrial and commercial applications. It operates within a temperature range of -40°C to 85°C, making it robust for different environmental conditions.

AT87C52X2-3CSUM Quick Information

Product Type: Microcontroller
Series: AT87C52
Canonical Name: AT87C52X2-3CSUM Microcontroller
Subcategory: 8-bit Microcontroller

AT87C52X2-3CSUM Compliance

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

AT87C52X2-3CSUM Estimated Pricing

Qty Low High
1+ $6.63 $6.63

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

AT87C52X2-3CSUM Features

  • 8-bit microcontroller with 8KB OTP memory
  • 256 Bytes of RAM included
  • Maximum clock frequency of 40 MHz
  • Wide operating voltage from 2.7V to 5.5V
  • PDIP-40 through-hole package

AT87C52X2-3CSUM Applications

  • Suitable for embedded control tasks
  • Used in industrial automation systems
  • Applicable for consumer electronics
  • Ideal for general-purpose MCU needs

AT87C52X2-3CSUM FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the AT87C52X2-3CSUM?

The operating voltage range is 2.7 V to 5.5 V, with a narrower range of 4.5 V to 5.5 V specified for certain conditions.

What is the operating temperature range of this microcontroller?

The operating temperature range is -40°C to 85°C.

What package does the AT87C52X2-3CSUM come in?

It is supplied in a PDIL-40 through-hole package.

How much program memory does the AT87C52X2-3CSUM have?

It has 8 KB of OTP (one-time programmable) program memory.

What is the maximum clock frequency of the AT87C52X2-3CSUM?

The maximum clock frequency is 40 MHz.

How many I/O lines does the AT87C52X2-3CSUM provide?

It provides 32 I/O lines.

Does the AT87C52X2-3CSUM have an integrated ADC?

No, it does not have an integrated ADC.

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