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N87C521
N87C521
Active
Embedded - Microcontrollers
Description:  8-BIT, OTPROM, 8051 CPU
Manufacturer:  Advanced Micro Devices
Datasheet:   N87C521 Datasheet
History Price: $33.33000
In Stock: 3200
Specification
PDF Datasheet
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N87C521 Specification
Specification
Part No
N87C521
Category
Embedded - Microcontrollers
Manufacturer
Advanced Micro Devices
Series
-
Packaging
Bulk
Status
Active
Environmental Compliance
Lead Free
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS
Compliant
HS Code
-
Technical Parameter
Core Processor
80C51
Core Size
8-Bit
Speed
12MHz
Connectivity
UART/USART
Peripherals
POR, WDT
Number of I/O
32
Program Memory Size
8KB (8K x 8)
Program Memory Type
EPROM
EEPROM Size
-
RAM Size
256 x 8
Voltage - Supply (Vcc/Vdd)
4.5V ~ 5.5V
Data Converters
-
Oscillator Type
External, Internal
Operating Temperature
0 ℃ ~ 70 ℃ (TA)
Mounting Type
Surface Mount
Package / Case
44-LCC (J-Lead)
Supplier Device Package
44-PLCC (16.59x16.59)
N87C521 PDF Datasheet
N87C521 Datasheet
Click and Download: N87C521 Datasheet
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    Customer Reviews
    4.95 out of 5.00 stars from 88 customer reviews from all over the world
    Sarah Moore
    United States
    5 stars
    2026-03-18 10:59
    I arrive just in time and mui well packed fast exelent seller
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    Brazil
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    2026-03-18 02:07
    Very good seller arrived on marked
    Tânia Maria Santos
    Brazil
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    2026-03-17 22:56
    As in pictures not be used all now but whereas using, will evaluate the possibility of a new purchase
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    France
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    2026-03-17 05:43
    Very neat parcel-conform to the description-very good.
    Ramón Soto
    Spain
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    2026-03-17 05:39
    Falta try But seems they are well.
    Matthew King
    Canada
    5 stars
    2026-03-16 10:49
    Reached the destination in 15 days. As described. RECOMMENDED!
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