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Part Number Overview
Manufacturer Part Number
AT89LP428-20AU
Description
IC MCU 8BIT 4KB FLASH 32TQFP
Detailed Description
8051 89LP Microcontroller IC 8-Bit 20MHz 4KB (4K x 8) FLASH 32-TQFP (7x7)
Manufacturer
Microchip Technology
Standard LeadTime
Edacad Model
AT89LP428-20AU Models
Standard Package
250
Supplier Stocks
Technical specifications
Mfr
Microchip Technology
Series
89LP
Package
Tray
Product Status
Obsolete
allaboutcomponents.com Programmable
Not Verified
Core Processor
8051
Core Size
8-Bit
Speed
20MHz
Connectivity
SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O
30
Program Memory Size
4KB (4K x 8)
Program Memory Type
FLASH
EEPROM Size
512 x 8
RAM Size
768 x 8
Voltage - Supply (Vcc/Vdd)
2.4V ~ 5.5V
Data Converters
-
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
32-TQFP
Supplier Device Package
32-TQFP (7x7)
Base Product Number
AT89LP428
Environmental & Export Classifications
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
3 (168 Hours)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8542.31.0001
Other Names
AT89LP42820AU
1611-AT89LP428-20AU
Category
/Product Index/Integrated Circuits (ICs)/Embedded/Microcontrollers/Microchip Technology AT89LP428-20AU
Documents & Media
Datasheets
1(AT89LP428,828)
Product Training Modules
()
Video File
()
Environmental Information
()
Design Resources
1(AT89LP428 Development Tool Selector)
Featured Product
1(Ticket Vending Machine)
PCN Obsolescence/ EOL
1(EOL NOTICE 13/Jun/2023)
PCN Design/Specification
1(Marking Chgs 11/Jul/2017)
PCN Assembly/Origin
1(Assembly Site 20/Apr/2023)
PCN Packaging
()
HTML Datasheet
1(AT89LP428,828)
EDA Models
1(AT89LP428-20AU Models)
Quantity Price
-
Substitutes
-