Datasheets
AT89LP4052-20SI by:

Microcontroller, 8-Bit, FLASH, 8051 CPU, 20MHz, CMOS, PDSO20, 0.300 INCH, PLASTIC, MS-013AC, SOIC-20

Part Details for AT89LP4052-20SI by Atmel Corporation

Overview of AT89LP4052-20SI by Atmel Corporation

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Chip1Cloud 8-bit Microcontroller with 2/4-Kbyte Flash 31000
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Part Details for AT89LP4052-20SI

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AT89LP4052-20SI Part Data Attributes:

AT89LP4052-20SI Atmel Corporation
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AT89LP4052-20SI Atmel Corporation Microcontroller, 8-Bit, FLASH, 8051 CPU, 20MHz, CMOS, PDSO20, 0.300 INCH, PLASTIC, MS-013AC, SOIC-20
Pbfree Code No
Rohs Code No
Part Life Cycle Code Transferred
Ihs Manufacturer ATMEL CORP
Part Package Code SOIC
Package Description SOP, SOP20,.4
Pin Count 20
Reach Compliance Code compliant
HTS Code 8542.31.00.01
Core Architecture 8051
Device Core 8051
Clock Speed 20
Ram 0.25
Flash Memory 4
Has ADC NO
Address Bus Width
Bit Size 8
CPU Family 8051
Clock Frequency-Max 20 MHz
DAC Channels NO
DMA Channels NO
External Data Bus Width
JESD-30 Code R-PDSO-G20
JESD-609 Code e0
Length 12.8003 mm
Number of I/O Lines 15
Number of Terminals 20
On Chip Program ROM Width 8
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
PWM Channels YES
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP20,.4
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Qualification Status Not Qualified
RAM (bytes) 256
ROM (words) 4096
ROM Programmability FLASH
Seated Height-Max 2.6492 mm
Speed 20 MHz
Supply Current-Max 5.5 mA
Supply Voltage-Max 5.5 V
Supply Voltage-Min 2.4 V
Supply Voltage-Nom 3 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish TIN LEAD
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Width 7.5 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER

Alternate Parts for AT89LP4052-20SI

This table gives cross-reference parts and alternative options found for AT89LP4052-20SI. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of AT89LP4052-20SI, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
AT89LP4052-20SU Microcontroller, 8-Bit, FLASH, 8051 CPU, 20MHz, CMOS, PDSO20, 0.300 INCH, GREEN, PLASTIC, MS-013AC, SOIC-20 Atmel Corporation AT89LP4052-20SI vs AT89LP4052-20SU
Part Number Description Manufacturer Compare
AT89LP4052-20SU Microcontroller, 8-Bit, FLASH, 8051 CPU, 20MHz, CMOS, PDSO20, 0.300 INCH, GREEN, PLASTIC, MS-013AC, SOIC-20 Atmel Corporation AT89LP4052-20SI vs AT89LP4052-20SU

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