Datasheets
AT89C4051-24SJ by:

Microcontroller, 8-Bit, FLASH, 24MHz, CMOS, PDSO20

Part Details for AT89C4051-24SJ by Microchip Technology Inc

Overview of AT89C4051-24SJ by Microchip Technology Inc

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Part Details for AT89C4051-24SJ

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AT89C4051-24SJ Part Data Attributes

AT89C4051-24SJ Microchip Technology Inc
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AT89C4051-24SJ Microchip Technology Inc Microcontroller, 8-Bit, FLASH, 24MHz, CMOS, PDSO20
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Package Description 0.300 INCH, PLASTIC, SOIC-20
Reach Compliance Code compliant
HTS Code 8542.31.00.01
Has ADC NO
Address Bus Width
Bit Size 8
Clock Frequency-Max 24 MHz
DAC Channels NO
DMA Channels NO
External Data Bus Width
JESD-30 Code R-PDSO-G20
JESD-609 Code e3
Length 12.8 mm
Moisture Sensitivity Level 2
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 NO
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Qualification Status Not Qualified
ROM (words) 4096
ROM Programmability FLASH
Seated Height-Max 2.65 mm
Speed 24 MHz
Supply Voltage-Max 6 V
Supply Voltage-Min 5 V
Supply Voltage-Nom 5 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish MATTE TIN
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 AT89C4051-24SJ

This table gives cross-reference parts and alternative options found for AT89C4051-24SJ. 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 AT89C4051-24SJ, 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
AT89C4051-24SI Microcontroller, 8-Bit, FLASH, 8051 CPU, 24MHz, CMOS, PDSO20, 0.300 INCH, PLASTIC, SOIC-20 Atmel Corporation AT89C4051-24SJ vs AT89C4051-24SI
AT89C4051-24SUR 24MHZ SOIC IND TEMP GREEN 4V - 5.5V Microchip Technology Inc AT89C4051-24SJ vs AT89C4051-24SUR
AT89C4051-24SC Microcontroller, 8-Bit, FLASH, 8051 CPU, 24MHz, CMOS, PDSO20, 0.300 INCH, PLASTIC, SOIC-20 Atmel Corporation AT89C4051-24SJ vs AT89C4051-24SC
Part Number Description Manufacturer Compare
AT89C4051-24PI Microcontroller, 8-Bit, FLASH, 8051 CPU, 24MHz, CMOS, PDIP20, 0.300 INCH, PLASTIC, DIP-20 Atmel Corporation AT89C4051-24SJ vs AT89C4051-24PI
AT89C4051-24PJ Microcontroller, 8-Bit, FLASH, 24MHz, CMOS, PDIP20 Microchip Technology Inc AT89C4051-24SJ vs AT89C4051-24PJ
AT89C4051-24SI Microcontroller, 8-Bit, FLASH, 8051 CPU, 24MHz, CMOS, PDSO20, 0.300 INCH, PLASTIC, SOIC-20 Atmel Corporation AT89C4051-24SJ vs AT89C4051-24SI
AT89C4051-24PL Microcontroller, 8-Bit, FLASH, 24MHz, CMOS, PDIP20, 0.300 INCH, PLASTIC, DIP-20 Atmel Corporation AT89C4051-24SJ vs AT89C4051-24PL
AT89C4051-24SC Microcontroller, 8-Bit, FLASH, 8051 CPU, 24MHz, CMOS, PDSO20, 0.300 INCH, PLASTIC, SOIC-20 Atmel Corporation AT89C4051-24SJ vs AT89C4051-24SC
AT89C4051-24SU Microcontroller, 8-Bit, FLASH, 8051 CPU, 24MHz, CMOS, PDSO20, 0.300 INCH, GREEN, PLASTIC, SOIC-20 Atmel Corporation AT89C4051-24SJ vs AT89C4051-24SU
AT89C4051-24SUR 24MHZ SOIC IND TEMP GREEN 4V - 5.5V Microchip Technology Inc AT89C4051-24SJ vs AT89C4051-24SUR

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