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Microcontrollers and Processors / Microcontrollers / AT89C51-24JI
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AT89C51-24JI by: Atmel Corporation

Microcontroller, 8-Bit, FLASH, 8051 CPU, 24MHz, CMOS, PQCC44, PLASTIC, MS-018AC, LCC-44

Part Details for AT89C51-24JI by Atmel Corporation

Overview of AT89C51-24JI by Atmel Corporation

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Price & Stock for AT89C51-24JI

Part # Distributor Description Stock Price Buy
Quest Components MicroController, 8-Bit, 44 Pin, Plastic, PLCC 20
  • 1 $8.2350
  • 2 $5.4900
  • 6 $4.1175
$4.1175 / $8.2350 Buy Now
Rochester Electronics AT89C51 - Microcontroller, 8-Bit, FLASH, 8051 CPU RoHS: Compliant Status: Obsolete Min Qty: 1 48557
  • 1 $4.3000
  • 25 $4.2200
  • 100 $4.0500
  • 500 $3.8700
  • 1,000 $3.6600
$3.6600 / $4.3000 Buy Now

Part Details for AT89C51-24JI

AT89C51-24JI CAD Models

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AT89C51-24JI Part Data Attributes

Parametric Data
AT89C51-24JI Atmel Corporation
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AT89C51-24JI Atmel Corporation Microcontroller, 8-Bit, FLASH, 8051 CPU, 24MHz, CMOS, PQCC44, PLASTIC, MS-018AC, LCC-44
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer ATMEL CORP
Part Package Code LPCC
Package Description PLASTIC, MS-018AC, LCC-44
Pin Count 44
Reach Compliance Code unknown
HTS Code 8542.31.00.01
Factory Lead Time 4 Weeks
Samacsys Manufacturer Microchip
Has ADC NO
Address Bus Width 16
Bit Size 8
CPU Family 8051
Clock Frequency-Max 24 MHz
DAC Channels NO
DMA Channels NO
External Data Bus Width 8
JESD-30 Code S-PQCC-J44
JESD-609 Code e0
Length 16.5862 mm
Moisture Sensitivity Level 2
Number of I/O Lines 32
Number of Terminals 44
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 QCCJ
Package Equivalence Code LDCC44,.7SQ
Package Shape SQUARE
Package Style CHIP CARRIER
Peak Reflow Temperature (Cel) 225
Qualification Status Not Qualified
RAM (bytes) 128
ROM (words) 4096
ROM Programmability FLASH
Seated Height-Max 4.57 mm
Speed 24 MHz
Supply Voltage-Max 6 V
Supply Voltage-Min 4 V
Supply Voltage-Nom 5 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish TIN LEAD
Terminal Form J BEND
Terminal Pitch 1.27 mm
Terminal Position QUAD
Width 16.5862 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER

Alternate Parts for AT89C51-24JI

This table gives cross-reference parts and alternative options found for AT89C51-24JI. 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 AT89C51-24JI, 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
AT89C51-16JI Microcontroller, 8-Bit, FLASH, 8051 CPU, 16MHz, CMOS, PQCC44, PLASTIC, MS-018AC, LCC-44 Atmel Corporation AT89C51-24JI vs AT89C51-16JI
AT89C51-20JI Microcontroller, 8-Bit, FLASH, 8051 CPU, 20MHz, CMOS, PQCC44, PLASTIC, MS-018AC, LCC-44 Atmel Corporation AT89C51-24JI vs AT89C51-20JI
AT89C51-12JC Microcontroller, 8-Bit, FLASH, 8051 CPU, 12MHz, CMOS, PQCC44, PLASTIC, MS-018AC, LCC-44 Atmel Corporation AT89C51-24JI vs AT89C51-12JC
AT89C51-16JC Microcontroller, 8-Bit, FLASH, 8051 CPU, 16MHz, CMOS, PQCC44, PLASTIC, MS-018AC, LCC-44 Atmel Corporation AT89C51-24JI vs AT89C51-16JC
AT89C51-12JI Microcontroller, 8-Bit, FLASH, 8051 CPU, 12MHz, CMOS, PQCC44, PLASTIC, MS-018AC, LCC-44 Atmel Corporation AT89C51-24JI vs AT89C51-12JI
AT89C51-24JC Microcontroller, 8-Bit, FLASH, 8051 CPU, 24MHz, CMOS, PQCC44, PLASTIC, MS-018AC, LCC-44 Atmel Corporation AT89C51-24JI vs AT89C51-24JC
AT89C51-16JA Microcontroller, 8-Bit, FLASH, 8051 CPU, 16MHz, CMOS, PQCC44, PLASTIC, LCC-44 Atmel Corporation AT89C51-24JI vs AT89C51-16JA
AT89C51-20JC Microcontroller, 8-Bit, FLASH, 8051 CPU, 20MHz, CMOS, PQCC44, PLASTIC, MS-018AC, LCC-44 Atmel Corporation AT89C51-24JI vs AT89C51-20JC
Part Number Description Manufacturer Compare
SAB80C515A-N18-T3 Microcontroller, 8-Bit, 18MHz, CMOS, PQCC68, PLASTIC, LCC-68 Siemens AT89C51-24JI vs SAB80C515A-N18-T3
AT91SAM9261S-CJ RISC Microcontroller, 32-Bit, FAST, ARM9 CPU, 66MHz, CMOS, PBGA217, ROHS COMPLIANT, MO-205, LFBGA-217 Atmel Corporation AT89C51-24JI vs AT91SAM9261S-CJ
SAB80512-N-T40/85 Microcontroller, 8-Bit, MROM, 8051 CPU, 12MHz, NMOS, PQCC68, PLASTIC, LCC-68 Infineon Technologies AG AT89C51-24JI vs SAB80512-N-T40/85
SAB80513-16-P Microcontroller, 8-Bit, MROM, 8051 CPU, 16MHz, NMOS, PDIP40, PLASTIC, DIP-40 Infineon Technologies AG AT89C51-24JI vs SAB80513-16-P
SAB80C515-N-T40/85 Microcontroller, 8-Bit, MROM, 8051 CPU, 12MHz, CMOS, PQCC68, PLASTIC, LCC-68 Infineon Technologies AG AT89C51-24JI vs SAB80C515-N-T40/85
N80C51BH-1 Microcontroller, 8-Bit, MROM, 8051 CPU, 16MHz, CMOS, PQCC44, PLASTIC, LCC-44 AMD AT89C51-24JI vs N80C51BH-1
87C51-16/BQAOT IC 8-BIT, OTPROM, MICROCONTROLLER, CDIP40, CERAMIC, DIP-40, Microcontroller NXP Semiconductors AT89C51-24JI vs 87C51-16/BQAOT
SAB80C515-N-T40/85 Microcontroller, 8-Bit, MROM, 12MHz, CMOS, PQCC68 Siemens AT89C51-24JI vs SAB80C515-N-T40/85
SAB80515-N Microcontroller, 8-Bit, MROM, 12MHz, NMOS, PQCC68 Siemens AT89C51-24JI vs SAB80515-N
SAB8051A-10-P-T40/110 Microcontroller, 8-Bit, MROM, 8051 CPU, 10MHz, NMOS, PDIP40, PLASTIC, DIP-40 Infineon Technologies AG AT89C51-24JI vs SAB8051A-10-P-T40/110

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