Datasheets
LD83C51FB by: Intel Corporation

Microcontroller, 8-Bit, MROM, 8051 CPU, 12MHz, CMOS, CDIP40, CERDIP-40

Part Details for LD83C51FB by Intel Corporation

Overview of LD83C51FB by Intel Corporation

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Applications Industrial Automation Transportation and Logistics Renewable Energy Automotive Robotics and Drones

Part Details for LD83C51FB

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LD83C51FB Part Data Attributes

LD83C51FB Intel Corporation
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LD83C51FB Intel Corporation Microcontroller, 8-Bit, MROM, 8051 CPU, 12MHz, CMOS, CDIP40, CERDIP-40
Part Life Cycle Code Obsolete
Ihs Manufacturer INTEL CORP
Part Package Code DIP
Package Description CERDIP-40
Pin Count 40
Reach Compliance Code compliant
HTS Code 8542.31.00.01
Has ADC NO
Additional Feature BOOLEAN PROCESSOR; ON-CIRCUIT EMULATION
Address Bus Width 16
Bit Size 8
Boundary Scan NO
CPU Family 8051
Clock Frequency-Max 12 MHz
DAC Channels NO
DMA Channels NO
External Data Bus Width 8
Format FIXED POINT
Integrated Cache NO
JESD-30 Code R-GDIP-T40
Length 52.325 mm
Low Power Mode YES
Number of DMA Channels
Number of External Interrupts 2
Number of I/O Lines 32
Number of Serial I/Os 1
Number of Terminals 40
Number of Timers 3
On Chip Data RAM Width 8
On Chip Program ROM Width 8
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
PWM Channels YES
Package Body Material CERAMIC, GLASS-SEALED
Package Code DIP
Package Equivalence Code DIP40,.6
Package Shape RECTANGULAR
Package Style IN-LINE
Qualification Status Not Qualified
RAM (bytes) 256
RAM (words) 256
ROM (words) 16384
ROM Programmability MROM
Seated Height-Max 5.72 mm
Speed 12 MHz
Supply Current-Max 30 mA
Supply Voltage-Max 6 V
Supply Voltage-Min 4 V
Supply Voltage-Nom 5 V
Surface Mount NO
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
Width 15.24 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER

Alternate Parts for LD83C51FB

This table gives cross-reference parts and alternative options found for LD83C51FB. 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 LD83C51FB, 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
TS83C51FC Microcontroller, 8-Bit, MROM, 8051 CPU, 12MHz, CMOS, PQFP44, QFP-44 Intel Corporation LD83C51FB vs TS83C51FC
AP80C51FA Microcontroller, 8-Bit, 8051 CPU, 12MHz, CMOS, PDIP40, PLASTIC, DIP-40 Intel Corporation LD83C51FB vs AP80C51FA
TS80C51FA-2 Microcontroller, 8-Bit, 8051 CPU, 12MHz, CMOS, PQFP44, QFP-44 Intel Corporation LD83C51FB vs TS80C51FA-2
LD87C51FA-2 Microcontroller, 8-Bit, UVPROM, 8051 CPU, 12MHz, CMOS, CDIP40, CERDIP-40 Intel Corporation LD83C51FB vs LD87C51FA-2
TN87C51FC-2 Microcontroller, 8-Bit, OTPROM, 8051 CPU, 12MHz, CMOS, PQCC44, PLASTIC, LCC-44 Intel Corporation LD83C51FB vs TN87C51FC-2
N83930HE Microcontroller, 8-Bit, MROM, 80251 CPU, 12MHz, CMOS, PQCC68, PLASTIC, LCC-68 Intel Corporation LD83C51FB vs N83930HE
LS83C51FA Microcontroller, 8-Bit, MROM, 8051 CPU, 12MHz, CMOS, PQFP44, QFP-44 Intel Corporation LD83C51FB vs LS83C51FA
S87C51FC-2 Microcontroller, 8-Bit, OTPROM, 8051 CPU, 12MHz, CMOS, PQFP44, QFP-44 Intel Corporation LD83C51FB vs S87C51FC-2
S83C51FC Microcontroller, 8-Bit, MROM, 8051 CPU, 12MHz, CMOS, PQFP44, QFP-44 Intel Corporation LD83C51FB vs S83C51FC
AP87C51FC Microcontroller, 8-Bit, OTPROM, 8051 CPU, 12MHz, CMOS, PDIP40, PLASTIC, DIP-40 Intel Corporation LD83C51FB vs AP87C51FC

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