Datasheets
IS89C52-20W by: Integrated Silicon Solution Inc

Microcontroller, 8-Bit, FLASH, 8051 CPU, 20MHz, CMOS, PDIP40, 0.600 INCH, PLASTIC, DIP-40

Part Details for IS89C52-20W by Integrated Silicon Solution Inc

Overview of IS89C52-20W by Integrated Silicon Solution Inc

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Applications Consumer Electronics Internet of Things (IoT) Smart Cities

Part Details for IS89C52-20W

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IS89C52-20W Part Data Attributes

IS89C52-20W Integrated Silicon Solution Inc
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IS89C52-20W Integrated Silicon Solution Inc Microcontroller, 8-Bit, FLASH, 8051 CPU, 20MHz, CMOS, PDIP40, 0.600 INCH, PLASTIC, DIP-40
Pbfree Code No
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer INTEGRATED SILICON SOLUTION INC
Part Package Code DIP
Package Description 0.600 INCH, PLASTIC, DIP-40
Pin Count 40
Reach Compliance Code compliant
HTS Code 8542.31.00.01
Has ADC NO
Address Bus Width 16
Bit Size 8
CPU Family 8051
Clock Frequency-Max 20 MHz
DAC Channels NO
DMA Channels NO
External Data Bus Width 8
JESD-30 Code R-PDIP-T40
JESD-609 Code e0
Length 52.07 mm
Number of I/O Lines 32
Number of Terminals 40
On Chip Program ROM Width 8
Operating Temperature-Max 70 °C
Operating Temperature-Min
PWM Channels NO
Package Body Material PLASTIC/EPOXY
Package Code DIP
Package Equivalence Code DIP40,.6
Package Shape RECTANGULAR
Package Style IN-LINE
Qualification Status Not Qualified
RAM (bytes) 256
ROM (words) 8192
ROM Programmability FLASH
Seated Height-Max 5.08 mm
Speed 20 MHz
Supply Current-Max 32 mA
Supply Voltage-Max 5.5 V
Supply Voltage-Min 5 V
Supply Voltage-Nom 5 V
Surface Mount NO
Technology CMOS
Temperature Grade COMMERCIAL
Terminal Finish TIN LEAD
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 IS89C52-20W

This table gives cross-reference parts and alternative options found for IS89C52-20W. 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 IS89C52-20W, 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
R80C52UXXX-S Microcontroller, 8-Bit, MROM, 20MHz, CMOS, CQCC44 Matra MHS IS89C52-20W vs R80C52UXXX-S
LS87C52-20 Microcontroller, 8-Bit, OTPROM, 20MHz, CMOS, PQFP44, QFP-44 Intel Corporation IS89C52-20W vs LS87C52-20
AD80C52UFXXX-S Microcontroller, 8-Bit, MROM, 20MHz, CMOS, CDIP40 Matra MHS IS89C52-20W vs AD80C52UFXXX-S
IT80C31U-S Microcontroller, 8-Bit, 20MHz, CMOS, PQFP44 Matra MHS IS89C52-20W vs IT80C31U-S
P80C32U-S Microcontroller, 8-Bit, 20MHz, CMOS, PDIP40 Matra MHS IS89C52-20W vs P80C32U-S
LS83C51RB-20 Microcontroller, 8-Bit, MROM, 8051 CPU, 20MHz, CMOS, PQFP44, QFP-44 Intel Corporation IS89C52-20W vs LS83C51RB-20
S87C58-20 Microcontroller, 8-Bit, OTPROM, 8051 CPU, 20MHz, CMOS, PQFP44, QFP-44 Intel Corporation IS89C52-20W vs S87C58-20
TD87C51RC-20 Microcontroller, 8-Bit, UVPROM, 20MHz, CMOS, CDIP40, CERDIP-40 Intel Corporation IS89C52-20W vs TD87C51RC-20
W78L052C24DL Microcontroller, 8-Bit, FLASH, 8051 CPU, 20MHz, CMOS, PDIP40, ROHS COMPLIANT, DIP-40 Winbond Electronics Corp IS89C52-20W vs W78L052C24DL
AP80C52UXXX-S Microcontroller, 8-Bit, MROM, 20MHz, CMOS, PDIP40 Matra MHS IS89C52-20W vs AP80C52UXXX-S

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