Datasheets
AR80C51UXXX-S by: Matra MHS

Microcontroller, 8-Bit, MROM, 20MHz, CMOS, CQCC44

Part Details for AR80C51UXXX-S by Matra MHS

Overview of AR80C51UXXX-S by Matra MHS

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Part Details for AR80C51UXXX-S

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AR80C51UXXX-S Part Data Attributes

AR80C51UXXX-S Matra MHS
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AR80C51UXXX-S Matra MHS Microcontroller, 8-Bit, MROM, 20MHz, CMOS, CQCC44
Part Life Cycle Code Obsolete
Ihs Manufacturer MATRA MHS
Reach Compliance Code unknown
HTS Code 8542.31.00.01
Has ADC NO
Additional Feature BOOLEAN PROCESSOR
Address Bus Width 16
Bit Size 8
Boundary Scan NO
Clock Frequency-Max 20 MHz
DAC Channels NO
DMA Channels NO
External Data Bus Width 8
Format FIXED POINT
Integrated Cache NO
JESD-30 Code S-CQCC-N44
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 44
Number of Timers 2
On Chip Data RAM Width 8
On Chip Program ROM Width 8
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
PWM Channels NO
Package Body Material CERAMIC, METAL-SEALED COFIRED
Package Shape SQUARE
Package Style CHIP CARRIER
Qualification Status Not Qualified
RAM (words) 128
ROM (words) 4096
ROM Programmability MROM
Speed 20 MHz
Supply Current-Max 34 mA
Supply Voltage-Max 5.5 V
Supply Voltage-Min 4.5 V
Supply Voltage-Nom 5 V
Surface Mount YES
Technology CMOS
Temperature Grade AUTOMOTIVE
Terminal Form NO LEAD
Terminal Position QUAD
uPs/uCs/Peripheral ICs Type MICROCONTROLLER

Alternate Parts for AR80C51UXXX-S

This table gives cross-reference parts and alternative options found for AR80C51UXXX-S. 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 AR80C51UXXX-S, 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
IF80C31U-S Microcontroller, 8-Bit, 20MHz, CMOS, PQFP44 Matra MHS AR80C51UXXX-S vs IF80C31U-S
S83C154UFXXX-S Microcontroller, 8-Bit, MROM, 20MHz, CMOS, PQCC44 Matra MHS AR80C51UXXX-S vs S83C154UFXXX-S
R83C154UFXXX-S Microcontroller, 8-Bit, MROM, 20MHz, CMOS, CQCC44 Matra MHS AR80C51UXXX-S vs R83C154UFXXX-S
AD80C52UFXXX-S Microcontroller, 8-Bit, MROM, 20MHz, CMOS, CDIP40 Matra MHS AR80C51UXXX-S vs AD80C52UFXXX-S
QR80C31-S Microcontroller, 8-Bit, 20MHz, CMOS, CQCC44 Matra MHS AR80C51UXXX-S vs QR80C31-S
D80C52UXXX-S Microcontroller, 8-Bit, MROM, 20MHz, CMOS, CDIP40 Matra MHS AR80C51UXXX-S vs D80C52UXXX-S
V80C31-S Microcontroller, 8-Bit, 20MHz, CMOS, PQFP44 Matra MHS AR80C51UXXX-S vs V80C31-S
S87C58-20 Microcontroller, 8-Bit, OTPROM, 8051 CPU, 20MHz, CMOS, PQFP44, QFP-44 Intel Corporation AR80C51UXXX-S vs S87C58-20
LN80C52-20 Microcontroller, 8-Bit, MROM, 20MHz, CMOS, PQCC44, PLASTIC, LCC-44 Intel Corporation AR80C51UXXX-S vs LN80C52-20
IT83C154UFXXX-S Microcontroller, 8-Bit, MROM, 20MHz, CMOS, PQFP44 Matra MHS AR80C51UXXX-S vs IT83C154UFXXX-S

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