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AT87C51RD2-RLTUL

AT87C51RD2-RLTUL

AT87C51RD2-RLTUL

Microchip Technology

64KB 64K x 8 OTP 80C51 8-Bit Microcontroller 87C Series AT87C51RD2 3V 44-LQFP

SOT-23

AT87C51RD2-RLTUL Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 44-LQFP
Surface MountYES
Supplier Device Package 44-VQFP (10x10)
Number of Terminals 44
Data Converters --
Package Tray
Base Product Number AT87C51RD2
Mfr Microchip Technology
Product Status Obsolete
Package Shape SQUARE
Manufacturer Microchip Technology Inc
Number of I/O Lines 32
Operating Temperature-40°C~85°C TA
PackagingTray
Series 87C
Published 2008
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
ECCN Code 3A991.A.2
HTS Code8542.31.00.01
Terminal Position QUAD
Terminal FormGULL WING
Supply Voltage 3V
Terminal Pitch0.8mm
Reach Compliance Code compliant
Base Part Number AT87C51RD2
JESD-30 Code S-PQFP-G44
Qualification StatusNot Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies3/5V
Temperature GradeINDUSTRIAL
Supply Voltage-Min (Vsup) 2.7V
Oscillator TypeInternal
Number of I/O 32
Speed 30/20MHz
RAM Size 1K x 8
Voltage - Supply (Vcc/Vdd) 2.7V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor 80C51
Peripherals POR, PWM, WDT
Clock Frequency 30MHz
Program Memory TypeOTP
Core Size 8-Bit
Program Memory Size 64KB 64K x 8
Connectivity UART/USART
Bit Size 8
Has ADC NO
DMA Channels NO
PWM Channels YES
DAC Channels NO
Seated Height-Max 1.6 mm
Address Bus Width16
ROM (words) 65536
EEPROM Size --
CPU Family 8051
External Data Bus Width 8
RAM (bytes) 1024
ROM Programmability OTPROM
Length 10mm
Height Seated (Max) 1.6mm
Width 10mm
RoHS StatusROHS3 Compliant
In-Stock:1162 items

AT87C51RD2-RLTUL Product Details

AT87C51RD2-RLTUL Overview


The package is in 44-LQFP format. The MCU has 32 I/O ports. There is a mounting type Surface Mount associated with this Microcontroller. This Microcontroller is based on the 8-Bit core. There is a memory type of OTP in its program memory. The temperature range that this Microcontroller operates at is -40°C~85°C TA. The electrical component that you are looking at belongs to the 87C series of components. Microcontroller has abundant program memory size of 64KB 64K x 8. The 80C51 Core Processor powers the device and is one of its key features. This Microcontroller belongs to the MICROCONTROLLER uPs/uCs/peripheral ICs type. During the manufacture of the IC chip, there is a number 44 of terminations. A 8-bit operation is performed by this part. There is an output of 3V volts from the Microcontroller chip. A total of NO DMA channels are available on MCU chip. AT87C51RD2 serves as a base part number to find alternatives. It is possible for the device to work with the motor using the PWM channel YES. As far as the CPU is concerned, it is embedded with the the 8051 family of processors. In terms of frequency, it operates at a 30MHz clock rate.

AT87C51RD2-RLTUL Features


44-LQFP package
Mounting type of Surface Mount


AT87C51RD2-RLTUL Applications


There are a lot of Microchip Technology
AT87C51RD2-RLTUL Microcontroller applications.


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