Name: AT80C51RD2-RLRUM
Brand: Microchip Technology
SKU: AT80C51RD2-RLRUM
Availability: InStock

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AT80C51RD2-RLRUM

Manufacturer part number:AT80C51RD2-RLRUM

Manufacturer:Microchip Technology

Description:-- ROMless 80C51 8-Bit Microcontroller 80C Series AT80C51RD2 44 Pin 40MHz 5V 44-LQFP

Case Package:SOT-23

Datasheet:AT80C51RD2-RLRUM Datasheet PDF

RoHs Status:non-compliant

Parameter Name	Value
Type	Parameter
Factory Lead Time	4 Weeks
Lifecycle Status	Production (Last Updated: 2 years ago)
Contact Plating	Tin
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	44-LQFP
Surface Mount	YES
Number of Pins	44
Supplier Device Package	44-VQFP (10x10)
Number of Terminals	44
Data Converters	--
Number of I/Os	32
RoHS	Compliant
Package	Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;
Base Product Number	AT80C51RD2
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
Packaging	Tape & Reel (TR)
Series	80C
Published	2006
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	44
Max Operating Temperature	85 °C
Min Operating Temperature	-40 °C
Max Power Dissipation	1W
Terminal Position	QUAD
Terminal Form	GULL WING
Supply Voltage	5V
Terminal Pitch	0.8mm
Reach Compliance Code	compliant
Frequency	40MHz
Base Part Number	AT80C51RD2
JESD-30 Code	S-PQFP-G44
Qualification Status	Not Qualified
Supply Voltage-Max (Vsup)	5.5V
Power Supplies	3/5 V
Temperature Grade	INDUSTRIAL
Supply Voltage-Min (Vsup)	4.5V
Interface	SPI, UART, USART
Max Supply Voltage	5.5 V
Min Supply Voltage	2.7 V
Oscillator Type	Internal
Number of I/O	32
Speed	40MHz
RAM Size	1K x 8
Memory Type	ROMless
Voltage - Supply (Vcc/Vdd)	2.7V~5.5V
uPs/uCs/Peripheral ICs Type	MICROCONTROLLER
Core Processor	80C51
Peripherals	POR, PWM, WDT
Program Memory Type	ROMless
Core Size	8-Bit
Program Memory Size	--
Connectivity	UART/USART
Supply Current-Max	15.6 mA
Bit Size	8
Watchdog Timer	Yes
Has ADC	NO
DMA Channels	NO
Data Bus Width	8b
PWM Channels	YES
DAC Channels	NO
Seated Height-Max	1.6 mm
Number of Timers/Counters	3
Address Bus Width	16
ROM (words)	0
Core Architecture	8051
EEPROM Size	--
CPU Family	8051
Max Frequency	60 MHz
External Data Bus Width	8
Number of Programmable I/O	32
RAM (bytes)	1280
ROM Programmability	N/A
Length	10mm
Height Seated (Max)	1.6mm
Width	10 mm
Radiation Hardening	No
RoHS Status	ROHS3 Compliant

AT80C51RD2-RLRUM Product Details

AT80C51RD2-RLRUM Overview

The package has a 44-LQFP shape. With 32 I/Os, it's pretty good. The Microcontroller's mounting type is Surface Mount and this IC chip has the following features. As the name implies, this Microcontroller is based on the 8-Bit core. As far as its program memory type is concerned, it is ROMless. Temperatures within -40°C~85°C TA range are measured by this Microcontroller. The 80C series is comprised of this electrical component. The electronic part has a program memory size of --. There's a 80C51 Core Processor inside. The IC chip fits into the MICROCONTROLLER uPs/uCs/Peripheral ICs category. There are 44 terminations on the IC chip. 8-bits are the size of the data that comes with MCU. A 5V volt supply is provided by the Microcontroller chip. In addition to that, MCU chip has NO DMA channels. It is possible to find alternatives to the base part number AT80C51RD2 by using the part number search tool. An effective performance can be achieved at a frequency of 40MHz. There are a total of YES channels in the device. It is possible to access the 44 pins on the chip. In total, it has 3 timers and counters in it. There are several CPUs that are embedded in the device, including the the 8051 CPU. The equipment on this page features ROMless memory technology. This device features a 8051 core architecture. As far as the programmability is concerned, it has 32 Programmable I/Os.