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AT89LP428-20JU

4KB 4K x 8 FLASH 8051 8-Bit Microcontroller 89LP Series AT89LP428 32 Pin 20MHz 5V 32-LCC (J-Lead)

Manufacturer: Microchip Technology
Origchip NO: 536-AT89LP428-20JU
Package: 32-LCC (J-Lead)
Datasheet: PDF
Stock: 163
Description: 4KB 4K x 8 FLASH 8051 8-Bit Microcontroller 89LP Series AT89LP428 32 Pin 20MHz 5V 32-LCC (J-Lead) (Kg)

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Details

Tags

Parameters
Factory Lead Time	16 Weeks
Contact Plating	Tin
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	32-LCC (J-Lead)
Number of Pins	32
Operating Temperature	-40°C~85°C TA
Packaging	Tube
Published	2009
Series	89LP
JESD-609 Code	e3
Pbfree Code	yes
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	32
Subcategory	Microcontrollers
Technology	CMOS
Terminal Position	QUAD
Terminal Form	J BEND
Supply Voltage	5V
Terminal Pitch	0.5mm
Frequency	20MHz
Base Part Number	AT89LP428
Qualification Status	Not Qualified
Supply Voltage-Max (Vsup)	5.5V
Power Supplies	2.5/5V
Supply Voltage-Min (Vsup)	2.4V
Interface	2-Wire, SPI, UART, USART
Memory Size	4kB
Oscillator Type	Internal
Number of I/O	30
RAM Size	768 x 8
Voltage - Supply (Vcc/Vdd)	2.4V~5.5V
uPs/uCs/Peripheral ICs Type	MICROCONTROLLER
Core Processor	8051
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Type	FLASH
Core Size	8-Bit
Program Memory Size	4KB 4K x 8
Connectivity	SPI, UART/USART
Supply Current-Max	10mA
Bit Size	8
Watchdog Timer	Yes
Has ADC	NO
DMA Channels	NO
Data Bus Width	8b
PWM Channels	YES
DAC Channels	NO
Number of Timers/Counters	3
ROM (words)	4096
EEPROM Size	512 x 8
Height Seated (Max)	1mm
Length	5mm
RoHS Status	ROHS3 Compliant

AT89LP428-20JU Overview

As a result, it is available in the 32-LCC (J-Lead) package. The way of mounting it is Surface Mount. Tube is the package that contains it. A 8051 core processor powers the device. Maintain a temperature of -40°C~85°C TA while working. FLASH has been assigned to it as a program memory. It has a number of 30I/Os. Based on the AT89LP428 base part number, it can be compared with other components. QUAD is the position of its terminals on the board. It consists of 32 terminationals. This electrical component is part of the 89LP series. Because the supply voltage is 5V, high efficiency can be achieved. MICROCONTROLLER is this gadget's uPs/uC/peripheral IC. There are 32 pins used in the construction of this device. During the mounting process, the device is mounted based on the Surface Mount method. It is one of the components included in Microcontrollers. Data and programs can be stored on the devices with a memory size of 4kB. Supply current cannot exceed 10mA. Power is provided by a source of 2.5/5V. Using a frequency of 20MHz, it is very efficient. A total of 3 timers/counters are present. A supply voltage (Vsup) above 2.4V is necessary for normal operation. It works with an oscillator type Internal.