Name: AT89LP6440-20PU
Brand: Microchip Technology
SKU: AT89LP6440-20PU
Price: 4.01000 USD
Availability: InStock

new-10%

AT89LP6440-20PU

Manufacturer part number:AT89LP6440-20PU

Manufacturer:Microchip Technology

Description:64KB 64K x 8 FLASH 8051 8-Bit Microcontroller 89LP Series AT89LP6440 40 Pin 20MHz 3.3V 40-DIP (0.600, 15.24mm)

Case Package:SOT-23

Datasheet:AT89LP6440-20PU 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	Through Hole
Mounting Type	Through Hole
Package / Case	40-DIP (0.600, 15.24mm)
Surface Mount	NO
Number of Pins	40
Supplier Device Package	40-PDIP
Number of Terminals	40
Mounting Style	SMD/SMT
Interfaces	2-Wire/SPI
Data Converters	A/D 8x10b
Number of I/Os	38 I/O
Maximum Operating Temperature	+ 85 C
Minimum Operating Temperature	- 40 C
Interface Type	I2C, SPI, UART
Manufacturer	Microchip
Brand	Microchip Technology / Atmel
RoHS	Details
Schedule B	8542310000
Package	Tube
Base Product Number	AT89LP6440
Mfr	Microchip Technology
Product Status	Active
Package Shape	RECTANGULAR
Number of I/O Lines	38
Operating Temperature	-40°C~85°C TA
Packaging	Tube
Series	89LP
Published	2011
JESD-609 Code	e3
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	Not Applicable
Number of Terminations	40
Terminal Finish	Matte Tin (Sn) - annealed
Max Operating Temperature	85 °C
Min Operating Temperature	-40 °C
Additional Feature	OPERATES AT 1.8 V MINIMUM SUPPLY AT 12 MHZ
Terminal Position	DUAL
Terminal Form	THROUGH-HOLE
Supply Voltage	3.3V
Terminal Pitch	2.54mm
Reach Compliance Code	compliant
Frequency	20MHz
Base Part Number	AT89LP6440
JESD-30 Code	R-PDIP-T40
Qualification Status	Not Qualified
Power Supplies	2.5/3.3 V
Temperature Grade	INDUSTRIAL
Supply Voltage-Min (Vsup)	2.7V
Interface	2-Wire, I2C, SPI, UART, USART
Max Supply Voltage	3.6 V
Min Supply Voltage	2.4 V
Memory Size	64kB
Oscillator Type	Internal
Number of I/O	38
Speed	24 MHz
RAM Size	4.25K x 8
Memory Type	FLASH
Voltage - Supply (Vcc/Vdd)	2.4V~3.6V
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	64KB 64K x 8
Connectivity	I2C, SPI, UART/USART
Supply Current-Max	8.5 mA
Bit Size	8
Data Converter	A/D 8x10b
Has ADC	YES
DMA Channels	NO
Data Bus Width	8b
PWM Channels	YES
DAC Channels	YES
Seated Height-Max	4.826 mm
Number of Timers/Counters	3
Address Bus Width	16
Product Type	8-bit Microcontrollers - MCU
ROM (words)	65536
Core Architecture	8051
EEPROM Size	8K x 8
CPU Family	8051
Max Frequency	20 MHz
External Data Bus Width	8
Number of Programmable I/O	38
RAM (bytes)	4352
Number of ADC Channels	8 Channel
ROM Programmability	FLASH
Product Category	8-bit Microcontrollers - MCU
Device Core	8051
Height Seated (Max)	4.826mm
Width	15.24 mm
Length	52.324 mm
RoHS Status	ROHS3 Compliant

AT89LP6440-20PU Product Details

AT89LP6440-20PU Overview

A 40-DIP (0.600, 15.24mm) package is included. In total, it has 38 inputs and outputs. This Microcontroller is mounted using the Through Hole mounting type. Powered by the 8-Bit core, it offers a wide range of capabilities. The type of memory that the program uses is FLASH. The temperature range of this Microcontroller is within the range of -40°C~85°C TA. 89LP series components belong to this electrical component. Its program memory size is 64KB 64K x 8. There is a 8051 Core Processor inside MCU that provides this device with its power. MICROCONTROLLER uPs, uCs, and peripheral ICs make up the Microcontroller. Microcontroller is known that the chip has 40 terminations in total. The part works on a 8-bit basis. An output voltage of 3.3V volts is available for this Microcontroller chip. The Microcontroller chip has NO DMA channels. 64kB memory size belongs to the part. AT89LP6440 is the base part number that you can use to find alternatives. A good performance can be achieved at a frequency of 20MHz, as long as it is operated at a low power consumption. In order for the device to work with the motor, it utilizes the PWM channel YES. On the chip, there are 40 pins that are accessible. A total of 3 timers/counters are included in the package. Devices based on the 8051 series of CPUs are embedded in the device. There's built-in FLASH memory in the equipment. It is built on a 8051 core architecture. This 8 Programmable I/O section allows you to program the device in many different ways depending on what you need. As a few examples, there are additional features like OPERATES AT 1.8 V MINIMUM SUPPLY AT 12 MHZ that are available in the software. In total, there are 8 Channel channels for the ADC on this board.