64KB 64K x 8 FLASH 8051 8-Bit Microcontroller 89LP Series AT89LP6440 44 Pin 20MHz 3.3V 44-LCC (J-Lead)
SOT-23
AT89LP6440-20JU Datasheet
non-compliant
In-Stock: 0 items
Specifications
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-LCC (J-Lead)
Surface Mount
YES
Number of Pins
44
Supplier Device Package
44-PLCC (16.59x16.59)
Number of Terminals
44
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
RoHS
Details
Package
Tube
Base Product Number
AT89LP6440
Mfr
Microchip Technology
Product Status
Active
Package Shape
SQUARE
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)
2 (1 Year)
Number of Terminations
44
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
QUAD
Terminal Form
J BEND
Peak Reflow Temperature (Cel)
245
Supply Voltage
3.3V
Terminal Pitch
1.27mm
Reach Compliance Code
compliant
Frequency
20MHz
Time@Peak Reflow Temperature-Max (s)
40
Base Part Number
AT89LP6440
JESD-30 Code
S-PQCC-J44
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
4.572 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
24 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
MCU
Product Category
8-bit Microcontrollers - MCU
Device Core
8051
Length
16.586mm
Height Seated (Max)
4.572mm
Width
17.653 mm
Height
4.572 mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$4.48000
$4.48
25
$4.10960
$102.74
100
$3.71830
$371.83
AT89LP6440-20JU Product Details
AT89LP6440-20JU Overview
Packaged in a 44-LCC (J-Lead) format, this MCU is available in a compact size. There are 38 I/Os on the Microcontroller. It is important to note that the Microcontroller has a Surface Mount mounting type. 8-Bit core is the basis for this Microcontroller. This program has a type of memory called FLASH for this MCU's program memory. Temperatures in this range are operated by this Microcontroller. The 89LP series includes this electrical component. There is 64KB 64K x 8 bytes of program memory in MCU, which corresponds to the size of the program. With a 8051 Core processor, MCU is equipped with the latest technology available. This is a MICROCONTROLLER uPs/uCs/Peripheral IC. During the manufacturing process, 44 terminations were applied to the IC chip. 8-bits are used in Microcontroller. The MCU chip's supply output is 3.3V volts. Currently, MCU chip has NO DMA channels. 64kB memory size belongs to the Chip part. Alternatives can be found by looking at the base part number AT89LP6440. In the case of 20MHz frequency operation, it can perform efficiently. There are YES PWM channels on the device. The chip has 44 pins. The clock has 3 timers/counters to keep track of the time. This device is embedded with a 8051 processor family, which is a powerful and efficient CPU. There is a FLASH memory feature on this equipment. With 8051 core architecture, it offers high performance. A total of 38 programmable I/Os are available on this board. 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. A total of 8 Channel ADC channels are present in this device.
AT89LP6440-20JU Features
44-LCC (J-Lead) package Mounting type of Surface Mount Minimum temperature of -40 °C
AT89LP6440-20JU Applications
There are a lot of Microchip Technology AT89LP6440-20JU Microcontroller applications.