64KB 64K x 8 FLASH 8051 8-Bit Microcontroller 89LP Series AT89LP51ID2 44 Pin 20MHz 3V 44-LQFP
SOT-23
AT89LP51ID2-20AAU Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
12 Weeks
Lifecycle Status
Production (Last Updated: 2 years ago)
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
44-LQFP
Surface Mount
YES
Number of Pins
44
Supplier Device Package
44-LQFP (10x10)
Number of Terminals
44
Mounting Style
SMD/SMT
Interfaces
SPI/UART
Data Converters
A/D 7x10b
Package
Tray
Base Product Number
AT89LP51
Mfr
Microchip Technology
Product Status
Active
Number of I/Os
36 I/O
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Interface Type
2-Wire, SPI, UART
Manufacturer
Microchip
Brand
Microchip Technology / Atmel
RoHS
Details
Package Shape
SQUARE
Number of I/O Lines
40
Operating Temperature
-40°C~85°C TA
Packaging
Tray
Series
89LP
Published
1997
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
44
Terminal Finish
Matte Tin (Sn)
Max Operating Temperature
85 °C
Min Operating Temperature
-40 °C
Terminal Position
QUAD
Terminal Form
GULL WING
Supply Voltage
3V
Terminal Pitch
0.8mm
Reach Compliance Code
compliant
Frequency
20MHz
Base Part Number
AT89LP51ID2
JESD-30 Code
S-PQFP-G44
Qualification Status
Not Qualified
Supply Voltage-Max (Vsup)
5.5V
Power Supplies
2.5/5V
Temperature Grade
INDUSTRIAL
Supply Voltage-Min (Vsup)
2.4V
Interface
2-Wire, EBI/EMI, I2C, SPI, UART, USART
Max Supply Voltage
5.5 V
Min Supply Voltage
2.4 V
Memory Size
64kB
Oscillator Type
Internal
Number of I/O
40
Speed
20MHz
RAM Size
2.25K x 8
Memory Type
FLASH
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
64KB 64K x 8
Connectivity
EBI/EMI, I2C, SPI, UART/USART
Supply Current-Max
7 mA
Bit Size
8
Data Converter
A/D 7x10b
Watchdog Timer
Yes
Has ADC
YES
DMA Channels
NO
Data Bus Width
8b
PWM Channels
YES
DAC Channels
YES
Seated Height-Max
1.6 mm
Number of Timers/Counters
3
Address Bus Width
16
Product Type
8-bit Microcontrollers - MCU
ROM (words)
65536
Core Architecture
8051
EEPROM Size
4K x 8
CPU Family
8051
Max Frequency
20 MHz
External Data Bus Width
8
Number of Programmable I/O
36
RAM (bytes)
2304
ROM Programmability
FLASH
Product Category
8-bit Microcontrollers - MCU
Device Core
8051
Length
10mm
Height Seated (Max)
1.6mm
Width
12 mm
Height
1.6 mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$4.31000
$4.31
25
$3.94480
$98.62
100
$3.57410
$357.41
AT89LP51ID2-20AAU Product Details
AT89LP51ID2-20AAU Overview
44-LQFP-packages are available. There are 40 I/O ports on this device. Device mounting type Surface Mount is the type of mounting that the Microcontroller uses. There is a 8-Bit core at the core of this MCU. There is a type of program memory called FLASH in the Microcontroller. There is a temperature range of -40°C~85°C TA for this Microcontroller. An electrical component of this type belongs to the 89LP series. This program memory has a size of 64KB 64K x 8, which indicates what the size of the program memory is. 8051 Core processors are used in MCU. Devices of this type belong to the MICROCONTROLLER power supply/socket/peripheral ICs category. This chip has a total of 44 terminations on MCU chip. You get a 8-bit size. This Microcontroller chip is powered by 3V volts. There are NO DMA channels on this Microcontroller chip. The part has a memory size of 64kB. The base part number AT89LP51ID2 provides alternatives. This device is extremely efficient when operated at a frequency of 20MHz. Using the PWM channel YES, the device works with the motor. In this chip, 44 pins can be accessed. Using the timer/counter system, it has 3 timers/counters. In addition to this, the device is embedded with the the 8051 CPU family. There is FLASH memory in this equipment. As a result of its 8051 core architecture, it can be used in many applications. This device has 36 programmable input and output channels.
AT89LP51ID2-20AAU Features
44-LQFP package Mounting type of Surface Mount Minimum temperature of -40 °C
AT89LP51ID2-20AAU Applications
There are a lot of Microchip Technology AT89LP51ID2-20AAU Microcontroller applications.