32KB 32K x 8 FLASH 8051 8-Bit Microcontroller 89LP Series AT89LP51IC2 44 Pin 20MHz 5V 44-VFQFN Exposed Pad
SOT-23
AT89LP51IC2-20MU Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
7 Weeks
Lifecycle Status
Production (Last Updated: 2 years ago)
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
44-VFQFN Exposed Pad
Surface Mount
YES
Number of Pins
44
Supplier Device Package
44-VQFN (7x7)
Number of Terminals
44
Mounting Style
SMD/SMT
Interfaces
SPI/UART
Data Converters
A/D 7x10b
Number of I/Os
40 I/O
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Manufacturer
Microchip
Brand
Microchip Technology
RoHS
Details
Package
Tray
Base Product Number
AT89LP51
Mfr
Microchip Technology
Product Status
Active
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
NO LEAD
Supply Voltage
5V
Terminal Pitch
0.5mm
Reach Compliance Code
compliant
Frequency
20MHz
Base Part Number
AT89LP51IC2
JESD-30 Code
S-PQCC-N44
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
EBI/EMI, I2C, SPI, UART, USART
Max Supply Voltage
5.5 V
Min Supply Voltage
2.4 V
Memory Size
32kB
Oscillator Type
Internal
Number of I/O
40
Speed
20MHz
RAM Size
1.375K 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
32KB 32K 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 mm
Number of Timers/Counters
3
Address Bus Width
16
Product Type
8-bit Microcontrollers - MCU
ROM (words)
32768
Core Architecture
8051
EEPROM Size
--
CPU Family
8051
Max Frequency
20 MHz
External Data Bus Width
8
Number of Programmable I/O
40
RAM (bytes)
1408
ROM Programmability
FLASH
Product Category
8-bit Microcontrollers - MCU
Device Core
8051
Length
7mm
Height Seated (Max)
1mm
Width
7 mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$1.64000
$1.64
25
$1.50000
$37.5
100
$1.36000
$136
AT89LP51IC2-20MU Product Details
AT89LP51IC2-20MU Overview
The package has a 44-VFQFN Exposed Pad shape. With 40 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 FLASH. Temperatures within -40°C~85°C TA range are measured by this Microcontroller. The 89LP series is comprised of this electrical component. The electronic part has a program memory size of 32KB 32K x 8. There's a 8051 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. Its memory size is 32kB. It is possible to find alternatives to the base part number AT89LP51IC2 by using the part number search tool. An effective performance can be achieved at a frequency of 20MHz. 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 FLASH memory technology. This device features a 8051 core architecture. As far as the programmability is concerned, it has 40 Programmable I/Os.
AT89LP51IC2-20MU Features
44-VFQFN Exposed Pad package Mounting type of Surface Mount Minimum temperature of -40 °C
AT89LP51IC2-20MU Applications
There are a lot of Microchip Technology AT89LP51IC2-20MU Microcontroller applications.