64KB 64K x 8 FLASH 8051 8-Bit Microcontroller 89LP Series AT89LP51ED2 40 Pin 20MHz 3V 40-DIP (0.600, 15.24mm)
SOT-23
AT89LP51ED2-20PU 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
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
Through Hole
Interfaces
SPI/UART
Data Converters
A/D 7x10b
Family Name
AT89LP
Instruction Set Architecture
8051
Dimensions
53.2 x 14.73 x 4.95mm
Typical Operating Supply Voltage
5 V
Package Type
PDIP
Maximum Operating Temperature
+85 °C
Minimum Operating Temperature
-40 °C
Qualification
-
DAC Resolution
-
Number of I/Os
40 I/O
Interface Type
I2C, SPI, UART
Manufacturer
Microchip
Brand
Microchip Technology / Atmel
RoHS
Details
Package
Tube
Base Product Number
AT89LP51
Mfr
Microchip Technology
Product Status
Active
Package Shape
RECTANGULAR
Number of I/O Lines
36
Operating Temperature
-40°C~85°C TA
Packaging
Tube
Series
89LP
Published
1997
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
Terminal Position
DUAL
Terminal Form
THROUGH-HOLE
Peak Reflow Temperature (Cel)
NOT APPLICABLE
Supply Voltage
3V
Terminal Pitch
2.54mm
Reach Compliance Code
compliant
Frequency
20MHz
Base Part Number
AT89LP51ED2
Pin Count
40
JESD-30 Code
R-PDIP-T40
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
37
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
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
4K x 8
CPU Family
8051
Max Frequency
20 MHz
External Data Bus Width
8
Number of Programmable I/O
36
Number of UART Channels
1
RAM (bytes)
2304
Number of ADC Channels
8 Channel
ROM Programmability
FLASH
Number of SPI Channels
1
Product
MCU
Product Category
8-bit Microcontrollers - MCU
Device Core
8051
Height Seated (Max)
4.826mm
Width
14.73mm
Height
4.95mm
Length
53.2mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$4.66000
$4.66
25
$4.31600
$107.9
100
$3.97580
$397.58
AT89LP51ED2-20PU Product Details
AT89LP51ED2-20PU Overview
Packaged in a 40-DIP (0.600, 15.24mm) format, this MCU is available in a compact size. There are 37 I/Os on the Microcontroller. It is important to note that the Microcontroller has a Through Hole 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, 40 terminations were applied to the IC chip. 8-bits are used in Microcontroller. The MCU chip's supply output is 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 AT89LP51ED2. In the case of 20MHz frequency operation, it can perform efficiently. There are YES PWM channels on the device. The chip has 40 pins. The clock has 3 timers/counters to keep track of the time. 40 pins are counted on this board. 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 36 programmable I/Os are available on this board. There are 1 UART channels available on this board. A total of 8 Channel ADC channels are present in this device.
AT89LP51ED2-20PU Features
40-DIP (0.600, 15.24mm) package Mounting type of Through Hole Minimum temperature of -40 °C
AT89LP51ED2-20PU Applications
There are a lot of Microchip Technology AT89LP51ED2-20PU Microcontroller applications.