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AT89LP214-20XU

AT89LP214-20XU

AT89LP214-20XU

Microchip Technology

2KB 2K x 8 FLASH 8051 8-Bit Microcontroller 89LP Series AT89LP214 14 Pin 20MHz 2.7V 14-TSSOP (0.173, 4.40mm Width)

SOT-23

AT89LP214-20XU Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 4 Weeks
Lifecycle Status Production (Last Updated: 2 years ago)
Contact PlatingTin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-TSSOP (0.173, 4.40mm Width)
Surface MountYES
Number of Pins 14
Supplier Device Package 14-TSSOP
Number of Terminals 14
Mounting Style SMD/SMT
Interfaces SPI/UART
Data Converters --
Number of I/Os 12 I/O
Maximum Operating Temperature+ 85 C
Minimum Operating Temperature - 40 C
Interface Type SPI, UART
Manufacturer Microchip
Brand Microchip Technology
RoHS Details
Package Tube
Base Product Number AT89LP214
Mfr Microchip Technology
Product Status Active
Package Shape RECTANGULAR
Number of I/O Lines 12
Operating Temperature-40°C~85°C TA
PackagingTube
Series 89LP
Published 2010
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 14
Terminal Finish Matte Tin (Sn) - annealed
Max Operating Temperature85 °C
Min Operating Temperature -40 °C
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 2.7V
Terminal Pitch0.65mm
Reach Compliance Code compliant
Frequency 20MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number AT89LP214
JESD-30 Code R-PDSO-G14
Qualification StatusNot Qualified
Operating Supply Voltage5V
Power Supplies2.5/5 V
Temperature GradeINDUSTRIAL
Interface SPI, UART, USART
Max Supply Voltage5.5 V
Min Supply Voltage2.4 V
Memory Size2kB
Oscillator TypeInternal
Number of I/O 12
Speed 20MHz
RAM Size 128 x 8
Memory TypeFLASH
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 TypeFLASH
Core Size 8-Bit
Program Memory Size 2KB 2K x 8
Connectivity SPI, UART/USART
Supply Current-Max 10 mA
Bit Size 8
Has ADC NO
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Seated Height-Max 1.2 mm
Number of Timers/Counters 2
Product Type8-bit Microcontrollers - MCU
ROM (words) 2048
Core Architecture 8051
EEPROM Size --
CPU Family 8051
Max Frequency 20 MHz
Number of Programmable I/O 12
RAM (bytes) 128
ROM Programmability FLASH
Product MCU
Product Category8-bit Microcontrollers - MCU
Device Core80C51
Length 5mm
Width 4.5 mm
Height 1.05 mm
RoHS StatusROHS3 Compliant
In-Stock:3206 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.62000$1.62
25$1.48320$37.08
100$1.34930$134.93

AT89LP214-20XU Product Details

AT89LP214-20XU Overview


The package is 14-TSSOP (0.173, 4.40mm Width)-shaped. There are 12 I/Os. In the case of the IC chip, the type of mounting is Surface Mount. Microcontroller is based on the 8-Bit core architecture. The type of program memory it uses is FLASH. Temperatures in the range of -40°C~85°C TA are operated by this Microcontroller. It is part of the 89LP series of electrical components. Having a size of 2KB 2K x 8, Microcontroller has a program memory of X bytes. A 8051 Core Processor is at the core of this Microcontroller. This device belongs to the MICROCONTROLLER uPs/uCs/Peripheral ICs category. IC Chip 14 has 14 terminations. 8-bits are used for its size. IC Chip has 2.7V volt supply outputs. With NO DMA channels, Microcontroller chip can handle large data transfers. 2kB is the size of the memory in the IC part. Using the base part number AT89LP214, you will be able to find alternatives for the part. Using a 20MHz frequency, this electronic part can perform efficiently. Devices work in YES PWM channels. On the chip, 14 pins are accessible. In total, there are 2 timers/counters on the device. There is an embedded the 8051 CPU family inside the device, which makes it a powerful device. There is FLASH memory on this piece of equipment. In addition, it comes with a 8051 core architecture. It has 12 Programmable Input/Output pins that can be programmed.

AT89LP214-20XU Features


14-TSSOP (0.173, 4.40mm Width) package
Mounting type of Surface Mount
Minimum temperature of -40 °C


AT89LP214-20XU Applications


There are a lot of Microchip Technology
AT89LP214-20XU Microcontroller applications.


  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers

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