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AT89LP214-20PU

AT89LP214-20PU

AT89LP214-20PU

Microchip Technology

2KB 2K x 8 FLASH 8051 8-Bit Microcontroller 89LP Series AT89LP214 14 Pin 20MHz 2.7V 14-DIP (0.300, 7.62mm)

SOT-23

AT89LP214-20PU Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 7 Weeks
Lifecycle Status Production (Last Updated: 2 years ago)
Contact PlatingTin
Mount Through Hole
Mounting Type Through Hole
Package / Case 14-DIP (0.300, 7.62mm)
Surface MountNO
Number of Pins 14
Supplier Device Package 14-PDIP
Number of Terminals 14
Mounting Style Through Hole
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 1997
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
Terminal Finish Matte Tin (Sn) - annealed
Max Operating Temperature85 °C
Min Operating Temperature -40 °C
Terminal Position DUAL
Terminal FormTHROUGH-HOLE
Peak Reflow Temperature (Cel) NOT APPLICABLE
Supply Voltage 2.7V
Terminal Pitch2.54 mm
Reach Compliance Code compliant
Frequency 20MHz
Time@Peak Reflow Temperature-Max (s) NOT APPLICABLE
Base Part Number AT89LP214
JESD-30 Code R-PDIP-T14
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
Watchdog TimerYes
Has ADC NO
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Seated Height-Max 5.334 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
Number of UART Channels 1
RAM (bytes) 128
ROM Programmability FLASH
Number of SPI Channels 1
Product MCU
Product Category8-bit Microcontrollers - MCU
Device Core80C51
Height 5.334mm
Length 19.69mm
Width 7.11mm
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
In-Stock:6559 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.66000$0.66
25$0.60520$15.13
100$0.54500$54.5

AT89LP214-20PU Product Details

AT89LP214-20PU Overview


Packaged in a 14-DIP (0.300, 7.62mm) format, this MCU is available in a compact size. There are 12 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 2KB 2K 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, 14 terminations were applied to the IC chip. 8-bits are used in Microcontroller. The MCU chip's supply output is 2.7V volts. Currently, MCU chip has NO DMA channels. 2kB memory size belongs to the Chip part. Alternatives can be found by looking at the base part number AT89LP214. In the case of 20MHz frequency operation, it can perform efficiently. There are YES PWM channels on the device. The chip has 14 pins. The clock has 2 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 12 programmable I/Os are available on this board. There are 1 UART channels available on this board.

AT89LP214-20PU Features


14-DIP (0.300, 7.62mm) package
Mounting type of Through Hole
Minimum temperature of -40 °C


AT89LP214-20PU Applications


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


  • Equipment control
  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights

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