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AT89LP216-20SU

AT89LP216-20SU

AT89LP216-20SU

Microchip Technology

2KB 2K x 8 FLASH 8051 8-Bit Microcontroller 89LP Series AT89LP216 16 Pin 20MHz 2.7V 16-SOIC (0.295, 7.50mm Width)

SOT-23

AT89LP216-20SU 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 16-SOIC (0.295, 7.50mm Width)
Surface MountYES
Number of Pins 16
Supplier Device Package 16-SOIC
Number of Terminals 16
Mounting Style SMD/SMT
Interfaces SPI/UART
Data Converters --
Family Name AT89LP
Instruction Set Architecture CISC
Dimensions 10.3 x 7.5 x 2.35mm
Typical Operating Supply Voltage 2.4 → 5.5 V
Package Type SOIC
Maximum Operating Temperature+85 °C
Minimum Operating Temperature -40 °C
Number of I/Os 14 I/O
Interface Type SPI, UART
Manufacturer Microchip
Brand Microchip Technology
RoHS Details
Package Tube
Base Product Number AT89LP216
Mfr Microchip Technology
Product Status Active
Package Shape RECTANGULAR
Number of I/O Lines 14
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) 2 (1 Year)
Number of Terminations 16
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 Pitch1.27 mm
Reach Compliance Code compliant
Frequency 20MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number AT89LP216
Pin Count16
JESD-30 Code R-PDSO-G16
Qualification StatusNot Qualified
Supply Voltage-Max (Vsup) 5.5V
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 14
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
Bit Size 8
Watchdog TimerYes
Has ADC NO
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Seated Height-Max 2.65 mm
Number of Timers/Counters 2 Timer
Product Type8-bit Microcontrollers - MCU
ROM (words) 2048
Core Architecture 8051
EEPROM Size --
Max Frequency 20 MHz
Number of Programmable I/O 14
Number of UART Channels 1
RAM (bytes) 128
ROM Programmability FLASH
Number of PWM Channels 2
Number of SPI Channels 1
Product MCU
Product Category8-bit Microcontrollers - MCU
Device Core80C51
Height 2.65mm
Length 10.3mm
Width 7.5mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusROHS3 Compliant
In-Stock:4193 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.37000$1.37
25$1.25680$31.42
100$1.14330$114.33

AT89LP216-20SU Product Details

AT89LP216-20SU Overview


In a 16-SOIC (0.295, 7.50mm Width) package, the MCU is available. 14 I/Os are available. The Microcontroller has a mounting type of Surface Mount, which indicates that it is mounted conveniently. The 8-Bit core is the core of the MCU. There is a FLASH type of memory for its program. There is a temperature range of -40°C~85°C TA that is operated by this Microcontroller. 89LP series components make up this electrical component. 2KB 2K x 8 is the size of its program memory. A 8051 Core processor is used to power the device. This device falls under the MICROCONTROLLER uPs/uCs/Peripheral ICs category. 16 is the number of terminations on the IC chip that are present. This part works in a 8-bit manner. There is a 2.7V volt supply output on the chip. DMA channels number NO. 2kB is the memory size of the part. The base part number AT89LP216 can be used to find alternatives. The efficiency of this device can be improved when operating at a frequency of 20MHz. The device works in YES PWM channels. Located on the chip are 16 pins. The clock has 2 Timer timers or counters on it. There are 16 pins on it. It has built-in FLASH memory. There is an integrated 8051 core architecture in it. It programs in 14 Programmable I/O. 1 UART channels are available on it. The device uses 2 PWM channels.

AT89LP216-20SU Features


16-SOIC (0.295, 7.50mm Width) package
Mounting type of Surface Mount
Minimum temperature of -40 °C


AT89LP216-20SU Applications


There are a lot of Microchip Technology
AT89LP216-20SU Microcontroller applications.


  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio
  • Entertainment products

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