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AT89C52-16JI

AT89C52-16JI

AT89C52-16JI

Microchip Technology

8KB 8K x 8 FLASH 8051 8-Bit Microcontroller 89C Series AT89C52 44-LCC (J-Lead)

SOT-23

AT89C52-16JI Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 44-LCC (J-Lead)
Surface MountYES
Supplier Device Package 44-PLCC (16.6x16.6)
Number of Terminals 44
Data Converters --
Package Tube
Base Product Number AT89C52
Mfr Microchip Technology
Product Status Obsolete
Package Shape SQUARE
Manufacturer Atmel Corporation
Number of I/O Lines 32
Operating Temperature-40°C~85°C
PackagingTube
Series 89C
Published 1997
JESD-609 Code e0
Part StatusObsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Terminal Finish Tin/Lead (Sn/Pb)
HTS Code8542.31.00.01
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal FormJ BEND
Peak Reflow Temperature (Cel) 225
Terminal Pitch1.27 mm
Reach Compliance Code unknown
Base Part Number AT89C52
Pin Count44
JESD-30 Code S-PQCC-J44
Qualification StatusNot Qualified
Power Supplies5 V
Temperature GradeINDUSTRIAL
Oscillator TypeInternal
Number of I/O 32
Speed 16MHz
RAM Size 256 x 8
Voltage - Supply (Vcc/Vdd) 4V~6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor 8051
Peripherals --
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 8KB 8K x 8
Connectivity SIO, UART/USART
Bit Size 8
Has ADC NO
DMA Channels NO
PWM Channels NO
DAC Channels NO
Seated Height-Max 4.57 mm
Address Bus Width16
ROM (words) 8192
EEPROM Size --
CPU Family 8051
External Data Bus Width 8
RAM (bytes) 256
ROM Programmability FLASH
Width 16.5862 mm
Length 16.5862 mm
RoHS StatusNon-RoHS Compliant
In-Stock:1063 items

AT89C52-16JI Product Details

AT89C52-16JI Overview


Packaged in a 44-LCC (J-Lead) format. A total of 32 I/Os are on the Microcontroller. Surface Mount is the mounting type of the Microcontroller that is attached to the panel. This Microcontroller is based on a core called 8-Bit. The type of its program memory is FLASH. In this Microcontroller, temperature is controlled within the range -40°C~85°C. A 89C series electrical component is used in this application. This program has a program memory of 8KB 8K x 8 bytes, which is the size of the program. With a 8051 Core Processor, Microcontroller is fast and efficient. ICs for MICROCONTROLLER uPs/uCs/peripheral parts. In addition, MCU chip comes with a 8-bit size. The system has NO channels for DMA communication. Alternatives can be found by searching through the base part number AT89C52 to find them. This MCU Chip uses NO PWM channels to operate. In total, it has 44 pins. The 8051 CPU family is embedded in the device, so it can handle a wide range of operations.

AT89C52-16JI Features


44-LCC (J-Lead) package
Mounting type of Surface Mount
Microcontrollers subcategory


AT89C52-16JI Applications


There are a lot of Microchip Technology
AT89C52-16JI Microcontroller applications.


  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances

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