Welcome to Hotenda.com Online Store!

logo
userjoin
Home

AT89C2051-12PI

AT89C2051-12PI

AT89C2051-12PI

Microchip Technology

2KB 2K x 8 FLASH 8051 8-Bit Microcontroller 89C Series AT89C2051 20-DIP (0.300, 7.62mm)

SOT-23

AT89C2051-12PI Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Through Hole
Package / Case 20-DIP (0.300, 7.62mm)
Surface MountNO
Supplier Device Package 20-PDIP
Number of Terminals 20
Data Converters --
Package Tube
Base Product Number AT89C2051
Mfr Microchip Technology
Product Status Obsolete
Package Shape RECTANGULAR
Manufacturer Atmel Corporation
Number of I/O Lines 15
Operating Temperature-40°C~85°C TA
PackagingTube
Series 89C
Published 1997
JESD-609 Code e0
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Terminal Finish Tin/Lead (Sn/Pb)
Applications --
HTS Code8542.31.00.01
Subcategory Microcontrollers
Technology CMOS
Voltage - Supply --
Terminal Position DUAL
Terminal FormTHROUGH-HOLE
Peak Reflow Temperature (Cel) 225
Terminal Pitch2.54 mm
Reach Compliance Code compliant
Base Part Number AT89C2051
Pin Count20
JESD-30 Code R-PDIP-T20
Qualification StatusNot Qualified
Power Supplies3/5 V
Temperature GradeINDUSTRIAL
Interface --
Oscillator TypeInternal
Number of I/O 15
Speed 12MHz
RAM Size 128 x 8
Voltage - Supply (Vcc/Vdd) 4V~6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor 8051
Peripherals LED
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 2KB 2K x 8
Connectivity UART/USART
Supply Current-Max 15 mA
Bit Size 8
Has ADC NO
DMA Channels NO
PWM Channels NO
DAC Channels NO
Seated Height-Max 5.334 mm
ROM (words) 2048
EEPROM Size --
CPU Family 8051
RAM (bytes) 128
ROM Programmability FLASH
Controller Series --
Width 7.62 mm
Length 25.908 mm
RoHS StatusNon-RoHS Compliant
In-Stock:4224 items

AT89C2051-12PI Product Details

AT89C2051-12PI Overview


Packaged in a 20-DIP (0.300, 7.62mm) format. A total of 15 I/Os are on the Microcontroller. Through Hole 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 TA. A 89C series electrical component is used in this application. This program has a program memory of 2KB 2K 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 AT89C2051 to find them. This MCU Chip uses NO PWM channels to operate. In total, it has 20 pins. The 8051 CPU family is embedded in the device, so it can handle a wide range of operations.

AT89C2051-12PI Features


20-DIP (0.300, 7.62mm) package
Mounting type of Through Hole
Microcontrollers subcategory


AT89C2051-12PI Applications


There are a lot of Microchip Technology
AT89C2051-12PI Microcontroller applications.


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

Get Subscriber

Enter Your Email Address, Get the Latest News