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AT89C5122D-PSTUM

AT89C5122D-PSTUM

AT89C5122D-PSTUM

Microchip Technology

32KB 32K x 8 FLASH 80C51 8-Bit Microcontroller 89C Series AT89C5122 64 Pin 48MHz 64-QFN

SOT-23

AT89C5122D-PSTUM Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 64-QFN
Number of Pins 64
Data Converters --
Package Tray
Base Product Number AT89C5122
Mfr Microchip Technology
Product Status Obsolete
Number of I/Os 46
RoHS Compliant
Operating Temperature -40°C~85°C TA
Packaging Tray
Series 89C
Published 2008
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Max Operating Temperature 85°C
Min Operating Temperature -25°C
Frequency 48MHz
Base Part Number AT89C5122
Interface SCI, SPI, UART, USART, USB
Max Supply Voltage 5.5V
Min Supply Voltage 3V
Memory Size 32kB
Oscillator Type Internal
Number of I/O 46
Speed 48MHz
RAM Size 768 x 8
Memory Type FLASH
Voltage - Supply (Vcc/Vdd) 3V~5.5V
Core Processor 80C51
Peripherals LED, POR, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 32KB 32K x 8
Connectivity SmartCard, SPI, UART/USART, USB
Access Time 32 μs
Data Bus Width 8b
Number of Timers/Counters 2
Core Architecture 8051
EEPROM Size --
Max Frequency 48MHz
Number of Programmable I/O 7
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $5.89000 $5.89
10 $5.79400 $57.94
AT89C5122D-PSTUM Product Details

AT89C5122D-PSTUM Overview


The package has a 64-QFN shape. With 46 I/Os, it's pretty good. The Microcontroller's mounting type is Surface Mount and this IC chip has the following features. As the name implies, this Microcontroller is based on the 8-Bit core. As far as its program memory type is concerned, it is FLASH. Temperatures within -40°C~85°C TA range are measured by this Microcontroller. The 89C series is comprised of this electrical component. The electronic part has a program memory size of 32KB 32K x 8. There's a 80C51 Core Processor inside. Its memory size is 32kB. It is possible to find alternatives to the base part number AT89C5122 by using the part number search tool. An effective performance can be achieved at a frequency of 48MHz. It is possible to access the 64 pins on the chip. In total, it has 2 timers and counters in it. The equipment on this page features FLASH memory technology. This device features a 8051 core architecture. As far as the programmability is concerned, it has 7 Programmable I/Os.

AT89C5122D-PSTUM Features


64-QFN package
Mounting type of Surface Mount
Minimum temperature of -25°C


AT89C5122D-PSTUM Applications


There are a lot of Microchip Technology
AT89C5122D-PSTUM Microcontroller applications.


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

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