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AT89S8253-24AU

AT89S8253-24AU

AT89S8253-24AU

Microchip Technology

12KB 12K x 8 FLASH 8051 8-Bit Microcontroller 89S Series AT89S8253 44 Pin 24MHz 4V 44-TQFP

SOT-23

AT89S8253-24AU Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 7 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 44-TQFP
Surface Mount YES
Number of Pins 44
Supplier Device Package 44-TQFP (10x10)
Number of Terminals 44
Mounting Style SMD/SMT
Interfaces SPI/UART
Data Converters --
Family Name AT89
Instruction Set Architecture CISC
Dimensions 10.1 x 10.1 x 1.05mm
Typical Operating Supply Voltage 2.7 → 5.5 V
Package Type TQFP
Maximum Operating Temperature +85 °C
Minimum Operating Temperature -40 °C
MSL MSL 3 - 168 hours
Qualification -
Number of I/Os 32 I/O
Interface Type SPI, UART
Manufacturer Microchip
Brand Microchip Technology / Atmel
RoHS Details
Package Tray
Base Product Number AT89S8253
Mfr Microchip Technology
Product Status Active
Package Shape SQUARE
Number of I/O Lines 32
Operating Temperature -40°C~85°C TA
Packaging Tray
Series 89S
Published 1997
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
Terminal Finish Matte Tin (Sn)
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 4V
Terminal Pitch 0.8 mm
Reach Compliance Code compliant
Frequency 24MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number AT89S8253
Pin Count 44
JESD-30 Code S-PQFP-G44
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 3/5 V
Temperature Grade INDUSTRIAL
Supply Voltage-Min (Vsup) 2.7V
Interface SPI, UART
Memory Size 12kB
Oscillator Type External
Number of I/O 32
Speed 24MHz
RAM Size 256 x 8
Voltage - Supply (Vcc/Vdd) 2.7V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Number of Bits 8
Core Processor 8051
Peripherals POR, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 12KB 12K x 8
Connectivity SPI, UART/USART
Supply Current-Max 25 mA
Bit Size 8
Watchdog Timer Yes
Access Time 24 μs
Has ADC NO
DMA Channels NO
Data Bus Width 8b
PWM Channels NO
DAC Channels NO
Seated Height-Max 1.2 mm
Number of Timers/Counters 3
Address Bus Width 8b
Product Type 8-bit Microcontrollers - MCU
Density 96 kb
ROM (words) 12288
EEPROM Size 2K x 8
CPU Family 8051
External Data Bus Width 8
RAM (bytes) 256
ROM Programmability FLASH
Number of SPI Channels 1
Product MCU
Product Category 8-bit Microcontrollers - MCU
Device Core 80C51
Height 1.2mm
Length 10.1mm
Width 10.1mm
REACH SVHC No SVHC
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $1.93000 $1.93
25 $1.77160 $44.29
100 $1.59650 $159.65
AT89S8253-24AU Product Details

AT89S8253-24AU Overview


This Microcontroller comes in a 44-TQFP package. This Microcontroller has 32 I/Os. Surface Mount is the mounting type of the Microcontroller that is attached to the panel. This Microcontroller is based on the 8-Bit core. The type of memory it uses for its program is FLASH. Temperatures in the range of -40°C~85°C TA are operated by this Microcontroller. It is part of the 89S series of electrical components. The size of the program memory of Microcontroller is 12KB 12K x 8. There's a 8051 Core Processor inside. The IC chip fits into the MICROCONTROLLER uPs/uCs/Peripheral ICs category. Microcontroller is known that the chip has 44 terminations in total. A 8-bit operation is performed by this part. Input voltage for the chip is 4V volts. There are NO DMA channels on this Microcontroller chip. 12kB memory size belongs to the part. It is possible to find alternatives to the base part number AT89S8253 by using the part number search tool. In the case of 24MHz frequency operation, it can perform efficiently. There are a total of NO channels in the device. In this chip, 44 pins can be accessed. In total, there are 3 timers/counters on the device. The bits of the part is 8.


AT89S8253-24AU Features


  • 44-TQFP package

  • Mounting type of Surface Mount

  • Microcontrollers subcategory



AT89S8253-24AU Applications


There are a lot of Microchip Technology AT89S8253-24AU Microcontroller applications.

  • Information appliances

  • Fire detection & safety devices

  • Projectors

  • Broadband technology

  • Fabric

  • Home appliances

  • Printers

  • Fax machines

  • Heart rate monitors

  • Video and voice processing

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