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AT89S52-24AUR
RoHS 
RoHS compliant
RoHS compliantPackage 44-TQFP
Category Embedded - Microcontrollers / Embedded - Microcontrollers
Description
IC MCU 8BIT 8KB FLASH 44TQFP
PDF
Buying Options
Total Price: USD $3.53
Unit Price: USD $3.525145
≥1 USD $3.525145
≥10 USD $3.325608
≥100 USD $3.137372
≥500 USD $2.959788
≥1000 USD $2.792247
Inventory: 9339
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 7 Weeks
Technical
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 1997
Series 89S
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Supply Voltage 5V
Terminal Pitch 0.8mm
Frequency 24MHz
Base Part Number AT89S52
JESD-30 Code S-PQFP-G44
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 4V
Interface UART, USART
Memory Size 8kB
Oscillator Type Internal
Number of I/O 32
RAM Size 256 x 8
Voltage - Supply (Vcc/Vdd) 4V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor 8051
Peripherals WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 8KB 8K x 8
Connectivity UART/USART
Bit Size 8
Has ADC NO
DMA Channels NO
PWM Channels NO
DAC Channels NO
Address Bus Width 16
ROM (words) 8192
On Chip Program ROM Width 8
External Data Bus Width 8
Compliance
RoHS Status ROHS3 Compliant
Physical
Mounting Type Surface Mount
Package / Case 44-TQFP
Surface Mount YES
Dimensions
Height Seated (Max) 1.2mm
Length 10mm
Width 10mm
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