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AT89C52-33AI


Part Number AT89C52-33AI
Zouser Part # AT89C52-33AI
Manufacturer Microchip Technology
Category SemiconductorsEmbedded Processors & ControllersMicrocontrollers
Description IC MCU 8BIT 8KB FLASH 44TQFP
Lifecycle Obsolete
RoHS No RoHS Information
EDA/CAD Models AT89C52-33AI PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery May 22 - May 27 (Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*

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ISO9001 ISO14001 RoHS Compliant IAF CNAS UKAS

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In Stock205 - More on Order
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AT89C52-33AI Specifications

Part Number AT89C52-33AI
Brand Microchip Technology
Lifecycle Obsolete
RoHS No RoHS Information
Product Line Semiconductors
Category Embedded Processors & Controllers
Subcategory Microcontrollers
Manufacturer Microchip Technology
Series 89C
Core Processor 8051
Core Size 8-Bit
Speed 33MHz
Connectivity SIO, UART/USART
Peripherals -
Number of I/O 32
Program Memory Size 8KB (8K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 256 x 8
Voltage - Supply (Vcc/Vdd) 4V ~ 6V
Data Converters -
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case 44-TQFP
Supplier Device Package 44-TQFP (10x10)

AT89C52-33AI Documents

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