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Microchip Technology AT89C51-24AC Microcontroller, Microprocessor, FPGA Modules

IC MCU 8BIT 4KB FLASH 44TQFP

33,353Microchip Technology89C44-TQFP$4.35RoHS
AT89C51-24AC - No Image Available

Same model may have multiple batches, images only for reference.

AT89C51-24AC
Part Number (MPN)
AT89C51-24AC
Series
Detailed Description
IC MCU 8BIT 4KB FLASH 44TQFP
Package
44-TQFP
Key Features
Package / Case: 44-TQFP; Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
PDF AT89C51-24AC Datasheet
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Technical Specifications

Microchip Technology AT89C51-24AC Microcontroller, Microprocessor, FPGA Modules technical specifications.

General

RAM Size
128 x 8
Package / Case
44-TQFP
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 70°C
Supply Voltage
4V ~ 6V
Number of I/O
32
Speed
24MHz
Core Processor
8051
Program Memory Type
Flash
Core Size
8-Bit

Alternate Parts Comparison (AT89C51-24AC vs AT89C1051-24PC vs AT89C51CC03CA-RDTUM vs AT89C51CC02CA-TISUM)

Side-by-side technical parameter comparison of related primary models in this product family.

This PartAlternate PartsAlternate PartsAlternate Parts
Package / Case44-TQFP--64-LQFP28-SOIC
Mounting TypeSurface Mount--Surface MountSurface Mount
Operating Temperature0°C ~ 70°C---40°C ~ 85°C (TA)-40°C ~ 85°C (TA)
Supply Voltage4V ~ 6V--3V ~ 5.5V3V ~ 5.5V
Core Processor8051--80C5180C51
Core Size8-Bit--8-Bit8-Bit
RAM Size128 x 8--2.25K x 8512 x 8
ConnectivityUART/USART--CANbus, SPI, UART/USARTCANbus, UART/USART
Number of I/O32--3620
Oscillator TypeInternal--ExternalExternal
Program Memory Size4KB (4K x 8)--64KB (64K x 8)16KB (16K x 8)
Program Memory TypeFlash--FlashFlash
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