AT89C4051-12PI
Microchip Technology · 20-DIP (0.300", 7.62mm)
IC MCU 8BIT 4KB FLASH 20DIP
Review exact part →semiconductors
Microcontrollers
Browse microcontrollers by exact manufacturer family, core, memory, clock speed and package. Orderable suffixes remain separate because package and temperature grade can change the device you receive.
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Core Processortext · required for publication
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RAM SizekB · required for publication
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Families and exact parts
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AT89C4051-12PU
Microchip Technology · 20-DIP (0.300", 7.62mm)
IC MCU 8BIT 4KB FLASH 20DIP
Review exact part →AT89C4051-12SC
Microchip Technology · 20-SOIC (0.295", 7.50mm Width)
IC MCU 8BIT 4KB FLASH 20SOIC
Review exact part →AT89C4051-12SI
Microchip Technology · 20-SOIC (0.295", 7.50mm Width)
IC MCU 8BIT 4KB FLASH 20SOIC
Review exact part →AT89C4051-12SU
Microchip Technology · 20-SOIC (0.295", 7.50mm Width)
IC MCU 8BIT 4KB FLASH 20SOIC
Review exact part →AT89C4051-24PC
Microchip Technology · 20-DIP (0.300", 7.62mm)
IC MCU 8BIT 4KB FLASH 20DIP
Review exact part →AT89C4051-24PI
Microchip Technology · 20-DIP (0.300", 7.62mm)
IC MCU 8BIT 4KB FLASH 20DIP
Review exact part →AT89C4051-24PU
Microchip Technology · 20-DIP (0.300", 7.62mm)
IC MCU 8BIT 4KB FLASH 20DIP
Review exact part →AT89C4051-24SC
Microchip Technology · 20-SOIC (0.295", 7.50mm Width)
IC MCU 8BIT 4KB FLASH 20SOIC
Review exact part →AT89C4051-24SI
Microchip Technology · 20-SOIC (0.295", 7.50mm Width)
IC MCU 8BIT 4KB FLASH 20SOIC
Review exact part →AT89C4051-24SJ
Microchip Technology · 20-SOIC (0.295", 7.50mm Width)
IC MCU 8BIT 4KB FLASH 20SOIC
Review exact part →AT89C4051-24SU
Microchip Technology · 20-SOIC (0.295", 7.50mm Width)
IC MCU 8BIT 4KB FLASH 20SOIC
Review exact part →