8051 Family AT89S52 Series Microcontrollers 8-bit Microcontrollers

With Full Duplex UART Serial Channel

AT89S52 is a Low-power, high-performance CMOS 8-bit microcontroller with 8KB of ISP flash memory. The device uses Microchip's high-density, nonvolatile memory technology and is compatible with the industry-standard 80C51 instruction set and pinout. On-chip flash allows the program memory to be reprogrammed in-system or by a conventional nonvolatile memory programmer.

  • Clocked Upto 33MHz
  • FLASH: Upto 8KB, 256x8-bitInternalRAM
  • 4.0V to 5.5V Operating Range
  • Dual Data Pointer
  • Upto 32 General Purpose Input Output Pins
  • 3x 16-Bit Timer/Counters
  • Flexible ISP Programming (Byte and Page Mode)
  • Watchdog Timer
  • Eight Interrupt Sources
  • Applications: Remote Controllers, Motor Drives, Toys
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AT89S52-24PU
AT89S52-24PU - 8 Bit MCU, 8051 Family AT89S52 Series Microcontrollers, 8051, 24 MHz, 8 KB, 40 Pins, DIP

1095743

8 Bit MCU, 8051 Family AT89S52 Series Microcontrollers, 8051, 24 MHz, 8 KB, 40 Pins, DIP

MICROCHIP

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1+ ¥576.84 (¥634.52) 25+ ¥536.54 (¥590.19)

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8051 Family AT89S52 Series Microcontrollers 8051 24MHz 8KB 40Pins DIP 32I/O's SPI, UART 256Byte 4V 5.5V -40°C 85°C Through Hole 8051 AT89S52
AT89S52-24JU
AT89S52-24JU - 8 Bit MCU, 8051 Family AT89S52 Series Microcontrollers, 8051, 24 MHz, 8 KB, 44 Pins, LCC

1095741

8 Bit MCU, 8051 Family AT89S52 Series Microcontrollers, 8051, 24 MHz, 8 KB, 44 Pins, LCC

MICROCHIP

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1+ ¥594.09 (¥653.50) 25+ ¥543.93 (¥598.32) 100+ ¥532.19 (¥585.41)

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8051 Family AT89S52 Series Microcontrollers 8051 24MHz 8KB 44Pins LCC 32I/O's SPI, UART 256Byte 4V 5.5V -40°C 85°C Surface Mount 8051 AT89S52
AT89S52-24AU
AT89S52-24AU - 8 Bit MCU, 8051 Family AT89S52 Series Microcontrollers, 8051, 24 MHz, 8 KB, 44 Pins, TQFP

1095740

8 Bit MCU, 8051 Family AT89S52 Series Microcontrollers, 8051, 24 MHz, 8 KB, 44 Pins, TQFP

MICROCHIP

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1+ ¥355.83 (¥391.41) 25+ ¥326.04 (¥358.64) 100+ ¥296.26 (¥325.89) 160+ ¥290.34 (¥319.37)

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8051 Family AT89S52 Series Microcontrollers 8051 24MHz 8KB 44Pins TQFP 32I/O's SPI, UART 256Byte 4V 5.5V -40°C 85°C Surface Mount 8051 AT89S52