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AT89C51RC-24JU - 

8 Bit Microcontroller, High Performance Flash, AT89C51, 24 MHz, 32 KB, 500 Byte, 44 Pins, LCC

AT89C51RC-24JU - 8 Bit Microcontroller, High Performance Flash, AT89C51, 24 MHz, 32 KB, 500 Byte, 44 Pins, LCC

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Manufacturer:
MICROCHIP MICROCHIP
Manufacturer Part No:
AT89C51RC-24JU
Newark Part No.:
68T4925
Product Range
8051 Microcontrollers
Availability:
No Longer Manufactured

Product Information

:
AT89C51
:
24
:
32
:
500
:
44
:
LCC
:
32
:
UART
:
4
:
5.5
:
Each
:
8051 Microcontrollers
:
-
:
MSL 2 - 1 year
:
To Be Advised
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Product Overview

The AT89C51RC-24JU is a low-power high-performance 8-bit CMOS Microcontroller with 32kB of flash programmable read-only memory and 512byte of RAM. The device is manufactured using high-density nonvolatile memory technology and is compatible with the industry-standard 80C51 and 80C52 instruction set and pin out. The on-chip flash allows the program memory to be user programmed by a conventional nonvolatile memory programmer. The 256byte expanded internal RAM is accessed via MOVX instructions after clearing -bit 1 in the SFR located at address 8EH. The other 256byte RAM segment is accessed the same way as the Atmel AT89-series and other 8052-compatible products. By combining a versatile 8-bit CPU with flash on a monolithic chip, the AT89C51RC is a powerful microcomputer which provides a highly-flexible solution.
  • Compatible with MCS®51 products
  • 10,000 Write/Erase cycles Endurance
  • 0 to 33MHz Fully static operation
  • Three-level program memory lock
  • 32 Programmable I/O lines
  • Three 16-bit timers/counters
  • Eight interrupt sources
  • Programmable serial channel
  • Low-power idle and power-down modes
  • Interrupt recovery from power-down mode
  • Hardware watchdog timer
  • Dual data pointer
  • Power-off flag

Applications

Embedded Design & Development

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