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INTEGRATED CIRCUITS
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8XC52/54/58/80C32 8XC51FA/FB/FC/80C51FA 8XC51RA+/RB+/RC+/RD+/80C51RA + 80C51 8-bit microcontroller family
8K–64K/256–1K OTP/ROM/ROMless, low voltage (2.7V–5.5V), low power, high speed (33 MHz)
Product specification Supersedes data of 1998 Jun 04 IC20 Data Handbook
1999 Apr 01
Philips Semiconductors
Philips Semiconductors
Product specification
80C51 8-bit microcontroller family 8K–64K/256–1K OTP/ROM/ROMless, low voltage (2.7V–5.