8XC52 54 58 CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLE.
NXP
8XC58 - 8-bit microcontrolle
INTEGRATED CIRCUITS 8XC54/58 8XC51FA/FB/FC/80C51FA 8XC51RA+/RB+/RC+/RD+/80C51RA + 80C51 8-bit microcontroller family 8K–64K/256–1K OTP/ROM/ROMless, l.
Intel Corporation
8XC58 - CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER
8XC52 54 58 CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER Commercial Express 87C52 80C52 80C32 87C54 80C54 87C58 80C58 See Table 1 for Proliferation Options.
