Microchip Technology T89C51RD2-SLSIM

Microchip Technology AT89LS52-16JC

Microchip Technology AT89S51-24JI

Microchip Technology AT89S52-24JC

Microchip Technology AT89C51RB2-SLSIM

Microchip Technology T89C51AC2-SLSIM

Microchip Technology TSC80251G2D-L16CB

Microchip Technology TSC80251G2D-16CB

Microchip Technology TSC87251G2D-L16CB

Microchip Technology AT80C51ID2-SLSIM

Microchip Technology AT80C51ID2-SLSIL

Microchip Technology TS87C58X2-VIB

Microchip Technology TS87C54X2-MIB

Microchip Technology TS87C58X2-LIB

Microchip Technology TS87C54X2-MCB

Microchip Technology TS87C51RD2-LIB

Microchip Technology TS80C32X2-MCB

Microchip Technology TS80C51RA2-VCB

Microchip Technology TS80C51RA2-VIB

Microchip Technology TS80C51RA2-MCB

Microchip Technology TS87C51RD2-LCB

Microchip Technology TS87C51RD2-MCB

Microchip Technology TS87C51RB2-VCB

Microchip Technology TS87C51RB2-LCB