Silicon Labs - Part Numbers

C8051F520-C-IM IC, 8/4/2 kB ISP Flash MCU Family
C8051F520-C-IMR IC, 8/4/2 kB ISP Flash MCU Family
C8051F520A-IM IC, 8/4/2 kB ISP Flash MCU Family
C8051F521-C-IM IC, 8/4/2 kB ISP Flash MCU Family
C8051F521-C-IMR IC, 8/4/2 kB ISP Flash MCU Family
C8051F521A-IM IC, 8/4/2 kB ISP Flash MCU Family
C8051F521A-IMR IC, 8/4/2 kB ISP Flash MCU Family
C8051F523-C-IM IC, 8/4/2 kB ISP Flash MCU Family
C8051F523-C-IMR IC, 8/4/2 kB ISP Flash MCU Family
C8051F523A-IMR IC, 8/4/2 kB ISP Flash MCU Family
C8051F524-C-IM IC, 8/4/2 kB ISP Flash MCU Family
C8051F524-C-IMR IC, 8/4/2 kB ISP Flash MCU Family
C8051F524A-IMR IC, 8/4/2 kB ISP Flash MCU Family
C8051F526-C-IM IC, 8/4/2 kB ISP Flash MCU Family
C8051F526-C-IMR IC, 8/4/2 kB ISP Flash MCU Family
C8051F526A-IM IC, 8/4/2 kB ISP Flash MCU Family
C8051F526A-IMR IC, 8/4/2 kB ISP Flash MCU Family
C8051F527-C-IM IC, 8/4/2 kB ISP Flash MCU Family
C8051F527-C-IMR IC, 8/4/2 kB ISP Flash MCU Family
C8051F527A-IM IC, 8/4/2 kB ISP Flash MCU Family
C8051F527A-IMR IC, 8/4/2 kB ISP Flash MCU Family

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