C8051F521-C-IM View Datasheet(PDF) - Silicon Laboratories

Part Name

Description

MFG CO.

C8051F521-C-IM

8/4/2 kB ISP Flash MCU Family

Silicon Laboratories 

C8051F52x/F53x

Table 1.2. Product Selection Guide (Not Recommended for New Designs)

C8051F520-IM

C8051F520A-IM

C8051F521-IM

C8051F521A-IM

C8051F523-IM

C8051F523A-IM

C8051F524-IM

C8051F524A-IM

C8051F526-IM

C8051F526A-IM

C8051F527-IM

C8051F527A-IM

C8051F530-IM

C8051F530A-IM

C8051F531-IM

C8051F531A-IM

C8051F533-IM

C8051F533A-IM

8 6  DFN-10 C8051F534-IM 4 16

C8051F534A-IM

8 6 — DFN-10 C8051F536-IM 2 16

C8051F536A-IM

4 6  DFN-10 C8051F537-IM 2 16

C8051F537A-IM

4 6 — DFN-10 C8051F530-IT 8 16

C8051F530A-IT

2 6  DFN-10 C8051F531-IT 8 16

C8051F531A-IT

2 6 — DFN-10 C8051F533-IT 4 16

C8051F533A-IT

8 16  QFN-20 C8051F534-IT 4 16

C8051F534A-IT

8 16 — QFN-20 C8051F536-IT 2 16

C8051F536A-IT

4 16  QFN-20 C8051F537-IT 2 16

C8051F537A-IT

— QFN-20

 QFN-20

— QFN-20

 TSSOP-20

— TSSOP-20

 TSSOP-20

— TSSOP-20

 TSSOP-20

— TSSOP-20

The part numbers in Table 1.2 are not recommended for new designs. Instead, select the corresponding

part number from Table 1.1 (silicon revision C) for your design. In Table 1.2, the part numbers in the format

similar to C8051F520-IM are silicon revision A devices. The part numbers in the format similar to

C8051F520A-IM are silicon revision B devices.

Rev. 1.4

15

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