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 

3. Pinout and Package Definitions

C8051F52x/F53x

RST/C2CK 1

P0.0/VREF 2

GND 3

VDD 4

VREGIN

5

C8051F52xA/52x-C

Top View

GND

10 P0.1/C2D

9 P0.2/XTAL1

8 P0.3/XTAL2

7 P0.4/TX

6 P0.5/CNVSTR/RX

RST/C2CK 1

P0.0/VREF 2

GND 3

VDD 4

VREGIN

5

C8051F52x

Top View

GND

10 P0.1/C2D

9 P0.2/XTAL1

8 P0.3/XTAL2/TX

7 P0.4/RX

6 P0.5/CNVSTR

Figure 3.1. DFN-10 Pinout Diagram (Top View)

Rev. 1.4

35

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