Silicon Laboratories C8051F06 Series User Manual page 9

6.11. Expansion I/O Connector (J24)
The 96-pin expansion I/O connector J24 is used to connect daughter boards to the main target board. J24 provides
access to many C8051F060 signal pins. Pins for analog and digital grounds and voltage supplies are also avail-
able. See Table 6 for a complete list of pins available at J24.
The J24 socket connector is manufactured by Hirose Electronic Co. Ltd, part number PCN13-96S-2.54DS, Digi-
Key part number H7096-ND. The corresponding plug connector is also manufactured by Hirose Electronic Co. Ltd,
part number PCN10-96P-2.54DS, Digi-Key part number H5096-ND.
Pin # Description
A-1 +3 VD2 (+3.3 VDC)
A-2 MONEN
A-3 P1.5
A-4 P1.2
A-5 P2.7
A-6 P2.4
A-7 P2.1
A-8 P3.6
A-9 P3.3
A-10 P3.0
A-11 P0.5
A-12 P0.2
A-13 P7.7
A-14 P7.4
A-15 P7.1
A-16 P6.6
A-17 P6.3
A-18 P6.0
A-19 P5.5
A-20 P5.2
A-21 P4.7
A-22
A-23
A-24 TCK
A-25 /RST
A-26 AGND (Analog Gnd)
A-27 CANRX
A-28
A-29
A-30
A-31
A-32
Table 6. J24 Pin Descriptions
Pin # Description
B-1 DGND (Digital Gnd)
B-2 P1.7
B-3 P1.4
B-4 P1.1
B-5 P2.6
B-6 P2.3
B-7 P2.0
B-8 P3.5
B-9 P3.2
B-10 P0.7
B-11 P0.4
B-12 P0.1
B-13 P7.6
B-14 P7.3
B-15 P7.0
B-16 P6.5
B-17 P6.2
B-18 P5.7
B-19 P5.4
B-20 P5.1
B-21 P4.6
B-22
B-23
B-24 TDI
B-25 DGND (Digital Gnd)
B-26 DAC1
B-27 CANTX
B-28
B-29 VREF2
B-30
B-31
B-32 AGND (Analog Gnd)
Rev. 0.7
C8051F06x-DK
Pin # Description
C-1 XTAL1
C-2 P1.6
C-3 P1.3
C-4 P1.0
C-5 P2.5
C-6 P2.2
C-7 P3.7
C-8 P3.4
C-9 P3.1
C-10 P0.6
C-11 P0.3
C-12 P0.0
C-13 P7.5
C-14 P7.2
C-15 P6.7
C-16 P6.4
C-17 P6.1
C-18 P5.6
C-19 P5.3
C-20 P5.0
C-21 P4.5
C-22
C-23 TMS
C-24 TDO
C-25
C-26 DAC0
C-27
C-28 VREFD
C-29 CNVSTR0_EX
C-30 CNVSTR1_EX
C-31
C-32 AV+ (+3.3 VDC Analog)
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