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PHY6252 Product Specification v1.3
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2.2
Pin Assignments and Functions
This section describes the pin assignment and the pin functions for the different package types
.
2.2.1
PHY6252 (SSOP24)
2.2.1.1
Pin Assignment
Figure 2: Pin assignment – PHY6252 SSOP24 package
2.2.1.2
Pin Functions
Pin Pin name Description
1 P31 GPIO 31
2 P32 GPIO 32
3 P33 GPIO 33
4 P34 GPIO 34
5 P0 GPIO 0
6 P2 / SWD_IO GPIO 2 / SWD debug data inout
7 P3 / SWD_CLK GPIO 3 / SWD debug clock
8 P7 GPIO 7
9 P9 GPIO 9
10 P10 GPIO 10
11 P11 / AIO_0 GPIO 11 / ADC input 0
12 P14 / AIO_3 GPIO 14 / ADC input 3
13 P15 / AIO_4 GPIO 15 / ADC input 4 / micbias output
14 XTAL16M_I 16MHz crystal input
15 XTAL16M_O 16MHz crystal output
16 P16 / XTAL32K_I GPIO16 / 32.768KHz crystal input
17 P17 / XTAL32K_O GPIO17 / 32.768KHz crystal output