SONIX SN32F264 - Page 17

SN32F260 Series
32-Bit Cortex-M0 Micro-Controller
SONiX TECHNOLOGY CO., LTD Page 17 Version 1.5
SN32F2641J (QFN 28pins)
D+
VREG33
VDD
VDDIO1
P1.2/SEL0
P1.3/SCK0
P1.4/MISO0
28
27
26
25
24
23
22
D-
1
●
21
P1.5/MOSI0
VSS
2
20
P3.8/RESET/CT16B1_PWM22
P0.0/CT16B1_PWM0/CLKOUT
3
19
P3.7/SWDIO
P0.1/CT16B1_PWM1
4
SN32F2641J
18
P3.6/SWCLK
P0.2/CT16B1_PWM2
5
17
P3.5/CT16B1_PWM21
P0.3/CT16B1_PWM3
6
16
P3.4
P0.4/CT16B1_PWM4/SCL0
7
15
P3.3/CT16B1_PWM19
8
9
10
11
12
13
14
P0.5/CT16B1_PWM5/SDA0
P0.10/CT16B1_PWM10
P0.11/CT16B1_PWM11
P0.12/CT16B1_PWM12
P0.13/CT16B1_PWM13
P0.14/CT16B1_PWM14
P0.15/CT16B1_PWM15
 Note: The pins which are not pin-out shall be set correctly to decrease power consumption in low-
power modes. Strongly recommended to set these pins as input pull-up.