SN8F2270B Datasheet, PDF (9/111 Pages) SONiX Technology Company – 8-Bit Micro-Controller

1.3 PIN ASSIGNMENT
SN8F22711BS (SOP 14 pins)
SN8F2270B Series
USB 2.0 Low-Speed 8-Bit Micro-Controller
DN 1 U 14 DP
VREG33 2
13 VSS
VDD 3
12 VREG25
P0.1/INT1 4
11 P1.4
P5.3/PWM0 5
10 P1.6/RST
P1.0 6
9 P1.3
P1.1 7
8 P1.2
SN8F22711BS
SN8F2271BJ (QFN 16 pins)
16 15 14 13
VDD 1 ●
12 VREG25
P0.1/INT1 2
P5.0/SCK 3
F2271BJ
11 P1.4
10 P1.6/RST
P5.2/SDO 4
9 P1.3
5678
SN8F22721BP (DIP 20 pins)
SN8F22721BS (SOP 20 pins)
SN8F22721BX (SSOP 20 pins)
P5.0/SCK 1 U 20 P0.0/INT0
P5.2/SDO 2
19 P0.1/INT1
P5.1/SDI 3
18 VDD
P0.2 4
17 VREG33
P5.3/PWM0 5
16 DN
P1.0 6
P1.1 7
P1.2 8
P1.3 9
P1.6/RST 10
15 DP
14 VSS
13 VREG25
12 P1.4
11 P1.5
SN8F22721BP
SN8F22721BS
SN8F22721BX
SONiX TECHNOLOGY CO., LTD
Page 9
Version 1.2