Preliminary
SN8P1702A/SN8P1703A
8-bit micro-controller build-in 12-bit ADC
PIN ASSIGNMENT
Format Description：SN8P170XAY
Y = P > PDIP， S > SOP，X> SSOP
SN8P1702A Pin Assignment
OTP Type:
SN8P1702AS (SOP 18PIN) / SN8P1702AP (PDIP 18PIN)
Pin compatible to the MASK version (SN8A1702AS/SN8A1702AP)
P0.0/INT0
RST
1
2
3
4
5
6
7
8
9
U
18 VDD
17 XIN
16 XOUT
15 P5.0
14 P5.1
13 P5.2
12 P5.3/BZ1/PWM1
11 P5.4/BZ0/PWM0
10 VDD
P1.1
P1.0
VSS
P4.3/AIN3
P4.2/AIN2
P4.1/AIN1
P4.0/AIN0
SN8P1702AP
SN8P1702AS
SN8P1702AX (SSOP 20PIN)
Pin compatible to the MASK version (SN8A1702AX)
VSS
VSS
1
2
3
4
5
6
7
8
9
U
20
19
18
17
16
15
14
13
12
11
P1.0
P1.1
RST
P0.0/INT0
VDD
XIN
XOUT
P5.0
P5.1
P5.4/BZ0/PWM0
P4.3/AIN2
P4.2/AIN1
P4.1/AIN1
P4.0/AIN0
AVREFH
VDD
P5.3/BZ1/PWM1
P5.2 10
SN8P1702AX
OLD Version OTP Type:
SN8P1702S (SOP 18PIN) / SN8P1702P (PDIP 18PIN)
P0.0/INT0
1
2
U
18 VDD/VPP
17 XIN
16 XOUT
15 P5.0
14 P5.1
RST
P1.1
P1.0
3
4
5
6
7
8
9
VSS
P4.3/AIN3
P4.2/AIN2
P4.1/AIN1
P4.0/AIN0
13 P5.2
12 P5.3/BZ1/PWM1
11 P5.4/BZ0/PWM0
10 VDD
SN8P1702P
SN8P1702S
ꢀ
Notice: The SN8P1702 is not recommended for the new design.
SONiX TECHNOLOGY CO., LTD
Page 12
Revision 0.5
SONIX [ SONIX TECHNOLOGY COMPANY ]
