SN8P1600
8-bit micro-controller
OTP Type:
SN8P1604K (SKDIP 28 pins)
SN8P1604S (SOP 28 pins)
P0.1
VDD
VPP/VDD
VSS
P0.0/INT0
P5.0
1
2
3
4
5
6
7
8
9
U
28 RST
27 XIN
26 XOUT/Fcpu
25 P2.7
24 P2.6
23 P2.5
22 P2.4
21 P2.3
20 P2.2
19 P2.1
18 P2.0
17 P1.7
16 P1.6
15 P1.5
P5.1
P5.2
P5.3/BZ1/PWM1
P1.0 10
P1.1 11
P1.2 12
P1.3 13
P1.4 14
SN8P1604K
SN8P1604S
MASK Type:
SN8A1604AK (SKDIP 28 pins)
SN8A1604AS (SOP 28 pins)
P0.1
VDD
P0.2
VSS
P0.0/INT0
P5.0
1
2
3
4
5
6
7
8
9
U
28 RST
27 XIN
26 XOUT/Fcpu
25 P2.7
24 P2.6
23 P2.5
22 P2.4
21 P2.3
20 P2.2
19 P2.1
18 P2.0
17 P1.7
16 P1.6
15 P1.5
P5.1
P5.2
P5.3/BZ1/PWM1
P1.0 10
P1.1 11
P1.2 12
P1.3 13
P1.4 14
SN8A1604AK
SN8A1604AS
Notice: Different pins between MASK and OTP:
Pin 3 of SN8A1604A is P0.2 but it is VPP in SN8P1604. Pull up P0.2 to VDD if no use to avoid extra power
consumption.
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SONiX TECHNOLOGY CO., LTD
Page 12
Revision 1.94
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