SONIX 8-BIT MCU OTP Easy-Writer
SONiX TECHNOLOGY CO., LTD
Page 36
V1.1
SN8P2300 Series
SN8P2300 Series Programming Pin Mapping
Programming Information of SN8P2300 Series
Chip Name
SN8P2308
EZ Writer / Writer V3.0
OTP IC / JP3 Pin Assignment
Number Pin Number
Pin
Number
Pin
1 VDD
59
VDD
2 GND
60
VSS
3 CLK
11
P5.0
4 CE -
-
5 PGM 4
P1.0
6 OE
12
P5.1
7 D1 -
-
8 D0 -
-
9 D3 -
-
10 D2 -
-
11 D5 -
-
12 D4 -
-
13 D7 -
-
14 D6 -
-
15 VDD - -
16 VPP 1
RST
17 HLS - -
18 RST - -
19 - -
-
20 ALSB/PDB
5 P1.1
SN8P2300 Series Pin Assignment
SN8P2308 (LQFP 64PIN)
LXOUT
LXIN
XOUT
/P0.3
XIN
VSS
VDD
V1
C+
C-
V2
VLCD
COM0
COM1
COM2
COM3
SEG0
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
RST/VPP/P0.2 1
O
48 SEG1
P0.0/INT0 2
47 SEG2
P0.1/T1IN 3
46 SEG3
P1.0 4
45 SEG4
P1.1 5
44 SEG5
P1.2 6
43 SEG6
P1.3 7
42 SEG7
P1.4 8
SN8P2308Q
41 SEG8
P1.5 9
40 SEG9
P1.6 10
39 SEG10
P5.0/RFC0 11
38 SEG11
P5.1/RFC1 12
37 SEG12
P5.2/RFC2 13
36 SEG13
P5.3/RFCI 14
35 SEG14
P5.4/PWM0/BZ0 15
34 SEG15
P5.5/RFCOUT 16
33 SEG16
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
VDD1
SEG31/P3.7
SEG30/P3.6
SEG29/P3.5
SEG28/P3.4
SEG27/P3.3
SEG26/P3.2
SEG25/P3.1
SEG24/P3.0
SEG23
SEG22
SEG21
SEG20
SEG19
SEG18
SEG17