SONIX 8-BIT MCU OTP Easy-Writer
SONiX TECHNOLOGY CO., LTD
Page 43
V1.1
OTP Programming Pin of SN8P2711 Series
Chip Name
SN8P2711P,S
SN8P2711X
EZ Writer / Writer V3.0
OTP IC / JP3 Pin Assignment
Number
Pin
Number
Pin
Number
Pin
1
VDD
1
VDD
1
VDD
2
GND
14
VSS
16
VSS
3
CLK 9 P4.0 11 P4.0
4 CE -
- - -
5
PGM 13
P4.4 15 P4.4
6
OE
10
P4.1 12 P4.1
7 D1 -
- - -
8 D0 -
- - -
9 D3 -
- - -
10 D2 -
- - -
11 D5 -
- - -
12 D4 -
- - -
13 D7 -
- - -
14 D6 -
- - -
15 VDD -
- - -
16
VPP
4
RST
4
RST
17 HLS -
- - -
18 RST -
- - -
19 - -
- - -
20
ALSB/PDB
3
P0.2 3 P0.2