参数资料
型号: SN8P1603S
厂商: SONIX Technology Co., Ltd.
英文描述: 8-Bit Micro-Controller
中文描述: 8位微控制器
文件页数: 76/94页
文件大小: 540K
代理商: SN8P1603S
SN8P1600
1
1
1
1
1
1
External Reset Circuit
SN8P1602 External Reset Circuit Example
External Reset Circuit
Pull-up Resistor
8-bit micro-controller
SONiX TECHNOLOGY CO., LTD
Page 76
Revision 1.94
R1
40K ohm
R2
10K ohm
R3
33K ohm
R4
1K ohm
Q1
NPN
Q2
NPN
R6
100K
R7
100K
R8
100K
R9
100K
VCC
S1
S2
S3
U1
SN8P1602
P1.2
P1.3
P0.0
RST
VSS
P2.0
P2.1
P2.2
P2.3
1
2
3
4
5
6
7
8
9
P1.1
P1.0
XIN
XOUT
VDD
P2.7
P2.6
P2.5
P2.4
18
17
16
15
14
13
12
11
10
S4
P1.0
P1.1
P1.2
P1.3
D1
R10
100
D2
R11
100
D3
R12
100
D4
R13
100
D5
R14
100
D6
Y1
Hz
R15
100
C2
20P
D7
C3
20P
R16
100
D8
R17
100
P2.0
P2.2
P2.3
P2.4
P2.5
P2.6
P2.7
P2.1
C1
0.1uF (104)
Input Application
Notice :
The SN8P1602 do not have the internal power on reset circuit. It is very important to connect the external
component to implement the reset function. The simple RC circuit does not get a good brownout reset.
The External reset circuit in the demo schematic can improve the SN8P1602 power-on/Brown-out reset
performance, but it increases the system power consumption (about 200
μ
A).
Output Application
VCC
VCC
External Oscillator
Bypass Cap
R5
100K ohm
VCC
相关PDF资料
PDF描述
SN8P1603X 8-Bit Micro-Controller
SN8P1604 8-Bit Micro-Controller
SN8P1604AK 8-Bit Micro-Controller
SN8P1604AP 8-Bit Micro-Controller
SN8P1604AQ 8-Bit Micro-Controller
相关代理商/技术参数
参数描述
SN8P1603X 制造商:SONIX 制造商全称:SONIX 功能描述:8-Bit Micro-Controller
SN8P1604 制造商:SONIX 制造商全称:SONIX 功能描述:8-Bit Micro-Controller
SN8P1604AK 制造商:SONIX 制造商全称:SONIX 功能描述:8-Bit Micro-Controller
SN8P1604AP 制造商:SONIX 制造商全称:SONIX 功能描述:8-Bit Micro-Controller
SN8P1604AQ 制造商:SONIX 制造商全称:SONIX 功能描述:8-Bit Micro-Controller