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參數(shù)資料
| 型號： | SN8P0112S |
| 廠商： | SONIX Technology Co., Ltd. |
| 元件分類： | 8位微控制器 |
| 英文描述： | 8-BIT MICROCONTROLLER |
| 中文描述： | 8位微控制器 |
| 文件頁數(shù)： | 1/3頁 |
| 文件大小： | 142K |
| 代理商： | SN8P0112S |
SN8P021X/8P011X
SONiX TECHNOLOGY CO., LTD
Page 1
Preliminary
January 2000
SN8P021X/8P011X 8-bit microcontroller
1.
GENERAL DESCRIPTION
T
he SN8P021X/8P011X is an 8-bit micro-controller utilized with CMOS technology fabrication and featured with low power
consumption and high performance by its unique electronic structure. This chip is designed with the excellent IC structure,
including the program memory up to 2K/1K-word OTP ROM, 64 bytes of the data memory, one 8-bit T0 basic timer, one 8-bit
timer/event counter, a watch dog timer, three interrupt sources (T0, TC0, INT0), 13 I/O pins and 8 levels stack buffer. Besides,
the user can choose desired oscillator configurations for the controller. There are three oscillator configurations to select for
generating system clock, including high-performing crystal, ceramic resonator or cost-saving RC.
2.
FEATURES
Memory configuration
OTP ROM size : 2048 * 16 bits for SN8P021X series
OTP ROM size : 1024 * 16 bits for SN8P011X series
RAM size : 64 * 8 bits.
Three interrupt sources :
Two internal interrupts : T0, TC0
One external interrupt : INT0
Eight levels stack buffer
An 8-bit basic timer.
An 8-bit timer/event counter.
A watchdog timer.
I/O pin configuration
(Total 13 pins)
One input port : 1 pin with wakeup function.
Two Input/output ports : 12 pins.
Acceptable oscillator type :
Crystal or ceramic resonator up to 8MHz
RC oscillator up to 2 MHz
56 powerful instructions
All of instructions are 1 word with 1 or 2 cycles'
execution.
Execution time : 1 cycle uses 4 clocks of oscillator.
All ROM area
JMP
instruction.
All ROM area Subroutine
CALL
instruction.
All ROM area lookup table function. (
MOVC
instruction)
Package :
PDIP : 16, 18, 20
SOP : 16, 18, 20
3.
PIN ASSIGNMENT
P1.2
P1.3
1
2
3
4
5
6
7
8
9
U 20
P1.1
P1.0
XIN
XOUT
VDD
VDD
P2.7
P2.6
P2.5
P2.4
P1.2
P1.3
1
2
3
4
5
6
7
8
9
U 18
P1.1
P1.0
XIN
XOUT
VDD
P2.7
P2.6
P2.5
P2.4
19
18
17
16
15
14
13
12
11
P1.1
1
2
3
4
5
6
7
8
U 16
P1.0
XIN
XOUT
VDD
P2.7
P2.6
P2.5
P2.4
17
16
15
14
13
12
11
10
INT0/P0.0
VPP/RST
INT0/P0.0
VPP/RST
15
14
13
12
11
10
9
INT0/P0.0
VPP/RST
VSS
VSS
P2.0
P2.1
P2.2
P2.3 10
VSS
P2.0
P2.1
P2.2
P2.3
VSS
P2.0
P2.1
P2.2
P2.3
SN8P0211P
SN8P0211S
SN8P0111P
SN8P0111S
SN8P0212P
SN8P0212S
SN8P0112P
SN8P0112S
SN8P0213P
SN8P0213S
SN8P0113P
SN8P0113S
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SN8P0113P | 8-BIT MICROCONTROLLER |
| SN8P0113S | 8-BIT MICROCONTROLLER |
| SN8P011X | 8-BIT MICROCONTROLLER |
| SN8P0211P | 8-BIT MICROCONTROLLER |
| SN8P0211S | 8-BIT MICROCONTROLLER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SN8P0113P | 制造商:SONIX 制造商全稱:SONIX 功能描述:8-bit microcontroller |
| SN8P0113S | 制造商:SONIX 制造商全稱:SONIX 功能描述:8-bit microcontroller |
| SN8P011X | 制造商:SONIX 制造商全稱:SONIX 功能描述:8-bit microcontroller |
| SN8P0211P | 制造商:SONIX 制造商全稱:SONIX 功能描述:8-bit microcontroller |
| SN8P0211S | 制造商:SONIX 制造商全稱:SONIX 功能描述:8-bit microcontroller |
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