參數(shù)資料
型號(hào): KS57C21832
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 4-BIT CMOS Microcontroller(4位微控制器)
中文描述: 4位CMOS微控制器(4位微控制器)
文件頁(yè)數(shù): 6/31頁(yè)
文件大?。?/td> 243K
代理商: KS57C21832
PRELIMINARY DATASHEET
PAGE
6/30
Device Name
KS57C21832/KS57P21832
REV. NO.
0
SAMSUNG ELECTRONICS CO.,LTD.
DOC.NO.:RK8011-05-03
Table 1. KS57C21832 Pin Descriptions (Continued)
Pin Name
CLO
LCDCK
LCDSY
Pin Type
I/O
I/O
I/O
Description
Number
27
28
29
Share Pin
P2.0
P2.1
P2.2
Clock output
LCD clock output for display expansion
LCD synchronization clock output for display
expansion
Timer/counter 0 clock output
Timer/counter 1 clock output
External clock input for timer/counter 0
External clock input for timer/counter 1
LCD common signal output
TCLO0
TCLO1
TCL0
TCL1
COM0 - COM7
COM8 -
COM11
COM12 -
COM15
SEG0 - SEG39
I/O
I/O
I/O
I/O
O
I/O
30
31
32
33
P3.0
P3.1
P3.2
P3.3
-
34 - 41
42 - 45
P4.0 - P4.3
46 - 49
P5.0 - P5.3
O
LCD segment signal output
5 - 1,
100 - 66
65 - 62
-
SEG40 -
SEG43
SEG44 -
SEG47
SEG48 -
SEG51
SEG52 -
SEG55
K0 - K3
K4 - K7
V
DD
V
SS
I/O
P9.3 - P9.0
61 - 58
P8.3 - P8.0
57 - 54
P7.3 - P7.0
53 - 50
P6.3/K7 -
P6.0/K4
P0.0 - P0.3
P6.0 - P6.3
-
I/O
External interrupt (triggering edge is selectable)
11 - 14
50 - 53
15
-
Main power supply
-
Ground
16
-
I
-
Reset signal
LCD power supply
22
-
-
V
LC1
- V
LC5
X
in,
X
out
10 - 6
-
Crystal, ceramic or RC oscillator pins for system
clock.
Crystal oscillator pins for subsystem clock.
18,17
-
XT
in,
XT
out
TEST
-
20,21
-
I
Test signal input (must be connected to V
SS
)
19
-
NOTE:
Pull-up resistors for all I/O ports are automatically disabled if they are configured to output mode.
相關(guān)PDF資料
PDF描述
KS57C2202 4-BIT CMOS Microcontroller(4位微控制器)
KS57C2416A 4-BIT CMOS Microcontroller(4位微控制器)
KS57C2408A 4-BIT CMOS Microcontroller(4位微控制器)
KS57C2504 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER
KS57C2916 4-BIT CMOS Microcontroller(4位微控制器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
KS57C2302 制造商:SAMSUNG 制造商全稱(chēng):Samsung semiconductor 功能描述:MICROCONTROLLER
KS57C2304 制造商:SAMSUNG 制造商全稱(chēng):Samsung semiconductor 功能描述:MICROCONTROLLER
KS57C2504 制造商:SAMSUNG 制造商全稱(chēng):Samsung semiconductor 功能描述:4-BIT CMOS MICROCONTROLLER
KS57C2916 制造商:SAMSUNG 制造商全稱(chēng):Samsung semiconductor 功能描述:The KS57C2916 single-chip CMOS microcontroller has been designed for high performance using Samsungs newest 4-bit CPU core, SAM47 (Samsung Arrangeable
KS57C3016 制造商:SAMSUNG 制造商全稱(chēng):Samsung semiconductor 功能描述:4-BIT CMOS MICROCONTROLLER