參數(shù)資料
型號： KS57C2504
廠商： SAMSUNG SEMICONDUCTOR CO. LTD.
元件分類： 4位微控制器
英文描述： 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER
中文描述： 4位單片機(jī)的小型通用紅外遙控器
文件頁數(shù)： 71/94頁
文件大?。?/td> 763K
代理商： KS57C2504
S3C7254
PRODUCT SPECIFICATION
4–71
PROGRAMMING TIP — Setting Transmit/Receive Modes for Serial I/O
1.
Transmit the data value 48H through the serial I/O interface using an internal clock frequency of fxx/2
4
and in MSB-first mode:
BITS
SMB
LD
LD
LD
LD
LD
LD
EMB
15
EA,#03H
PMG1,EA
EA,#48H
SBUF,EA
EA,#0EEH
SMOD,EA
;
;
;
P0.0 /
SCK
and P0.1 / SO
←
Output
;
SIO data transfer
EXTERNAL
DEVICE
SCK
/
P0.0
SO / P0.1
S3C7254
2.
Use CPU clock to transfer and receive serial data at high speed:
BITR
LD
LD
LD
LD
LD
LD
BITR
BTSTZ
JR
LD
LD
EMB
EA,#03H
PMG1,EA
EA,TDATA
SBUF,EA
EA,#4FH
SMOD,EA
IES
IRQS
STEST
EA,SBUF
RDATA,EA
;
;
P0.0 /
SCK
and P0.1 / SO
←
Output, P0.2 / SI
←
Input
TDATA address = BANK0 (20H–7FH)
;
SIO start
STEST
;
RDATA address = BANK0 (20H–7FH)
相關(guān)PDF資料
PDF描述
KS57C2916 4-BIT CMOS Microcontroller(4位微控制器)
KS57P2916 4-BIT CMOS Microcontroller(4位微控制器)
KS57C5312 The KS57C5204/C5208/C5304/C5308/C5312 single-chip CMOS microcontroller has been designed for highperformance using SAM 47 Samsung Arrangeable Microcon
KS57P5312 The KS57C5204/C5208/C5304/C5308/C5312 single-chip CMOS microcontroller has been designed for highperformance using SAM 47 Samsung Arrangeable Microcon
KS57C5404 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
KS57C2916 制造商:SAMSUNG 制造商全稱: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:Samsung semiconductor 功能描述:4-BIT CMOS MICROCONTROLLER
KS57C3204 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:The KS57C3204 single-chip CMOS microcontroller has been designed for high performance using Samsungs newest 4-bit CPU core, SAM47 (Samsung Arrangeable
KS57C3316 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:The KS57C3316 single-chip CMOS microcontroller has been designed for high performance using Samsungs newest 4-bit CPU core, SAM47 (Samsung Arrangeable
KS57C4104 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:The KS57C4104/KS57C4204/KS57C4304 single-chip CMOS microcontroller has been designed for very high performance using Samsungs newest 4-bit CPU core, S
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*