參數(shù)資料
型號: UPD17202AGF-011-3BE
廠商: NEC Corp.
元件分類: 圓形連接器
英文描述: Circular Connector; No. of Contacts:56; Series:MS27467; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:25; Circular Contact Gender:Pin; Circular Shell Style:Straight Plug; Insert Arrangement:25-4 RoHS Compliant: No
中文描述: 4位單片機,帶有LCD控制器/驅(qū)動器和鍵掃描電路軟板前面板控制器
文件頁數(shù): 3/28頁
文件大?。?/td> 131K
代理商: UPD17202AGF-011-3BE
3
μ
PD17202AGF-011
CONTENTS
1.
PIN FUNCTION .............................................................................................................................
1.1
Pin Function List..................................................................................................................
4
4
2.
CONFIGURATION OF KEY MATRIX..........................................................................................
2.1
Layout of Key Matrix............................................................................................................
2.2
Connection of Key Matrix....................................................................................................
6
6
7
3.
KEY SCAN ....................................................................................................................................
3.1
Key Scan Function...............................................................................................................
3.2
Data Configuration...............................................................................................................
8
8
9
4.
LCD DISPLAY FUNCTION ..........................................................................................................
4.1
Configuration of LCD Data Segment and LCD Panel Display Data.................................
4.2
LCD Display Data Configuration ........................................................................................
10
10
12
5.
SERIAL DATA COMMUNICATION ..............................................................................................
5.1
Serial Data Input...................................................................................................................
5.2
Serial Data Output................................................................................................................
5.3
Timing Chart of Serial Data Communication.....................................................................
13
14
15
16
6.
APPLICATION CIRCUIT EXAMPLE............................................................................................
19
7.
ELECTRICAL SPECIFICATIONS (preliminary) .........................................................................
20
8. PACKAGE DRAWINGS.................................................................................................................
25
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