JPH0284957U - - Google Patents
Info
- Publication number
- JPH0284957U JPH0284957U JP16470988U JP16470988U JPH0284957U JP H0284957 U JPH0284957 U JP H0284957U JP 16470988 U JP16470988 U JP 16470988U JP 16470988 U JP16470988 U JP 16470988U JP H0284957 U JPH0284957 U JP H0284957U
- Authority
- JP
- Japan
- Prior art keywords
- data
- power supply
- function
- reading
- supplying
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000006870 function Effects 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 5
- 230000004044 response Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Input From Keyboards Or The Like (AREA)
- Calculators And Similar Devices (AREA)
Description
図は何れも本考案の一実施例を示し、第１図は
主要回路ブロツク図、第２図ａ，ｂ，ｃはＥＡＲ
ＯＭにデータを書込む際のクロツク、入力データ
、出力データのタイミングチヤート、第２図ｄは
各データのビツトの機能を示す対応図、第３図ａ
，ｂ，ｃはＥＡＲＯＭからデータを読出す際のク
ロツク、入力データ、出力データのタイミングチ
ヤート、第３図ｄは各データのビツトの機能を示
す対応図である。第４図は従来例を示す回路ブロ
ツク図である。
１００……マイコン、１……リセツト検出部（
電源接続検出手段）、２……制御部（データ読出
し供給手段）、４……機能設定部（機能実行手段
）、６……キー入力部（入力手段）、７……ＥＡ
ＲＯＭ（不揮発性メモリ）。
Each of the figures shows an embodiment of the present invention; Figure 1 is a main circuit block diagram, and Figures 2a, b, and c are EAR.
Timing chart of clock, input data, and output data when writing data to OM, Figure 2 d is a correspondence diagram showing the functions of each data bit, Figure 3 a
, b, and c are timing charts of the clock, input data, and output data when reading data from the EAROM, and FIG. 3d is a correspondence diagram showing the functions of the bits of each data. FIG. 4 is a circuit block diagram showing a conventional example. 100...Microcomputer, 1...Reset detection section (
power supply connection detection means), 2... control section (data reading and supply means), 4... function setting section (function execution means), 6... key input section (input means), 7... EA
ROM (non-volatile memory).
Claims (1)
該設定データに応じて対応する機能の実行を可能
ならしめる機能実行手段と、前記データを記憶す
る不揮発性メモリと、電源の接続を検出する電源
接続検出手段と、該電源接続検出手段の検出出力
に応答して前記メモリからデータを読出し、前記
機能実行手段に該データを供給するデータ読出し
供給手段とよりなることを特徴とする機能設定装
置。 an input means for inputting function setting data;
A function execution means that enables the execution of a corresponding function according to the setting data, a non-volatile memory that stores the data, a power supply connection detection means that detects the connection of a power supply, and a detection output of the power supply connection detection means. A function setting device comprising: data reading and supplying means for reading data from the memory in response to and supplying the data to the function execution means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16470988U JPH0284957U (en) | 1988-12-20 | 1988-12-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16470988U JPH0284957U (en) | 1988-12-20 | 1988-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0284957U true JPH0284957U (en) | 1990-07-03 |
Family
ID=31450556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16470988U Pending JPH0284957U (en) | 1988-12-20 | 1988-12-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0284957U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006243901A (en) * | 2005-03-01 | 2006-09-14 | Toshiba Tec Corp | Product sales data processing apparatus and program |
-
1988
- 1988-12-20 JP JP16470988U patent/JPH0284957U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006243901A (en) * | 2005-03-01 | 2006-09-14 | Toshiba Tec Corp | Product sales data processing apparatus and program |