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GL602USBのメーカーはGenesysです、この部品の機能は「USB KEYBOARD MICROCONTROLLER」です。 |
部品番号 | GL602USB |
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部品説明 | USB KEYBOARD MICROCONTROLLER | ||
メーカ | Genesys | ||
ロゴ | |||
このページの下部にプレビューとGL602USBダウンロード(pdfファイル)リンクがあります。 Total 30 pages
Your Imagination, Our Creation
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GL602USB
GL602USB-A
USB KEYBOARD
MICROCONTROLLER
SPECIFICATION 1.6
Feb. 28, 2001
Genesys Logic, Inc.
10F, No.11, Ln.3, Tsao Ti Wei, Shenkeng, Taipei, Taiwan
Tel: +886-2-2664-6655 Fax: +886-2-2664-5757
http://www.genesyslogic.com/
1 Page Figures
Figure 3-1 40-pin DIP (GL602USB) ........................................................................... 7
Figure 3-2 24-pin SOP (GL602USB-A) ...................................................................... 8
Figure 4-1 Program Memory Space............................................................................. 9
Figure 4-2 Data Memory Space ................................................................................. 10
Figure 4-3 Differential Input Sensitivity over Entire Common Mode Range ........... 20
Figure 4-4 Receiver Jitter Tolerance.......................................................................... 20
Figure 4-5 Data Signal Rise and Fall Time................................................................ 21
Figure 7-3 Package outline dimension for 40-pin P-DIP........................................... 33
Figure 7-4 Package outline dimension for 24-pin SOP ............................................. 35
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Tables
Table 3-1 GL602USB Pin Definitions and Descriptions............................................. 6
Table 3-2 GL602USB-A Pin Definitions and Descriptions......................................... 7
Table 4-1 USB Function Register Summary ............................................................. 11
Table 4-2 MCU Function Register Summary ............................................................ 16
Revision 1.6
-3-
02/28/2000
3Pages 3. PIN DEFINITIONS AND DESCRIPTIONS
3.1 GL602USB
Table 3-1 GL602USB Pin Definitions and Descriptions
Pin No.
Name
I/O
Description
1 GND
- Ground
2 V3.3
O 3.3V output
3 D+
I/O USB data+
4 D-
I/O USB data-
5 DRV1
O Key matrix output drive 1, open drain output
6 DRV2
O Key matrix output drive 2, open drain output
7
P1.1/MOUSE CLK
I/O Port 1 bit 1 / PS2 mouse clock input
8 P1.2/MOUSE DATA I/O Port 1 bit 2 / PS2 mouse data input
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9
P1.3/VPP
I/O Port 1 bit 3 (for mask) / 12.75V programming power
(for OTP)
10 P1.4/PWRCTL
I/O Port 1 bit 4 / PS2 mouse power control
11 DRV3
O Key matrix output drive 3, open drain output
12 DRV4
O Key matrix output drive 4, open drain output
13 DRV5
O Key matrix output drive 5, open drain output
14 DRV6
O Key matrix output drive 6, open drain output
15 DRV7
O Key matrix output drive 7, open drain output
16 DRV8
O Key matrix output drive 8, open drain output
17 DRV9
O Key matrix output drive 9, open drain output
18 DRV10
O Key matrix output drive 10, open drain output
19 DRV11
O Key matrix output drive 11, open drain output
20 DRV12
O Key matrix output drive 12, open drain output
21 DRV13
O Key matrix output drive 13, open drain output
22 DRV14
O Key matrix output drive 14, open drain output
23 DRV15
O Key matrix output drive 15, open drain output
24 DRV16
O Key matrix output drive 16, open drain output
25 DRV17
O Key matrix output drive 17, open drain output
26 DRV18
O Key matrix output drive 18, open drain output
27 SENSE1
I Key matrix input sense 1, internal pull up 10K
28 SENSE2
I Key matrix input sense 2, internal pull up 10K
29 SENSE3
I Key matrix input sense 3, internal pull up 10K
30 SENSE4
I Key matrix input sense 4, internal pull up 10K
31 SENSE5
I Key matrix input sense 5, internal pull up 10K
32 SENSE6
I Key matrix input sense 6, internal pull up 10K
33 SENSE7
I Key matrix input sense 7, internal pull up 10K
34 SENSE8
I Key matrix input sense 8, internal pull up 10K
35 P1.5/NUMLOCK
I/O Port 1 bit 5/number lock indicator, internal pull up
36 P1.6/CAPSLOCK I/O Port 1 bit 6/caps lock indicator, internal pull up
37 P1.7/SCROLLLOCK I/O Port 1 bit 7/scroll lock indicator, internal pull up
38 VDD
- Voltage supply
39 XTAL1
O Ceramic resonator or crystal out
40 XTAL2
I Ceramic resonator or crystal in
Note 1: Name or description after “/” means default function specified by Genesys Logic firmware
Revision 1.6
-6-
02/28/2000
6 Page | |||
ページ | 合計 : 30 ページ | ||
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PDF ダウンロード | [ GL602USB データシート.PDF ] |
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
部品番号 | 部品説明 | メーカ |
GL602USB | USB KEYBOARD MICROCONTROLLER | Genesys |
GL602USB-A | USB KEYBOARD MICROCONTROLLER | Genesys |