P89LPC9321 Просмотр технического описания (PDF) - NXP Semiconductors.
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Компоненты Описание
производитель
P89LPC9321
NXP Semiconductors.
P89LPC9321 Datasheet PDF : 70 Pages
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NXP Semiconductors
P89LPC9321
8-bit microcontroller with accelerated two-clock 80C51 core
7.30.1
7.30.2
7.30.3
7.30.4
7.30.5
7.30.6
7.30.7
7.30.8
7.30.9
7.30.10
7.31
7.32
7.33
General description. . . . . . . . . . . . . . . . . . . . . 46
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Flash organization . . . . . . . . . . . . . . . . . . . . . 46
Using flash as data storage . . . . . . . . . . . . . . 47
Flash programming and erasing . . . . . . . . . . . 47
ICP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
IAP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
ISP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Power-on reset code execution. . . . . . . . . . . . 48
Hardware activation of the boot loader . . . . . . 48
User configuration bytes . . . . . . . . . . . . . . . . . 48
User sector security bytes . . . . . . . . . . . . . . . 49
PGA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
8
Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . 50
9
Static characteristics. . . . . . . . . . . . . . . . . . . . 51
10
Dynamic characteristics . . . . . . . . . . . . . . . . . 54
10.1
Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
10.2
ISP entry mode. . . . . . . . . . . . . . . . . . . . . . . . 60
11
Other characteristics . . . . . . . . . . . . . . . . . . . . 61
11.1
Comparator electrical characteristics . . . . . . . 61
11.2
PGA electrical characteristics . . . . . . . . . . . . . 62
12
Package outline . . . . . . . . . . . . . . . . . . . . . . . . 63
13
Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . 66
14
Revision history . . . . . . . . . . . . . . . . . . . . . . . . 67
15
Legal information. . . . . . . . . . . . . . . . . . . . . . . 68
15.1
Data sheet status . . . . . . . . . . . . . . . . . . . . . . 68
15.2
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
15.3
Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
15.4
Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
16
Contact information. . . . . . . . . . . . . . . . . . . . . 68
17
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Please be aware that important notices concerning this document and the product(s)
described herein, have been included in section ‘Legal information’.
© NXP B.V. 2008.
All rights reserved.
For more information, please visit: http://www.nxp.com
For sales office addresses, please send an email to: salesaddresses@nxp.com
Date of release: 9 December 2008
Document identifier: P89LPC9321_1
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