P89LPC9321 NXP Semiconductors, P89LPC9321 Datasheet - Page 71
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P89LPC9321
Manufacturer Part Number
P89LPC9321
Description
The P89LPC9321 is a single-chip microcontroller, available in low cost packages, basedon a high performance processor architecture that executes instructions in two to fourclocks, six times the rate of standard 80C51 devices
Manufacturer
NXP Semiconductors
Datasheet
1.P89LPC9321.pdf
(71 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
P89LPC9321FA
Manufacturer:
NXP
Quantity:
20 000
Company:
Part Number:
P89LPC9321FA,112
Manufacturer:
NXP Semiconductors
Quantity:
10 000
Company:
Part Number:
P89LPC9321FA,529
Manufacturer:
NXP Semiconductors
Quantity:
10 000
Company:
Part Number:
P89LPC9321FDH
Manufacturer:
ON
Quantity:
36
NXP Semiconductors
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
8
9
10
10.1
10.2
11
11.1
11.2
12
13
14
15
15.1
15.2
15.3
15.4
16
17
Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . 50
Static characteristics. . . . . . . . . . . . . . . . . . . . 51
Dynamic characteristics . . . . . . . . . . . . . . . . . 54
Other characteristics . . . . . . . . . . . . . . . . . . . . 61
Package outline . . . . . . . . . . . . . . . . . . . . . . . . 63
Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Revision history . . . . . . . . . . . . . . . . . . . . . . . . 67
Legal information. . . . . . . . . . . . . . . . . . . . . . . 68
Contact information. . . . . . . . . . . . . . . . . . . . . 69
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
PGA electrical characteristics . . . . . . . . . . . . . 62
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
Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
ISP entry mode . . . . . . . . . . . . . . . . . . . . . . . . 60
Comparator electrical characteristics . . . . . . . 61
Data sheet status . . . . . . . . . . . . . . . . . . . . . . 68
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . 69
8-bit microcontroller with accelerated two-clock 80C51 core
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. 2010.
For more information, please visit: http://www.nxp.com
For sales office addresses, please send an email to: salesaddresses@nxp.com
P89LPC9321
Date of release: 16 November 2010
Document identifier: P89LPC9321
All rights reserved.