p89lpc9171fdh NXP Semiconductors, p89lpc9171fdh Datasheet - Page 91

• Manufacturer Part Number: p89lpc9171fdh
• Description: 8-bit Microcontroller With Accelerated Two-clock 80c51 Core, 2 Kb 3 V Byte-erasable Flash With 8-bit Adc
• Manufacturer: NXP Semiconductors

NXP Semiconductors
8.4.2
8.4.3
8.4.4
8.4.5
8.4.6
8.5
8.5.1
8.5.2
8.5.3
8.6
8.7
8.8
8.9
9
10
10.1
10.2
10.3
11
11.1
12
12.1
12.2
13
14
15
16
16.1
16.2
16.3
16.4
17
18
Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . 64
Static characteristics. . . . . . . . . . . . . . . . . . . . 65
Dynamic characteristics . . . . . . . . . . . . . . . . . 75
Other characteristics . . . . . . . . . . . . . . . . . . . . 81
Package outline . . . . . . . . . . . . . . . . . . . . . . . . 84
Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Revision history . . . . . . . . . . . . . . . . . . . . . . . . 87
Legal information. . . . . . . . . . . . . . . . . . . . . . . 88
Contact information. . . . . . . . . . . . . . . . . . . . . 89
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Fixed channel, continuous conversion mode . 61
Auto scan, single conversion mode . . . . . . . . 61
Auto scan, continuous conversion mode . . . . 61
Dual channel, continuous conversion mode . . 62
Conversion start modes . . . . . . . . . . . . . . . . . 62
Boundary limits interrupt . . . . . . . . . . . . . . . . . 62
DAC output to a port pin with high output
impedance . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Single step mode . . . . . . . . . . . . . . . . . . . . . . 62
Timer triggered start . . . . . . . . . . . . . . . . . . . . 62
Start immediately . . . . . . . . . . . . . . . . . . . . . . 62
Edge triggered . . . . . . . . . . . . . . . . . . . . . . . . 62
Clock divider . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Power-down and Idle mode . . . . . . . . . . . . . . 63
Current characteristics . . . . . . . . . . . . . . . . . . 67
Internal RC/watchdog oscillator characteristics 71
BOD characteristics . . . . . . . . . . . . . . . . . . . . 74
Comparator electrical characteristics . . . . . . . 81
ADC electrical characteristics . . . . . . . . . . . . . 82
Data sheet status . . . . . . . . . . . . . . . . . . . . . . 88
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . 89
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: [e-mail]
P89LPC9151/9161/9171
8-bit microcontroller with 8-bit ADC
Document identifier: P89LPC9151_61_71_2
Date of release: 9 February 2010
All rights reserved.