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LPC2102 데이터시트(PDF) 32 Page - NXP Semiconductors |
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LPC2102 데이터시트(HTML) 32 Page - NXP Semiconductors |
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32 / 32 page ![]() © Koninklijke Philips Electronics N.V. 2006 All rights are reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. No liability will be accepted by the publisher for any consequence of its use. Publication thereof does not convey nor imply any license under patent- or other industrial or intellectual property rights. Date of release: 18 January 2006 Document number: LPC2101_02_03_1 Published in the Netherlands Philips Semiconductors LPC2101/2102/2103 Single-chip 16-bit/32-bit microcontrollers 18. Contents 1 General description . . . . . . . . . . . . . . . . . . . . . . 1 2 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2.1 Key features . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 3 Ordering information . . . . . . . . . . . . . . . . . . . . . 2 3.1 Ordering options . . . . . . . . . . . . . . . . . . . . . . . . 2 4 Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . 3 5 Pinning information . . . . . . . . . . . . . . . . . . . . . . 4 5.1 Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 5.2 Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 6 6 Functional description . . . . . . . . . . . . . . . . . . 10 6.1 Architectural overview. . . . . . . . . . . . . . . . . . . 10 6.2 On-chip flash program memory . . . . . . . . . . . 10 6.3 On-chip static RAM. . . . . . . . . . . . . . . . . . . . . 11 6.4 Memory map. . . . . . . . . . . . . . . . . . . . . . . . . . 11 6.5 Interrupt controller . . . . . . . . . . . . . . . . . . . . . 12 6.5.1 Interrupt sources. . . . . . . . . . . . . . . . . . . . . . . 12 6.6 Pin connect block . . . . . . . . . . . . . . . . . . . . . . 12 6.7 Fast general purpose parallel I/O . . . . . . . . . . 13 6.7.1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 6.8 10-bit A/D converter . . . . . . . . . . . . . . . . . . . . 13 6.8.1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 6.9 UARTs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 6.9.1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 6.10 I2C-bus serial I/O controllers. . . . . . . . . . . . . . 14 6.10.1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 6.11 SPI serial I/O controller. . . . . . . . . . . . . . . . . . 14 6.11.1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 6.12 SSP serial I/O controller . . . . . . . . . . . . . . . . . 15 6.12.1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 6.13 General purpose 32-bit timers/external event counters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 6.13.1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 6.14 General purpose 16-bit timers/external event counters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 6.14.1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 6.15 Watchdog timer. . . . . . . . . . . . . . . . . . . . . . . . 16 6.15.1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 6.16 Real-time clock . . . . . . . . . . . . . . . . . . . . . . . . 17 6.16.1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 6.17 System control . . . . . . . . . . . . . . . . . . . . . . . . 17 6.17.1 Crystal oscillator . . . . . . . . . . . . . . . . . . . . . . . 17 6.17.2 PLL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 6.17.3 Reset and wake-up timer . . . . . . . . . . . . . . . . 18 6.17.4 Code security . . . . . . . . . . . . . . . . . . . . . . . . . 18 6.17.5 External interrupt inputs . . . . . . . . . . . . . . . . . 18 6.17.6 Memory mapping control . . . . . . . . . . . . . . . . 18 6.17.7 Power control . . . . . . . . . . . . . . . . . . . . . . . . . 19 6.17.8 APB bus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 6.18 Emulation and debugging. . . . . . . . . . . . . . . . 19 6.18.1 EmbeddedICE . . . . . . . . . . . . . . . . . . . . . . . . 19 6.18.2 RealMonitor . . . . . . . . . . . . . . . . . . . . . . . . . . 20 7 Limiting values . . . . . . . . . . . . . . . . . . . . . . . . 21 8 Static characteristics . . . . . . . . . . . . . . . . . . . 22 9 Dynamic characteristics . . . . . . . . . . . . . . . . . 26 10 Package outline . . . . . . . . . . . . . . . . . . . . . . . . 27 11 Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . 29 12 Revision history . . . . . . . . . . . . . . . . . . . . . . . 30 13 Data sheet status. . . . . . . . . . . . . . . . . . . . . . . 31 14 Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 15 Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 16 Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 17 Contact information . . . . . . . . . . . . . . . . . . . . 31 |
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