Rainbow Electronics NUC140 - Manual (Page 3)

NUC140 Series DATA SHEET
Publication Release Date: May 31, 2010
- 3 - Revision V1.02
5.8.2 RTC Features.................................................................................................................42
5.9 Serial Peripheral Interface (SPI) Controller .................................................................. 43
5.9.1 Overview ........................................................................................................................43
5.9.2 Features .........................................................................................................................43
5.10 Timer Controller ............................................................................................................ 44
5.10.1 General Timer Controller ..............................................................................................44
5.10.2 Features .......................................................................................................................44
5.11 Watchdog Timer............................................................................................................ 45
5.12 UART Interface Controller ............................................................................................ 46
5.12.1 Overview ......................................................................................................................46
5.12.2 Features of UART controller.........................................................................................48
5.13 Controller Area Network (CAN Bus) ............................................................................. 49
5.13.1 Introduction...................................................................................................................49
5.13.2 Features .......................................................................................................................49
5.14 PS2 Device Controller (PS2D)...................................................................................... 50
5.14.1 Overview ......................................................................................................................50
5.14.2 Features .......................................................................................................................50
5.15 I2S Controller ................................................................................................................ 51
5.15.1 Overview ......................................................................................................................51
5.15.2 Features .......................................................................................................................51
5.16 Analog-to-Digital Converter (ADC) ............................................................................... 52
5.16.1 Functional Description ..................................................................................................52
5.16.2 Features .......................................................................................................................52
5.17 Analog Comparator....................................................................................................... 53
5.17.1 Functional Description ..................................................................................................53
5.17.2 Features .......................................................................................................................53
5.18 PDMA Controller........................................................................................................... 54
5.18.1 Overview ......................................................................................................................54
5.18.2 Features .......................................................................................................................54
6 FLASH MEMORY CONTROLLER (FMC) ................................................................................ 55
6.1 Overview ....................................................................................................................... 55
6.2 Features........................................................................................................................ 55
7 ELECTRICAL CHARACTERISTICS......................................................................................... 56
7.1 Absolute Maximum Ratings .......................................................................................... 56
7.2 DC Electrical Characteristics ........................................................................................ 57
7.3 AC Electrical Characteristics ........................................................................................ 61
7.3.1 External XTAL1 Oscillator ..............................................................................................61
7.3.2 External 32kHz XTAL Oscillator .....................................................................................63
7.3.3 Internal 22.1184MHz Oscillator ......................................................................................63
7.3.4 Internal 10kHz Oscillator ................................................................................................63