NUC029LAN代替M0516，硬件除法器，2.5-5.5V，50MHz Cortex-M0,4K

文件名称: NUC029LAN代替M0516，硬件除法器，2.5-5.5V，50MHz Cortex-M0,4KB的SRAM，64KB的Flash,4KB的LDOROM-DS_NUC029_Series_EN_Rev1.02.pdf

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详细说明：NUC029LAN代替M0516，硬件除法器，2.5-5.5V，50MHz Cortex-M0,4KB的SRAM，64KB的Flash,4KB的LDOROM-DS_NUC029_Series_EN_Rev1.02.pdfnovo。n NUC029 5.5.2 Features 50 5.6 External Bus Interface(EBI)(NUCO29LAN Only) 51 5.6.1 Overview ∴51 5.6.2 Features 51 5.7 General Purpose /0(GPO).…….……………52 5.7.1 Overview 52 5.7.2 Features 52 5.8 Timer Controller(TMER)………53 5.8.1 Overview∴ ∴53 5.8.2 Features 53 5. 9 PWM Generator and Capture Timer(PWM)(NUCO29XAN Only) 54 5.9.1 Overview 54 5.9.2 Features 55 5. 10 Enhanced PWM Generator(NUCO29FAE Only) 56 5.10.1 Overview 56 5.10.2 Features 面面面面面面面面面 ∴56 5.11 atchdog Timer(WDT)…………………………58 5.11.1 Overview 58 5.11.2 Features 58 5. 12Window Watchdog Timer(WWDT)(NUC029XAN Only 59 5.12.1 Overview 59 5.12.2 Features∴ 59 513∪ aRT Interface Controller(UART)……………………………………………60 5.13.1 Overview 60 5.13.2 Features 60 5.14 C Serial Interface Controller((C) 日自m 61 zcOoNo0mmOD>→>O工mm 5.14.1 Overview 61 5.142Features 61 5.15 Serial Peripheral Interface(SP|)……,,62 5.15.1 Overview .62 5.15.2 Features 62 5.16Analog-to-Digital 5.16. 1 Overview 63 5.16.2 Features 63 5.17 Analog Comparator(ACMP)……………………………………………………65 May18,2015 Page 3 of 99 Rev 1.02 novo。n NUC029 5.17.1 Overview ∴65 5.17.2 Features 65 5.18 Hardware Divider(HDI(NUC029XAN Only 66 5.18. 1 Overview 66 5.18.2 Features ∴66 6 APPLICATION CIRCUIT 67 7 NUC029XAN ELECTRICAL CHARACTERISTICS 68 7.1 Absolute Maximum Ratings 68 7.2 DC Electrical 7.3 AC Electrical 7.3.1 External Input clock 73 7.32 Externa4-24 MHz High Speed Crystal(HXT)…………………………73 7.3.3 Internal 22 1184 MHZ High Speed RC Oscillator(HIRC) 74 7.3. 4 Internal 10 kHz Low Speed RC Oscillator ( LIRC) .74 7. 4 Analog Characteristics n,75 7.4.1 12-bit SAR ADC Specification .,.... 75 7.4.2 LDO and power Management specification .... 76 7.4.3 Low Voltage Reset Specification ∴77 7.4.4 Brown- out Detector Specification……………………………………………………,77 7.4.5 Power-on Reset Specification . 7.4.6 Temperature Sensor Specification.………,……,…, 79 7.4.7 Comparator Specification ∴79 7.5FlashDCElectricaCharacteristics,80 mm>->0mm 8 NUC029FAE ELECTRICAL CHARACTERISTICS n81 8. 1 Absolute Maximum ratings 81 8.2 DC Electrical Characteristics 8.3 AC Electrical Characteristics 0004.86 83.1 EXternal Input Clock…… ∴86 8.3.2 External 4-24 MHz High Speed Crystal(HXT)..,....... D1面 86 8.33 Internal22.1184 MHz High Speed RC Oscillator(HRC)∴…………… 87 8.3.4 Internal 10 kHz Low Speed RC Oscillator 8.4 Analog characteristics 1着1盖1 89 8.4.1 10-bit SAR ADC Specification 89 8.4.2 LDO and power management specification 90 8.4.3 Low Voltage Reset Specification May18,2015 Page 4 of 99 Rev 1.02 novo。n NUC029 8.4.4 Brown-out Detector Specification ∴91 8.4.5 Power-on Reset specification 91 8.4.6 Comparator specification ..i...eI. ∴93 8.5 Flash dc electrical characteristics 94 9 PACKAGE DIMENSIONS 95 9.148- pin LQFP(7×7×14 mm footprint2.0mm)………,……,……,95 9.2 33-pin QFN (4X4X0. 75 mm footprint 1.0 mm)... Q 9.3 20-pin TSSOP (6.5X4 4x1.2 mm footprint 2.0 mm) 97 10 REVISION HISTORY…………∴……98 zcOoNo0mmOD>→>O工mm May18,2015 Page 5 of 99 Rev 1.02 novo。n NUC029 LIST OF FIGURES Figure 4-1 NuMicroTM NUC029 Series Selection Code 面 15 Figure 4-2 NuMicroIM NUCO29LAN LQFP 48-pin Diagram 6 Figure 4-3 NuMicroTM NUC029TAN QFN 33-pin Diagram Figure 4-4 NuMicroM NUC029FAE TSSOP 20-pin Diagram 18 Figure5-1 Functional Controller Diagram.…… 26 Figure 5-2 NuMicroTM NUCo29XAN Power Distribution Diagram 29 Figure 5-3 NuMicroTM NUC029FAE Power Distribution Diagram .30 Figure 5-4 NuMicroIM NUCO29XAN Whole System Memory Mapping 33 Figure 5-5 NuMicroTM NUCo29FAE Whole System Memory Mapping 34 Figure 5-7 NuMicroTM NUC029XAN Clock Source Controller Overview(1/2y Figure 5-6 NuMicroM NUC029XAN Clock Generator Block Diagram 40 …41 Figure 5-8 NuMicroTM NUC029XAN Clock Source Controller Overview(2/2) 42 Figure 5-9 NuMicroTM NUCO29XAN System Clock Block Diagram …43 Figure 5-10 NuMicroTM NUC029XAN Sys Tick Clock Control Block Diagram 43 Figure 5-11 NuMicroTM NUCo29XAN Clock Source of Frequency Divider 45 Figure 5-12 NuMicroTM NUC029XAN Frequency Divider Block Diagram 45 Figure 5-13 NuMicroTM NUC029FAE Clock Generator Block Diagram............. 46 Figure 5-14 NuMicroTM NUC029FAE System Clock Block Diagram 47 Figure 5-15 NuMicroTM NUC029FAE Sys Tick Clock Control Block Diagram 47 Figure 5-16 NuMicroTM NUC029FAE AHB Clock Source for HCLK 48 Figure 5-17 NuMicroTM NUC029FAE Peripherals Clock Source Selection for PCLK 49 Figure 7-1 NUCO29XAN T ypical Crystal Application Circuit 74 Figure 7-2 NUCO29XAN Power-up Ramp Condition 78 mm>->0mm Figure 8-1 NUCO29FAE Typical Crystal Application Circuit 87 Figure 8-2 NUC029XAN Power-up Ramp Condition 92 May18,2015 Page 6 of 99 Rev 1.02 novo。n NUC029 LIST OF TABLES Table 1-1 Numicro nuco29 Series difference list Table 3-1 List of Abbreviations 13 Table 4-1 NuMicro Nuc029 Series selection Guide 14 Table 5-1 NuMicroTM NUC029XAN Address Space Assignments for On-Chip Controllers....31 Table 5-2 NuMicroTM NUC029FAE Address Space Assignments for On-Chip Controllers 32 Table 5-3 Exception Model 36 Table 5-4 NuMicro M NUC029XAN System Interrupt Map 37 Table 5-5 NuMicroTM NUCO29FAE System Interrupt Map 38 Table 5-6 Vector Table format 39 Table 5-7 NuMicroTM NUC029FAE Peripheral Clock Source Selection Table..........49 zcOoNo0mmOD>→>O工mm May18,2015 Page 7 of 99 Rev 1.02 novo。n NUC029 1 GENERAL DESCRIPTION The Numicro M nuco29 series 32-bit microcontroller is embedded with ARm Cortex -mo core for industrial control and applications which need rich communication interfaces or require high performance, high integration, and low cost. The Cortex-MO is the newest ARM embedded processor with 32-bit performance at a cost equivalent to the traditional 8-bit microcontroller. The NuMicro M NUC029 series includes there part numbers: NUC029LAN, NUC029TAN and NUC029FAE The NUC029LAN/NUC029Tan can run up to 50 MHz and operate at 2.5V- 5.5V, -40C-85C and the NUCo29FAE can run up to 24 MHz and operate at 2.5V-5.5V,-40C -105C Therefore, the NUC029 series can afford to support a variety of industrial control and applications which need high CPU performance The NUCO29LAN/NUC029TAN offers 64/32K bytes flash, 4 Kbytes Data Flash, 4 Kbytes flash for the isP, and 4 Kbytes sram. the nuco29Fae offers 16 kbytes flash size configurable data Flash(shared with program flash), 2 Kbytes flash for the ISP, and 2K-bytes SRAM Many system level peripheral functions, such as lO Port, EBl(External Bus Interface ), Timer UART, SPL, I"C, PWM, ADC, WDT (Watchdog Timer), WWDT (Window Watchdog Timer), Analog Comparator and Brown-out Detector, have been incorporated into the NUC029 series in order to reduce component count, board space and system cost. These useful functions make the NUC029 series powerful for a wide range of applications Additionally, the NuMicro TM NUC029 series is equipped with ISP(In-System Programming) and ICP(In-Circuit Programming) functions, and laP(In-Application Programming), which allow the user to update the program memory without removing the chip from the actual end product t em NUCO29LAN/NUCO29TAN NUC029FAE Core Up to 50 MHz Up to 24 MHz Operating Temp 40C~+85℃ 40C~+105C Hardware divider Supports PLL as clock source mm>->0mm Clock Control Supports external 32.768 kHz crystal oscillator as clock source WindOw wdt PWM PWM Generator and Capture Timer Enhanced Pwm generator ADC 12-bit SAR ADC with 760 kSPS(Supports Single, 10-bit SAR ADC with 300kSPS(Only Burst, Single-Cycle, and Continuous Scan mode) supports Single mode) EBI Built-in Temp. sensor Table 1-1 NuMicro M Nuc029 Series Difference list May18,2015 Page 8 of 99 Rev 1.02 novo。n NUC029 2 FEATURES ARM Cortex-MO core Runs up to 50 MHZ One 24-bit system timer Supports Low Power Sleep mode A single-cycle 32-bit hardware multiplier NVIC for the 32 interrupt inputs, each with 4-levels of priority Supports Serial Wire Debug(SWD)interface and two watchpoints/four breakpoints Provides hardware divider and supports signed 32-bit dividend, 16-bit divisor operation(NUC029xAN only Operating voltage ranges from 2. 5V to 5.5V Memory 16/32/64 KB Flash for program memory(APROM) Up to 4 KB Flash for loader(LDROM) Up to 4 KB sRAM for internal scratch-pad RAM (SRAM) 4 KB Flash for data memory(Data Flash)(NUCO29XAN only) Configurable Data Flash(NUC029FAE only) a Clock Control Programmable system clock source 22.1184 MHz internal oscillator Dynamically calibrating the HIRC OSC to22.1184MHz±3%from-40℃to105℃ by external 32.768 kHz crystal oscillator (LXT)(NUCO29FAE only) 4-24 MHz external crystal input 10 kHz low-power oscillator for Watchdog Timer and wake-up in Sleep mode PLL allows CPU operation up to the maximum 50 MHZ(NUCO29XAN only) 32.768 kHz external crystal input lXT)for Power-down wake-up and system operation clock(NUC029FAE only) GPIO Up to 40 general-purpose l/O(GPlO)pins for LQFP-48 package Four do modes Quasi-bidirectional Push-pull output Open-drain output Input only with high impendence TTL/Schmitt trigger input selectable 10 pin can be configured as interrupt source with edge/level setting Supports high driver and high sink I/O mode Configurable l/O mode after POR 0m=mO>->O工mm Timer Up to four sets of 32-bit timers with 24-bit up counter and one 8-bit prescale counter Independent clock source for each timer Provides up to four timer counting modes: one-shot, periodic, toggle and continuous countin 24-bit up counter value is readable through TDR (Timer Data Register) Supports event counting function to count the input event from external counter pin 24-bit capture value is readable through TCAP (Timer Capture Data Register) Supports external capture pin for interval measurement Supports external capture pin to reset 24-bit up counter Supports chip wake-up from Idle/Power-down mode if a timer interrupt signal is generated Supports internal capture triggered while internal ACMP output signal transition May18,2015 Page 9 of 99 Rev 1.02 novo。n NUC029 (NUCO29XAN only Supports Inter-Timer trigger mode(NUC029XAN only) Supports internal signal(CPO0, CPo1) for interval measurement(NUC029FAE only) WDT (Watchdog Timer) Multiple clock sources Supports wake-up from Power-down or Sleep mode Interrupt or reset selectable on watchdog time-out Time-out reset delay period can be selected to 3/18/130/1026* WDT CLK (NUCO29XAN only) WWDT (Window Watchdog Timer)(NUC029XAN only) 6-bit down counter with 11-bit pre-scale for wide range window selected PWM Generator and Capture Timer(NUCO29XAN only Up to four built-in 16-bit PWM generators, providing eight PWM outputs or four complementary paired PWM outputs Individual clock source, clock divider, 8-bit pre-scalar and dead-zone generator for each PWM generator PWM interrupt synchronized to PWM period 16-bit digital Capture timers with rising/falling capture inputs Supports capture interrupt Internal 10 khz to pwm clock source Polar inverse function Center-aligned type function Timer duty interrupt enable function Two kinds of PWM interrupt period type selection TWo kinds of PWM interrupt duty type selection Period/duty trigger ADC function PWM Timer synchronous start function Enhanced PWM Generator(NUC029FAE only Independent 16-bit PWm duty control units with maximum three outputs Supports group/synchronous/independent/ complementary modes Supports One-shot or Auto-reload mode Supports edge-aligned and Center-aligned type Programmable dead-zone insertion between complementary channels mmO> Each output has independent polarity setting contro Hardware fault brake protections Supports duty, period, and fault break interrupts Supports duty/period trigger ADC conversion Timer comparing matching event trigger PWM to do phase change Supports comparator event trigger PWM to force PWM output low for current period Provides interrupt accumulation function UART Up to two sets of uart devices Programmable baud-rate generator Buffered receiver and transmitter, each with 16 bytes FIFo Optional flow control function(CTS and RTs) Supports IrDA(SIR)function Su ts rs-485 function Supports LIN function(NUCO29XAN only SPI Up to two sets of sPl devices Supports master/Slave mode May18,2015 Page 10 of 9 9 Rev 1.02

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