数据表目录1. General description12. Features and benefits13. Applications44. Ordering information44.1 Ordering options45. Marking56. Block diagram67. Pinning information77.1 Pinning77.2 Pin description108. Functional description218.1 Architectural overview218.2 ARM Cortex-M3 processor218.3 On-chip flash program memory218.4 On-chip SRAM218.5 Memory Protection Unit (MPU)218.6 Memory map228.7 Nested Vectored Interrupt Controller (NVIC)248.7.1 Features248.7.2 Interrupt sources248.8 Pin connect block248.9 General purpose DMA controller248.9.1 Features258.10 Fast general purpose parallel I/O258.10.1 Features268.11 Ethernet268.11.1 Features268.12 USB interface278.12.1 USB device controller278.12.1.1 Features278.12.2 USB host controller288.12.2.1 Features288.12.3 USB OTG controller288.12.3.1 Features288.13 CAN controller and acceptance filters288.13.1 Features298.14 12-bit ADC298.14.1 Features298.15 10-bit DAC298.15.1 Features298.16 UARTs308.16.1 Features308.17 SPI serial I/O controller308.17.1 Features308.18 SSP serial I/O controller308.18.1 Features318.19 I2C-bus serial I/O controllers318.19.1 Features318.20 I2S-bus serial I/O controllers328.20.1 Features328.21 General purpose 32-bit timers/external event counters328.21.1 Features328.22 Pulse width modulator338.22.1 Features338.23 Motor control PWM348.24 Quadrature Encoder Interface (QEI)348.24.1 Features348.25 Repetitive Interrupt (RI) timer358.25.1 Features358.26 ARM Cortex-M3 system tick timer358.27 Watchdog timer358.27.1 Features358.28 RTC and backup registers368.28.1 Features368.29 Clocking and power control368.29.1 Crystal oscillators368.29.1.1 Internal RC oscillator378.29.1.2 Main oscillator378.29.1.3 RTC oscillator378.29.2 Main PLL (PLL0)388.29.3 USB PLL (PLL1)388.29.4 RTC clock output388.29.5 Wake-up timer388.29.6 Power control398.29.6.1 Sleep mode398.29.6.2 Deep-sleep mode398.29.6.3 Power-down mode408.29.6.4 Deep power-down mode408.29.6.5 Wake-up interrupt controller408.29.7 Peripheral power control408.29.8 Power domains418.30 System control428.30.1 Reset428.30.2 Brownout detection438.30.3 Code security (Code Read Protection - CRP)438.30.4 APB interface438.30.5 AHB multilayer matrix448.30.6 External interrupt inputs448.30.7 Memory mapping control448.31 Emulation and debugging449. Limiting values4510. Thermal characteristics4611. Static characteristics4711.1 Power consumption5011.2 Peripheral power consumption5311.3 Electrical pin characteristics5412. Dynamic characteristics5612.1 Flash memory5612.2 External clock5612.3 Internal oscillators5712.4 I/O pins5712.5 I2C-bus5812.6 I2S-bus interface5912.7 SSP interface6112.8 USB interface6312.9 SPI6413. ADC electrical characteristics6614. DAC electrical characteristics6915. Application information7015.1 Suggested USB interface solutions7015.2 Crystal oscillator XTAL input and component selection7315.3 XTAL and RTCX Printed Circuit Board (PCB) layout guidelines7415.4 Standard I/O pin configuration7515.5 Reset pin configuration7615.6 ElectroMagnetic Compatibility (EMC)7716. Package outline7817. Soldering8118. Abbreviations8319. References8320. Revision history8421. Legal information8621.1 Data sheet status8621.2 Definitions8621.3 Disclaimers8621.4 Trademarks8722. Contact information8723. Contents88文件大小: 1.2 MB页数: 89Language: English打开用户手册