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MSP430FG479 Folha de dados(PDF) 3 Page - Texas Instruments |
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MSP430FG479 Folha de dados(HTML) 3 Page - Texas Instruments |
3 / 97 page 3 MSP430FG479, MSP430FG478, MSP430FG477 www.ti.com SLAS580E – OCTOBER 2008 – REVISED MAY 2020 Submit Documentation Feedback Product Folder Links: MSP430FG479 MSP430FG478 MSP430FG477 Table of Contents Copyright © 2008–2020, Texas Instruments Incorporated Table of Contents 1 Device Overview ......................................... 1 1.1 Features .............................................. 1 1.2 Applications ........................................... 1 1.3 Description ............................................ 1 1.4 Functional Block Diagram ............................ 2 2 Revision History ......................................... 4 3 Device Comparison ..................................... 5 3.1 Related Products ..................................... 5 4 Terminal Configuration and Functions .............. 6 4.1 Pin Diagrams ......................................... 6 4.2 Signal Descriptions ................................... 8 5 Specifications ........................................... 12 5.1 Absolute Maximum Ratings ........................ 12 5.2 ESD Ratings ........................................ 12 5.3 Recommended Operating Conditions ............... 13 5.4 Supply Current Into AVCC and DVCC Excluding External Current .................................... 14 5.5 Schmitt-Trigger Inputs – Ports P1 to P6, RST/NMI, JTAG (TCK, TMS, TDI/TCLK,TDO/TDI) ............ 16 5.6 Inputs Px.y, TAx ..................................... 16 5.7 Leakage Current – Ports P1 to P6 ................. 16 5.8 Outputs – Ports P1 to P6 ........................... 17 5.9 Output Frequency ................................... 17 5.10 Typical Characteristics – Outputs ................... 18 5.11 Wake-up Timing From LPM3 ....................... 19 5.12 POR – Brownout Reset (BOR) ...................... 19 5.13 SVS (Supply Voltage Supervisor and Monitor) ..... 21 5.14 DCO ................................................. 23 5.15 Crystal Oscillator, LFXT1, Low-Frequency Mode ... 25 5.16 Crystal Oscillator, LFXT1, High-Frequency Mode .. 26 5.17 Crystal Oscillator, XT2 Oscillator, High-Frequency Mode ................................................ 26 5.18 RAM ................................................. 26 5.19 LCD_A ............................................... 27 5.20 Comparator_A ...................................... 28 5.21 Typical Characteristics – Comparator_A ............ 29 5.22 SD16_A, Power Supply and Recommended Operating Conditions ................................ 30 5.23 SD16_A, Input Range .............................. 30 5.24 SD16_A, Performance ............................. 31 5.25 SD16_A, Performance ............................. 31 5.26 SD16_A, Linearity .................................. 31 5.27 Typical Characteristics, SD16_A SINAD Performance Over OSR ............................. 32 5.28 SD16_A, Temperature Sensor and Built-in VCC Sense ................................................ 32 5.29 SD16_A, Built-In Voltage Reference ............... 33 5.30 SD16_A, Reference Output Buffer ................. 33 5.31 SD16_A, External Reference Input ................. 33 5.32 12-Bit DAC, Supply Specifications .................. 34 5.33 12-Bit DAC, Linearity Specifications ................ 35 5.34 12-Bit DAC, Output Specifications .................. 37 5.35 12-Bit DAC, Reference Input Specifications ........ 37 5.36 12-Bit DAC, Dynamic Specifications ................ 38 5.37 12-Bit DAC, Dynamic Specifications Continued .... 39 5.38 Operational Amplifier OA, Supply Specifications ... 40 5.39 Operational Amplifier OA, Input/Output Specifications ........................................ 40 5.40 Operational Amplifier OA, Dynamic Specifications . 41 5.41 Operational Amplifier OA, Typical Characteristics .. 41 5.42 Switches Between OA Terminals and Pins ......... 42 5.43 OA Typical Characteristics .......................... 42 5.44 Timer_A ............................................. 42 5.45 Timer_B ............................................. 42 5.46 USCI (UART Mode) ................................. 43 5.47 USCI (SPI Master Mode) ............................ 43 5.48 USCI (SPI Slave Mode) ............................. 43 5.49 USCI (I2C Mode) .................................... 46 5.50 Flash Memory ....................................... 47 5.51 JTAG Interface ...................................... 47 5.52 JTAG Fuse ......................................... 47 6 Detailed Description ................................... 48 6.1 CPU ................................................. 48 6.2 Instruction Set ....................................... 49 6.3 Operating Modes .................................... 50 6.4 Interrupt Vector Addresses .......................... 51 6.5 Special Function Registers (SFRs) ................. 52 6.6 Memory Organization ............................... 54 6.7 Bootloader (BSL) .................................... 54 6.8 Flash Memory ....................................... 54 6.9 Peripherals .......................................... 55 6.10 Input/Output Schematics ............................ 62 7 Device and Documentation Support ............... 86 7.1 Device Support ...................................... 86 7.2 Documentation Support ............................. 89 7.3 Related Links ........................................ 89 7.4 Support Resources .................................. 89 7.5 Trademarks .......................................... 89 7.6 Electrostatic Discharge Caution ..................... 89 7.7 Export Control Notice ............................... 89 7.8 Glossary ............................................. 89 8 Mechanical, Packaging, and Orderable Information .............................................. 90 |
Nº de peça semelhante - MSP430FG479 |
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Descrição semelhante - MSP430FG479 |
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