MSP430FR5994_17 Datasheet, PDF (4/168 Pages) Texas Instruments – Mixed-Signal Microcontrollers

MSP430FR5994, MSP430FR59941, MSP430FR5992, MSP430FR5964, MSP430FR5962
SLASE54A – MARCH 2016 – REVISED OCTOBER 2016
www.ti.com
Table of Contents
1 Device Overview ......................................... 1
1.1 Features .............................................. 1
1.2 Applications........................................... 2
1.3 Description............................................ 2
1.4 Functional Block Diagram ............................ 3
2 Revision History ......................................... 5
3 Device Comparison ..................................... 6
3.1 Related Products ..................................... 7
4 Terminal Configuration and Functions.............. 8
4.1 Pin Diagrams ......................................... 8
4.2 Pin Attributes ........................................ 13
4.3 Signal Descriptions.................................. 19
4.4 Pin Multiplexing ..................................... 26
4.5 Buffer Types......................................... 26
4.6 Connection of Unused Pins ......................... 26
5 Specifications ........................................... 27
5.1 Absolute Maximum Ratings ......................... 27
5.2 ESD Ratings ........................................ 27
5.3 Recommended Operating Conditions............... 28
5.4 Active Mode Supply Current Into V_CC Excluding
External Current..................................... 29
5.5 Typical Characteristics – Active Mode Supply
Currents ............................................. 30
5.6 Low-Power Mode (LPM0, LPM1) Supply Currents
Into V_CC Excluding External Current ................ 30
5.7 Low-Power Mode (LPM2, LPM3, LPM4) Supply
Currents (Into V_CC) Excluding External Current .... 31
5.8 Low-Power Mode (LPMx.5) Supply Currents (Into
V_CC) Excluding External Current .................... 33
5.9 Typical Characteristics – Current Consumption per
Module .............................................. 33
5.10 Thermal Resistance Characteristics ................ 34
5.11 Timing and Switching Characteristics ............... 35
6 Detailed Description ................................... 64
6.1 Overview ............................................ 64
6.2 CPU ................................................. 64
6.3 Low-Energy Accelerator (LEA) for Signal
Processing (MSP430FR599x Only)................. 64
6.4 Operating Modes .................................... 65
6.5 Interrupt Vector Table and Signatures .............. 67
6.6 Bootloader (BSL).................................... 70
6.7 JTAG Operation ..................................... 71
6.8 FRAM Controller A (FRCTL_A) ..................... 72
6.9 RAM ................................................ 72
6.10 Tiny RAM............................................ 72
6.11 Memory Protection Unit (MPU) Including IP
Encapsulation ....................................... 72
6.12 Peripherals .......................................... 73
6.13 Input/Output Diagrams .............................. 84
6.14 Device Descriptors (TLV) .......................... 122
6.15 Memory Map ....................................... 125
6.16 Identification........................................ 143
7 Applications, Implementation, and Layout ...... 144
7.1 Device Connection and Layout Fundamentals .... 144
7.2 Peripheral- and Interface-Specific Design
Information ......................................... 148
8 Device and Documentation Support .............. 150
8.1 Getting Started and Next Steps ................... 150
8.2 Device Nomenclature .............................. 150
8.3 Tools and Software ................................ 152
8.4 Documentation Support............................ 154
8.5 Related Links ...................................... 155
8.6 Community Resources............................. 155
8.7 Trademarks ........................................ 156
8.8 Electrostatic Discharge Caution ................... 156
8.9 Export Control Notice .............................. 156
8.10 Glossary............................................ 156
9 Mechanical, Packaging, and Orderable
Information ............................................. 157
4
Table of Contents
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Product Folder Links: MSP430FR5994 MSP430FR59941 MSP430FR5992 MSP430FR5964 MSP430FR5962