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MSP430F643 Series
Texas Instruments MSP430F643 Series Manuals
Manuals and User Guides for Texas Instruments MSP430F643 Series. We have
1
Texas Instruments MSP430F643 Series manual available for free PDF download: Manual
Texas Instruments MSP430F643 Series Manual (120 pages)
Mixed-Signal Microcontrollers
Brand:
Texas Instruments
| Category:
Microcontrollers
| Size: 1 MB
Table of Contents
Features
1
Applications
1
Device Overview
2
Description
2
Table of Contents
4
Revision History
5
Device Comparison
6
Terminal Configuration and Functions
7
Pin Designation - MSP430F6438IPZ, MSP430F6436IPZ
7
Pin Designation - MSP430F6435IPZ, MSP430F6433IPZ
8
Pin Designation - MSP430F6438IZQW
9
Msp430F6433Izqw
9
Signal Descriptions
10
Specifications
17
Absolute Maximum Ratings
17
ESD Ratings
17
Recommended Operating Conditions
17
Active Mode Supply Current into
19
CC Excluding External Current
19
Excluding External Current
19
Low-Power Mode Supply Currents
20
Low-Power Mode with LCD Supply Currents
20
VCC ) Excluding External Current
20
Thermal Resistance Characteristics
21
Schmitt-Trigger Inputs - General-Purpose I/O
22
Inputs - Ports P1, P2, P3, and P4
22
Leakage Current - General-Purpose I/O
22
Outputs - General-Purpose I/O (Full Drive Strength)
22
Outputs - General-Purpose I/O (Reduced Drive Strength)
23
Output Frequency - Ports P1, P2, and P3
23
Typical Characteristics - Outputs, Reduced Drive Strength (Pxds.y = 0)
24
Typical Characteristics - Outputs, Full Drive Strength (Pxds.y = 1)
25
Crystal Oscillator, XT1, Low-Frequency Mode
26
Crystal Oscillator, XT2
27
Internal Very-Low-Power Low-Frequency Oscillator (VLO)
28
Internal Reference, Low-Frequency Oscillator (REFO)
28
DCO Frequency
29
PMM, Brownout Reset (BOR)
30
PMM, Core Voltage
30
PMM, SVS High Side
31
PMM, SVM High Side
31
PMM, SVS Low Side
32
PMM, SVM Low Side
32
Wake-Up Times from Low-Power Modes and Reset
32
Timer_A, Timers TA0, TA1, and TA2
33
Battery Backup
33
USCI (UART Mode)
38
USCI (SPI Master Mode)
38
USCI (SPI Slave Mode)
38
USCI (I C Mode)
38
LCD_B, Recommended Operating Conditions
39
LCD_B, Electrical Characteristics
40
12-Bit ADC, Power Supply and Input Range Conditions
41
12-Bit ADC, Timing Parameters
41
12-Bit ADC, Linearity Parameters Using an External Reference Voltage
42
12-Bit ADC, Linearity Parameters Using AVCC as Reference Voltage
42
12-Bit ADC, Linearity Parameters Using the Internal Reference Voltage
42
12-Bit ADC, Temperature Sensor and Built-In
43
REF, External Reference
44
REF, Built-In Reference
45
12-Bit DAC, Supply Specifications
46
12-Bit DAC, Linearity Specifications
47
12-Bit DAC, Output Specifications
48
12-Bit DAC, Reference Input Specifications
49
12-Bit DAC, Dynamic Specifications
49
12-Bit DAC, Dynamic Specifications (Continued)
50
Comparator_B
51
Ports PU.0 and
52
LDO-PWR (LDO Power System)
53
Flash Memory
54
JTAG and Spy-Bi-Wire Interface
54
Detailed Description
55
Overview
55
Cpu
55
Instruction Set
56
Operating Modes
57
Interrupt Vector Addresses
58
Memory
59
Bootloader (BSL)
60
JTAG Operation
60
Flash Memory (Link to User's Guide)
61
RAM (Link to User's Guide)
62
Backup RAM
62
Peripherals
62
Input/Output Schematics
84
Device Descriptors
107
Device and Documentation Support
108
Device Support
108
Documentation Support
111
Related Links
111
Community Resources
112
Trademarks
112
Copyright © 2010-2015, Texas Instruments Incorporated
112
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