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LM3S1512_16 Datasheet, PDF (22/660 Pages) Texas Instruments – Stellaris LM3S1512 Microcontroller | |||
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Revision History
Revision History
The revision history table notes changes made between the indicated revisions of the LM3S1512
data sheet.
Table 1. Revision History
Date
July 2014
Revision Description
15852.2743 â In JTAG chapter, clarified JTAG-to-SWD Switching and SWD-to-JTAG Switching.
â In System Control chapter, clarified behavior of Reset Cause (RESC) register external reset bit.
â In Internal Memory chapter:
â Added sections on Execute-Only Protection, Read-Only Protection, and Permanently Disabling
Debug.
â Noted that the Boot Configuration (BOOTCFG) register requires a POR before committed
changes to the Flash-resident registers take effect.
â In UART chapter:
â Clarified that the transmit interrupt is based on a transition through level.
â Corrected reset for UART Raw Interrupt Status (UARTRIS) register.
â In Electrical Characteristics chapter, updated Crystal Characteristics table.
â In Ordering and Contact Information appendix, moved orderable part numbers table to addendum.
â Additional minor data sheet clarifications and corrections.
June 2012
12746.2515 â Removed extended temperature package.
â Minor data sheet clarifications and corrections.
November 2011
11108
â Added module-specific pin tables to each chapter in the new Signal Description sections.
â In Hibernation chapter:
â Changed terminology from non-volatile memory to battery-backed memory.
â Clarified Hibernation module register reset conditions.
â In Timer chapter, clarified that in 16-Bit Input Edge Time Mode, the timer is capable of capturing
three types of events: rising edge, falling edge, or both.
â In UART chapter, clarified interrupt behavior.
â In SSI chapter, corrected SSIClk in the figure "Synchronous Serial Frame Format (Single Transfer)".
â In Signal Tables chapter:
â Corrected pin numbers in table "Connections for Unused Signals" (other pin tables were correct).
â In Electrical Characteristics chapter:
â Added parameter "Input voltage for a GPIO configured as an analog input" to the "Maximum
Ratings" table.
â Corrected Nom values for parameters "TCK clock Low time" and "TCK clock High time" in "JTAG
Characteristics" table.
â Corrected missing values for "Conversion time" and "Conversion rate" parameters in "ADC
Characteristics" table.
â Additional minor data sheet clarifications and corrections.
22
July 15, 2014
Texas Instruments-Production Data
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