LM3S3739 Datasheet, PDF (25/805 Pages) Texas Instruments – Stellaris® LM3S3739 Microcontroller

Stellaris® LM3S3739 Microcontroller
Revision History
The revision history table notes changes made between the indicated revisions of the LM3S3739
data sheet.
Table 1. Revision History
Date
November 2011
Revision
11107
Description
■ Clarified that when the USB module is in operation, MOSC must be provided with a clock source,
and the system clock must be at least 30 MHz.
■ Added module-specific pin tables to each chapter in the new Signal Description sections.
■ In Hibernation chapter:
– Changed terminology from non-volatile memory to battery-backed memory.
– Clarified Hibernation module register reset conditions.
■ In Internal Memory chapter, corrected note in USER_DBG and USER_REG0/1/2/3 registers, that
once committed, the value of the register can never be restored to the factory default value.
■ 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.
■ In UART chapter, clarified interrupt behavior.
■ In SSI chapter, corrected SSIClk in the figure "Synchronous Serial Frame Format (Single Transfer)".
■ In USB chapter:
– Removed MULTTRAN bit from USB Transmit Hub Address Endpoint n (USBTXHUBADDRn)
and USB Receive Hub Address Endpoint n (USBRXHUBADDRn) registers.
– Removed DISCON bit from Device Mode table for USB General Interrupt Status (USBIS)
register.
– Added WTID bit to USB Connect Timing (USBCONTIM) register.
■ In Signal Tables chapter:
– Corrected pin numbers in table "Connections for Unused Signals" (other pin tables were correct).
■ In Electrical Characteristics chapter:
– Corrected values in "Detailed Power Specifications" table.
– Added "System Clock Characteristics with USB Operation" table.
– Corrected Nom values for parameters "TCK clock Low time" and "TCK clock High time" in "JTAG
Characteristics" table.
– Corrected missing values for "Conversion time" and "Conversion rate" parameters in "ADC
Characteristics" table.
■ Additional minor data sheet clarifications and corrections.
November 17, 2011
25
Texas Instruments-Production Data