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LM3S818 Datasheet, PDF (22/572 Pages) Bookham, Inc. – Microcontroller | |||
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Revision History
Table 1. Revision History (continued)
Date
April 2010
Revision
7004
Description
â Added caution note to the I2C Master Timer Period (I2CMTPR) register description and changed
field width to 7 bits.
â Added note about RST signal routing.
â Clarified the function of the TnSTALL bit in the GPTMCTL register.
â Additional minor data sheet clarifications and corrections.
January 2010
6712
â In "System Control" section, clarified Debug Access Port operation after Sleep modes.
â Clarified wording on Flash memory access errors.
â Added section on Flash interrupts.
â Changed the reset value of the ADC Sample Sequence Result FIFO n (ADCSSFIFOn) registers
to be indeterminate.
â Clarified operation of SSI transmit FIFO.
â Made these changes to the Operating Characteristics chapter:
â Added storage temperature ratings to "Temperature Characteristics" table
â Added "ESD Absolute Maximum Ratings" table
â Made these changes to the Electrical Characteristics chapter:
â In "Flash Memory Characteristics" table, corrected Mass erase time
â Added sleep and deep-sleep wake-up times ("Sleep Modes AC Characteristics" table)
â In "Reset Characteristics" table, corrected supply voltage (VDD) rise time
October 2009
6438
â The reset value for the DID1 register may change, depending on the package.
â Deleted MAXADCSPD bit field from DCGC0 register as it is not applicable in Deep-Sleep mode.
â Deleted reset value for 16-bit mode from GPTMTAILR, GPTMTAMATCHR, and GPTMTAR registers
because the module resets in 32-bit mode.
â Made these changes to the Electrical Characteristics chapter:
â Removed VSIH and VSIL parameters from Operating Conditions table.
â Changed SSI set up and hold times to be expressed in system clocks, not ns.
â Revised ADC electrical specifications to clarify, including reorganizing and adding new data.
â Added 48QFN package.
â Additional minor data sheet clarifications and corrections.
July 2009
5953
â Clarified Power-on reset and RST pin operation; added new diagrams.
â Added DBG bits missing from FMPRE register. This changes register reset value.
â In ADC characteristics table, changed Max value for GAIN parameter from ±1 to ±3 and added EIR
(Internal voltage reference error) parameter.
â Corrected ordering numbers.
â Additional minor data sheet clarifications and corrections.
22
July 14, 2014
Texas Instruments-Production Data
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