|
LM3S6753 Datasheet, PDF (23/625 Pages) Texas Instruments – Stellaris LM3S6753 Microcontroller | |||
|
◁ |
Stellaris® LM3S6753 Microcontroller
Table 1. Revision History (continued)
Date
January 2009
Revision Description
4660 â Corrected bit type for RELOAD bit field in SysTick Reload Value register; changed to R/W.
â Clarification added as to what happens when the SSI in slave mode is required to transmit but there
is no data in the TX FIFO.
â Added "Hardware Configuration" section to Ethernet Controller chapter.
â Additional minor data sheet clarifications and corrections.
April 2009
5367
â Added JTAG/SWD clarification (see âCommunication with JTAG/SWDâ on page 63).
â Added clarification that the PLL operates at 400 MHz, but is divided by two prior to the application
of the output divisor.
â Added "GPIO Module DC Characteristics" table (see Table 23-4 on page 577).
â Additional minor data sheet clarifications and corrections.
July 2009
5902
â Clarified Power-on reset and RST pin operation; added new diagrams.
â Corrected the reset value of the Hibernation Data (HIBDATA) and Hibernation Control (HIBCTL)
registers.
â Clarified explanation of nonvolatile register programming in Internal Memory chapter.
â Added explanation of reset value to FMPRE0/1/2/3, FMPPE0/1/2/3, USER_DBG, and USER_REG0/1
registers.
â Added description for Ethernet PHY power-saving modes.
â Corrected the reset values for bits 6 and 7 in the Ethernet MR24 register.
â Changed buffer type for WAKE pin to TTL and HIB pin to OD.
â In ADC characteristics table, changed Max value for GAIN parameter from ±1 to ±3 and added EIR
(Internal voltage reference error) parameter.
â Additional minor data sheet clarifications and corrections.
July 2009
October 2009
5920
6462
Corrected ordering numbers.
â Deleted MAXADCSPD bit field from DCGC0 register as it is not applicable in Deep-Sleep mode.
â Removed erroneous reference to the WRC bit in the Hibernation chapter.
â Deleted reset value for 16-bit mode from GPTMTAILR, GPTMTAMATCHR, and GPTMTAR registers
because the module resets in 32-bit mode.
â Clarified PWM source for ADC triggering.
â Made these changes to the Electrical Characteristics chapter:
â Removed VSIH and VSIL parameters from Operating Conditions table.
â Added table showing actual PLL frequency depending on input crystal.
â Changed the name of the tHIB_REG_WRITE parameter to tHIB_REG_ACCESS.
â Revised ADC electrical specifications to clarify, including reorganizing and adding new data.
â Changed SSI set up and hold times to be expressed in system clocks, not ns.
April 05, 2010
23
Texas Instruments-Production Data
|
▷ |