AM2434...ALV datasheet(9/280 Pages) TI

9 / 280 page

• Removed non-applicable TBD values. .......................................................................................................... 123

• Defined the minimum input slew rate value and added notes to describe this parameter..............................123

• (High-Frequency Oscillator (HFOSC) Electrical Characteristics): Defined maximum Input Leakage Current

value............................................................................................................................................................... 123

• (SDIO Electrical Characteristics): Added a note to explain the IOL and IOH parameters.................................124

• (SDIO Electrical Characteristics): Removed non-applicable TBD values from 3.3-V mode Input Slew Rate.124

• (SDIO Electrical Characteristics): Defined the minimum input slew rate value and added notes to describe

this parameter.................................................................................................................................................124

• (LVCMOS Electrical Characteristics): Added a note to explain the IOL and IOH parameters.......................... 125

• (LVCMOS Electrical Characteristics): Removed non-applicable TBD values from 1.8-V mode and 3.3-V mode

Input Slew Rate.............................................................................................................................................. 125

• (LVCMOS Electrical Characteristics): Defined the minimum input slew rate value and added notes to describe

this parameter.................................................................................................................................................125

• (ADC12B Electrical Characteristics): Added Positive Reference Voltage and Negative Reference Voltage

parameters, with a note that describes connectivity requirements for the ADC0_REFP and ADC0_REFN pins

........................................................................................................................................................................126

• (ADC12B Electrical Characteristics): Changed the Differential Non-Linearity values; the minimum value was

changed from -1 to > -1 to indicate there is no missing codes, the typical value was removed, and the

maximum value was changed from 2 to +1.................................................................................................... 126

• (ADC12B Electrical Characteristics): Changed the Integral Non-Linearity values; the minimum value was

changed to -2, the typical value was removed, and the maximum value was changed from ±3 to +2........... 126

• (ADC12B Electrical Characteristics): Changed the typical Gain Error value from ±2 to ±10..........................126

• (ADC12B Electrical Characteristics): Changed the typical Offset Error value from ±2 to ±5.......................... 126

• (ADC12B Electrical Characteristics): Changed the “Input Sampling Capacitance (CIN)” parameter to

“Sampling Capacitance (CSMPL)”, with the same typical value....................................................................... 126

• (ADC12B Electrical Characteristics): Changed the typical Total Harmonic Distortion value from 75 to -75... 126

• (ADC12B Electrical Characteristics): Removed the Spurious Free Dynamic Range and Signal-to-Noise Plus

Distortion parameters..................................................................................................................................... 126

• (ADC12B Electrical Characteristics): Changed the “Input Impedance of ADC0_AIN[7:0] (RADC0_AIN[7:0])”

parameter to “Analog Input Impedance, ADC0_AIN[7:0] (ZADC0_AIN[7:0])” and replaced the formula for

calculating a typical value with a note that clarifies input impedance of the ADC0_AIN[7:0] analog inputs... 126

• (ADC12B Electrical Characteristics): Removed the VSS and VDDA_ADC0 test conditions from the Input

Leakage parameter and defined a single maximum value that represents the entire input voltage range of the

ADC0_AIN[7:0] analog inputs.........................................................................................................................126

• (ADC12B Electrical Characteristics): Removed the Channel to Channel Isolation parameter....................... 126

• (Recommended Operating Conditions for OTP eFuse Programming): Changed the maximum VPP current

value from TBD to 400 mA............................................................................................................................. 128

• (Power Supply Requirements): Updated the section title from "Power Supply Sequencing" to "Power Supply

Requirements"................................................................................................................................................ 131

• (Power Supply Sequencing): Added new section and explanation of the two types of power supply transition

regions found in the Power-up and Power-down Sequence diagrams...........................................................132

• (MCU_OSC0 Start-up Time): Updated signal names in figure....................................................................... 144

• (CPSW3G): Updated the Note to reference the CPSW3G IOSETs section for the several tables contained

within the section............................................................................................................................................ 149

• (GPIO Timing Conditions): Changed the minimum Input Slew rate for the LVCMOS buffer type, and defined

Input Slew Rate values for the I2C OD FS buffer type................................................................................... 163

• (GPIO Timing Requirements): Changed the "BUFFER TYPE" column to "MODE", replaced buffer types with

operating voltage, retained the minimum pulse width value for 1.8-V mode, and changed the minimum pulse

width value for 3.3-V mode............................................................................................................................. 163

• (GPMC and NOR Flash — Synchronous Mode): Updated timing parameters and values............................ 164

• (GPMC and NOR Flash — Synchronous Mode): Changed the "not_div_by_1_mode"minimum value in the

"Hold time, input wait GPMC_WAIT[j] valid after output clock GPMC_CLK high (th(clkH-waitV))" parameter from

2.9 to 2.29 to correct a typographical error.....................................................................................................164

• (GPMC and NOR Flash — Asynchronous Mode): Updated timing parameters and values...........................174

• (GPMC and NAND Flash — Asynchronous Mode): Updated timing parameters and values........................ 182

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AM2434, AM2432, AM2431

SPRSP65D – APRIL 2021 – REVISED AUGUST 2022

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