AM2432 datasheet(13/316 Pages) TI

13 / 316 page

6. DSIS: The deselected input state (DSIS) indicates the state driven to the subsystem input (logic "0", logic "1", or "pad" level) when the pin multiplexed

signal function is not selected by MUXMODE.

• 0: Logic 0 driven to the subsystem input.

• 1: Logic 1 driven to the subsystem input.

• pad: Logic state of the pad is driven to the subsystem input.

• An empty box or "-" means Not Applicable.

7. BALL STATE DURING RESET (RX/TX/PULL): State of the terminal while MCU_PORz is asserted, where RX defines the state of the input buffer, TX

defines the state of the output buffer, and PULL defines the state of internal pull resistors:

• RX (Input buffer)

– Off: The input buffer is disabled.

– On: The input buffer is enabled.

• TX (Output buffer)

– Off: The output buffer is disabled.

– Low: The output buffer is enabled and drives VOL.

• PULL (Internal pull resistors)

– Off: Internal pull resistors are turned off.

– Up: Internal pull-up resistor is turned on.

– Down: Internal pull-down resistor is turned on.

• An empty box or "-" means Not Applicable.

8. BALL STATE AFTER RESET (RX/TX/PULL): State of the terminal after MCU_PORz is deasserted, where RX defines the state of the input buffer,

TX defines the state of the output buffer, and PULL defines the state of internal pull resistors:

• RX (Input buffer)

– Off: The input buffer is disabled.

– On: The input buffer is enabled.

• TX (Output buffer)

– Off: The output buffer is disabled.

– SS: The subsystem selected with MUXMODE determines the output buffer state.

• PULL (Internal pull resistors)

– Off: Internal pull resistors are turned off.

– Up: Internal pull-up resistor is turned on.

– Down: Internal pull-down resistor is turned on.

• An empty box or "-" means Not Applicable.

9. MUX MODE AFTER RESET: The value found in this column defines the default pin multiplexed signal function after MCU_PORz is deasserted.

An empty box means Not Applicable.

10. I/O VOLTAGE VALUE: This column describes I/O operating voltage options of the respective power supply, when applicable.

An empty box or "-" means Not Applicable.

For more information, see valid operating voltage range(s) defined for each power supply in Recommended Operating Conditions.

11. POWER: The power supply of the associated I/O, when applicable.

www.ti.com

AM2434, AM2432, AM2431

SPRSP65B – APRIL 2021 – REVISED JULY 2021

Submit Document Feedback

Product Folder Links: AM2434 AM2432 AM2431

AM2432 bảng dữ liệu(PDF) 13 Page - Texas Instruments

AM2432 bảng dữ liệu(HTML) 13 Page - Texas Instruments

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

bảng dữ liệu tải về

Link URL