LP87702 datasheet(55/99 Pages) TI

55 / 99 page

Table 8-26. GPO_CONTROL_1 Register Field Descriptions

Bit

Field

Type

Reset

Description

GPO1_PG1_OD

R/W

GPO1/PG1 signal type:

0 – Push-pull output (VANA level)

1 – Open-drain output

(Default from OTP memory)

6-5

GPO1_EN_PIN_CTRL

R/W

Control for GPO1 output:

0x0 – only GPO1_OUT bit controls GPO1

0x1 – GPO1_OUT bit AND EN1 pin control GPO1

0x2 – GPO1_OUT bit AND EN2 pin control GPO1

0x3 – GPO1_OUT bit AND EN3 pin control GPO1

(Default from OTP memory)

GPO1_OUT

R/W

Control for GPO1 signal (when configured to GPO1):

0 – Logic low level

1 – Logic high level

(Default from OTP memory)

GPO0_OD

R/W

GPO0 signal type:

0 – Push-pull output (VANA level)

1 – Open-drain output

(Default from OTP memory)

2-1

GPO0_EN_PIN_CTRL

R/W

Control for GPO0 output:

0x0 – only GPO0_OUT bit controls GPO0

0x1 – GPO0_OUT bit AND EN1 pin control GPO0

0x2 – GPO0_OUT bit AND EN2 pin control GPO0

0x3 – GPO0_OUT bit AND EN3 pin control GPO0

(Default from OTP memory)

GPO0_OUT

R/W

Control for GPO0 signal:

0 – Logic low level

1 – Logic high level

(Default from OTP memory)

8.6.1.1.17 GPO_CONTROL_2 Register (Offset = 10h) [reset = Ah]

GPO_CONTROL_2 is shown in Figure 8-35 and described in Table 8-27.

Return to Table 8-9.

Figure 8-35. GPO_CONTROL_2 Register

RESERVED

GPO2_SEL

GPO1_SEL

GPO2_OD

GPO2_EN_PIN_CTRL

GPO2_OUT

R/W-0h

R/W-1h

R/W-0h

Table 8-27. GPO_CONTROL_2 Register Field Descriptions

Bit

Field

Type

Reset

Description

7-6

RESERVED

R/W

GPO2_SEL

R/W

CLKIN/GPO2 pin function:

0 – CLKIN

1 – GPO2

(Default from OTP memory)

GPO1_SEL

R/W

PG1/GPO1 pin function:

0 – PG1

1 – GPO1

(Default from OTP memory)

GPO2_OD

R/W

GPO2 signal type (when configured to GPO2):

0 – Push-pull output (VANA level)

1 – Open-drain output

(Default from OTP memory)

www.ti.com

LP87702-Q1

SNVSAL1C – DECEMBER 2017 – REVISED JUNE 2021

Submit Document Feedback

Product Folder Links: LP87702-Q1

LP87702 датащи(PDF) 55 Page - Texas Instruments

LP87702 датащи(HTML) 55 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

датащи скачать

ссылки URL