MT7697 datasheet(42/81 Pages) ETC2

부품명	MT7697

상세설명	MT7697 is a highly integrated single chip which features an application processor

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MT7697

Internet-of-Things Wireless Connectivity

Page 42 of 81

This document contains information that is proprietary to MediaTek Inc. (“MediaTek”) and/or its licensor(s).

Any unauthorized use, reproduction or disclosure of this document in whole or in part is strictly prohibited.

AIO_ANALOG_DONT_TOUCH

Logic 1

->Switch on

PINX

Analog function

Function 0

Function 1

Figure 2-14. AGPIO Configured as Input, Output, or Analog Mode

Open Drain Mode

The GPIO can be configured as open drain mode by assigning I=1’b0, G=1’b1 and E=Function-0.

AIO_ANALOG_DONT_TOUCH

Logic 1

->Switch on

PINX

1'b1

Function 0

1'b0

Figure 2-15. GPIO Configured as Open Drain Mode

2.5.2

UART Interface

MT7697 has two UART interfaces. The UART has M16C450 and M16550A modes of operation, which

are compatible with a range of standard software drivers.MT7697 supports UART with configurable

BAUD rates from 9.6Kbps, 19.2Kbps, 38.4Kbps, 115.2Kbps, and 921.6Kbps.

MT7697 데이터시트(PDF) 42 Page - List of Unclassifed Manufacturers