MB91F522DKBPMC datasheet(270/280 Pages) CYPRESS

270 / 280 page

Document Number: 002-04662 Rev. *F

Page 270 of 280

MB91520 Series

Page

Section

Change Results

Rev *C

Features

Peripheral Functions

The following sentence modified in I2C as following:

(Error)

< I2C >

2 channels ch.3 , ch.4

Standard mode/high-speed mode supported.

Standard mode (Max. 100kbps) / high-speed mode (Max. 400kbps) supported

(Correct)

< I2C >

2 channels ch.3 , ch.4

Standard mode/fast mode supported.

Standard mode (Max. 100kbps) / fast mode (Max. 400kbps) supported

5,6,7,8,9

,10

1. Product Lineup

The following *2 added as follows:

(Error)

Power supply

2.7 V to 5.5 V

(Correct)

Power supply

2.7 V to 5.5 V *2

5,6,7,8,9

,10

1. Product Lineup

The following sentence added as follows:

(Correct)

*2: Detection voltage of the external low voltage detection reset (initial) is

2.8V±8% (2.576V to 3.024V).

This detection voltage (2.576V) is below the minimum operation guarantee

voltage (2.7V).

Between this detection voltage and the minimum operation guarantee voltage,

MCU functions are not guaranteed except for the low voltage detector.

Note that although the detection level is below the minimum operation guarantee

voltage, the LVD reset factor flag is set as the voltage drops below the detection

level.

8, 9, 10,

1. Product Lineup

The following sentence modified in the bottom of Product lineup comparison

table as following:

(Error)

*1: Only channel 3 and channel 4 support the I2C (high-speed mode/standard

mode).

(Correct)

*1: Only channel 3 and channel 4 support the I2C (fast mode/standard mode).

1. Product Lineup

Added silicon version E

MB91F522DKBPMC Datasheet(PDF) 270 Page - Cypress Semiconductor

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