MB91F522DKBPMC datasheet(264/280 Pages) CYPRESS

264 / 280 page

Document Number: 002-04662 Rev. *F

Page 264 of 280

MB91520 Series

Page

Section

Change Results

■I/O Circuit Type

Remarks for Type L in "I/O Circuit Types" modified as follows:

(Error)

- Open-drain I/O

- Output 25mA (NOD)

- TTL input

(Correct)

- Open-drain I/O

- Output 25mA (Nch open-drain)

- TTL input

■I/O Circuit Type

Remarks for Type M in "I/O Circuit Types" modified as follows:

(Error)

- CMOS hysteresis input

- Pull-

up resistor 50kΩ (5V cont)

(Correct)

- CMOS hysteresis input

- Pull-

up resistor 50kΩ

121

■Interrupt Vector Table

The following sentence deleted from Interrupt vector 64pins.

*5: It does not support the DMA transfer by the interrupt because of the RAM

ECC bit error.

124

■Interrupt Vector Table

The interrupt factor in Interrupt vector 80pin modified as follows:

(Error)

Base timer

1 IRQ0

ICR

308H

000F

FF08

45*5

Base timer

1 IRQ1

−

(Correct)

Base timer

1 IRQ0

ICR

308H

000F

FF08

Base timer

1 IRQ1

−

125

■Interrupt Vector Table

The following sentence deleted from Interrupt vector 80pins.

(Error)

*5: It does not support the DMA transfer by the interrupt because of the RAM

ECC bit error.

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