ASX340AT datasheet(20/54 Pages) ONSEMI

20 / 54 page

ASX340AT

www.onsemi.com

Power Sequence

In power-up, refer to the power-up sequence in Figure 44:

“Power Up Sequence.”

In power down, refer to Figure 45: “Power Down

Sequence”, for details.Modes in the Developer Guide

document for details.

DOUT

_LSB0

Power Up/RESET

Auto Configuration

FRAME_VALID

LINE_VALID

SPI_SDI = 0?

Wait for Host

Command

Wait for Host

Command

Parse

EEPROM/Flash

Content

Wait for Host

Command

yes

Disable Auto−Config

Host Config

DOUT_LSB1

EEPROM/Flash

contents valid?

EEPROM/Flash

device present?

Change Config

(default)

:(optional)

Auto−Config

Change−Config

Auto−Config

Change−Config

yes

Figure 19. Power-Up Sequence – Configuration Options Flow Chart

Supported NVM Devices

The ASX340AT supports a variety of SPI non-volatile

memory (NVM) devices. Refer to Flash/EEPROM

Programming section in Developer Guide document for

details.

TABLE 13. SPI FLASH DEVICES

Type

Density

Manufacturer

Device

Speed

(MHz)

Standard

Temp Range

(5C)

Supported

Flash

1 MB

M25P10−AVMB3

–40 to +125

Yes

Flash

8 MB

Atmel

AT26DF081A

JEDEC/Device ID

–20 to +85

Yes

EEPROM

1 MB

M95M01−R

–40 to +130

Yes

EEPROM

8 KB

Microchip

25LC080

–40 to +125

Yes

ASX340AT bảng dữ liệu(PDF) 20 Page - ON Semiconductor

ASX340AT bảng dữ liệu(HTML) 20 Page - ON Semiconductor

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

bảng dữ liệu tải về

Link URL