SST49LF040 datasheet(40/48 Pages) SST

部件名	SST49LF040

功能描述	4 Mbit LPC Flash

PDF	48 Pages

Scroll/Zoom	100%

制造商	SST [Silicon Storage Technology, Inc]

网页	http://www.sst.com/

标志

40 / 48 page

Advance Information

4 Mbit LPC Flash

SST49LF040

S71213-00-000

11/01 562

FIGURE 34: SOFTWARE PRODUCT COMMAND FLOWCHARTS (LPC MODE)

562 ILL F34.0

Software Product ID Entry

Command Sequence

Wait TIDA

Software Product ID Exit &

Reset Command Sequence

Wait TIDA

Address: 5555H

Write Data: AAH

Cycle: 1

Address: 2AAAH

Write Data: 55H

Cycle: 2

Address: 5555H

Write Data: 90H

Cycle: 3

Address: 5555H

Write Data: AAH

Cycle: 1

Address: XXXXH

Write Data: F0H

Cycle: 1

Address: 2AAAH

Write Data: 55H

Cycle: 2

Address: 5555H

Write Data: F0H

Cycle: 3

Address: 0001H

Read Data: BFH

Cycle: 4

Address: 0002H

Read Data:

Cycle: 5

Available for

Next Command

Available for

Next Command

Available for

Next Command

Note: X can be VIL or VIH, but no other value.

SST49LF040 数据表(PDF) 40 Page - Silicon Storage Technology, Inc

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