TE28F640J3A-150 Intel Corporation, TE28F640J3A-150 Datasheet - Page 59

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TE28F640J3A-150

Manufacturer Part Number
TE28F640J3A-150
Description
TE28F640J3A-150Intel StrataFlash Memory (J3)
Manufacturer
Intel Corporation
Datasheet
Appendix B Flow Charts
Figure 18. Write to Buffer Flowchart
Datasheet
Start
Setup
- Write 0xE8
- Block Address
Check Buffer Status
- Perform read operation
- Read Ready Status on signal SR7
No
SR7 = 1?
Yes
Word Count
- Address = block address
- Data = word count minus 1
(Valid range = 0x00 to 0x1F)
Load Buffer
- Fill write buffer up to word count
- Address = within buffer range
- Data = user data
Confirm
- Write 0xD0
- Block address
Read Status
Register (SR)
No
SR7 = 1?
Yes
Full Status Register
Check
(if desired)
End
256-Mbit J3 (x8/x16)
59

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