TE28F640J3C115SL7HA Intel, TE28F640J3C115SL7HA Datasheet - Page 59

• Manufacturer Part Number: TE28F640J3C115SL7HA
• Description: IC FLASH 64MBIT 115NS 56TSOP
• Manufacturer: Intel

Specifications of TE28F640J3C115SL7HA

• Format - Memory: FLASH
• Memory Type: StrataFlash® FLASH
• Memory Size: 64M (8Mx8, 4Mx16)
• Speed: 115ns
• Interface: Parallel
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 56-TSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 860794

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