US38024-BAG1 Renesas Electronics America, US38024-BAG1 Datasheet - Page 197

• Manufacturer Part Number: US38024-BAG1
• Description: DEV EVALUATION KIT H8/38024
• Manufacturer: Renesas Electronics America
• Series: H8®r
• Type: MCUr

Specifications of US38024-BAG1

• Contents: 2G (Second-generation) Evaluation Board, HEW debugger support, Cable and CD-ROM
• For Use With/related Products: H8/38024
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Increment address
Figure 6.11 Erase/Erase-Verify Flowchart
No
No
Set block start address as verify address
H'FF dummy write to verify address
All erase block erased ?
Last address of block ?
Verify data = all 1s ?
Read verify data
End of erasing
Disable WDT
SWE bit ← 1
Enable WDT
SWE bit ← 0
ESU bit ← 1
ESU bit ← 0
Wait 100 μs
Wait 100 μs
Wait 10 ms
Erase start
EV bit ← 1
EV bit ← 0
Wait 10 μs
Wait 10 μs
Wait 20 μs
Wait 1 μs
E bit ← 1
E bit ← 0
Wait 2 μs
Wait 4 μs
Set EBR
n ← 1
Yes
Yes
Yes
No
Rev. 8.00 Mar. 09, 2010 Page 175 of 658
SWE bit ← 0
Erase failure
Wait 100 μs
EV bit ← 0
Wait 4μs
n ≤100 ?
No
Yes
n ← n + 1
REJ09B0042-0800
Section 6 ROM