HD64F38024DV Renesas Electronics America, HD64F38024DV Datasheet - Page 197

• Manufacturer Part Number: HD64F38024DV
• Description: IC H8/SLP MCU FLASH 80QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300L SLPr

Specifications of HD64F38024DV

• Core Processor: H8/300L
• Core Size: 8-Bit
• Speed: 10MHz
• Connectivity: SCI
• Peripherals: LCD, PWM, WDT
• Number Of I /o: 51
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

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