HD64F2612FA20 Renesas Electronics America, HD64F2612FA20 Datasheet - Page 503

• Manufacturer Part Number: HD64F2612FA20
• Description: IC H8S MCU FLASH 128K 80QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2600r

Specifications of HD64F2612FA20

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: CAN, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 43
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 80-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Figure 18.6 Programming/Erasing Flowchart Example in User Program Mode
Note: *
Branch to user program/erase control
Transfer user program/erase control
Execute user program/erase control
Branch to flash memory application
program (flash memory rewrite)
Do not constantly apply a high level to the FWE pin. Only apply a high level to the FWE pin
when programming or erasing the flash memory. To prevent excessive programming or excessive
erasing, while a high level is being applied to the FWE pin, activate the watchdog timer in case of
handling CPU runaways.
program to RAM
program in RAM
Program/erase?
FWE = high *
Reset-start
Clear FWE
program
Yes
No
Branch to flash memory application
Rev. 7.00 Sep. 11, 2009 Page 467 of 566
program
REJ09B0211-0700
Section 18 ROM