HD64F2612FA20 Renesas Electronics America, HD64F2612FA20 Datasheet - Page 460

• 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: -

Section 15 Controller Area Network (HCAN)
15.4.5
The HCAN is provided with an HCAN sleep mode that places the HCAN module in the sleep
state in order to reduce current dissipation. Figure 15.13 shows a flowchart of the HCAN sleep
mode.
Rev. 7.00 Sep. 11, 2009 Page 424 of 566
REJ09B0211-0700
HCAN Sleep Mode
Message control/message data read
Figure 15.12 Unread Message Overwrite Flowchart
Unread message overwrite
Interrupt to CPU
Clear IRR9
UMSR = 1
IMR9 = 1?
IRR9 = 1
End
No
Yes
: Settings by user
: Processing by hardware