HD64F2612FA20 Renesas Electronics America, HD64F2612FA20 Datasheet - Page 436

• 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)
Bit
8
7 to
5
4
3, 2
Rev. 7.00 Sep. 11, 2009 Page 400 of 566
REJ09B0211-0700
Bit Name
IRR0
—
IRR12
—
Initial Value
1
All 0
0
All 0
R/W
R/(W) * Reset Interrupt Flag
—
R/(W) * Bus Operation Interrupt Flag
—
Description
Status flag indicating that the HCAN module has been
reset. This bit cannot be masked by the interrupt
mask register (IMR). If this bit is not cleared to 0 after
entering power-on reset or returning from software
standby mode, interrupt processing will start
immediately when the interrupt controller enables
interrupts.
[Setting condition]
•
[Clearing condition]
•
Reserved
These bits are always read as 0. Only 0 should be
written to these bits.
Status flag indicating detection of a dominant bit due
to bus operation when the HCAN module is in HCAN
sleep mode.
[Setting condition]
•
[Clearing condition]
•
Reserved
These bits are always read as 0. Only 0 should be
written to these bits.
When the reset operation has finished after
entering power-on reset or software standby mode
Writing 1
Bus operation (dominant bit) detection in HCAN
sleep mode
Writing 1