HD64F2612FA20 Renesas Electronics America, HD64F2612FA20 Datasheet - Page 434

• 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)
15.3.11 Interrupt Register (IRR)
The interrupt register (IRR) is a 16-bit interrupt status flag register.
Bit
15
14
13
Rev. 7.00 Sep. 11, 2009 Page 398 of 566
REJ09B0211-0700
Bit Name
IRR7
IRR6
IRR5
Initial Value
0
0
0
R/W
R/(W) * Overload Frame
R/(W) * Bus Off Interrupt Flag
R/(W) * Error Passive Interrupt Flag
Description
[Setting condition]
•
[Clearing condition]
•
Status flag indicating the bus off state caused by the
transmit error counter.
[Setting condition]
•
[Clearing condition]
•
Status flag indicating the error passive state caused
by the transmit/receive error counter.
[Setting condition]
•
[Clearing condition]
•
When an overload frame is transmitted
Writing 1
When TEC ≥ 256
Writing 1
When TEC ≥ 128 or REC ≥ 128
Writing 1