HD64F2623FA20J Renesas Electronics America, HD64F2623FA20J Datasheet - Page 567

• Manufacturer Part Number: HD64F2623FA20J
• Description: IC H8S MCU FLASH 256K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2600r

Specifications of HD64F2623FA20J

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: CAN, SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 53
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 12K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

15.2.11 Interrupt Register (IRR)
The interrupt register (IRR) is a 16-bit readable/writable register containing status flags for the
various interrupt sources.
Note:
Bit 15—Overload Frame/Bus Off Recovery Interrupt Flag (IRR7): Status flag indicating that
the HCAN has transmitted an overload frame or recovered from the bus off state.
Bit 15
IRR7
0
1
Initial value:
Initial value:
IRR
* Can only be written with 1 for flag clearing.
Description
[Clearing condition]
Writing 1
Overload frame transmission or recovery from bus off state
[Setting conditions]
Error active/passive state
Bus off state
R/W:
R/W:
Bit:
Bit:
When overload frame is transmitted
When 11 recessive bits is received 128 times (REC
R/(W) *
IRR7
15
—
—
0
7
0
R/(W) *
IRR6
14
—
—
0
6
0
R/(W) *
IRR5
13
—
—
0
5
0
R/(W) *
R/(W) *
IRR12
IRR4
12
Section 15 Controller Area Network (HCAN)
0
4
0
Rev. 5.00 Jan 10, 2006 page 541 of 1042
R/(W) *
IRR3
11
—
—
0
3
0
128)
IRR2
10
—
—
R
0
2
0
REJ09B0275-0500
IRR1
IRR9
R
R
9
0
1
0
(Initial value)
R/(W) *
R/(W) *
IRR0
IRR8
8
1
0
0