HD64F7047F50 Renesas Electronics America, HD64F7047F50 Datasheet - Page 465

• Manufacturer Part Number: HD64F7047F50
• Description: IC SUPERH MCU FLASH 256K 100QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7047r

Specifications of HD64F7047F50

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: CAN, SCI
• 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): 4.5 V ~ 5.5 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Bit
14
13
12
11, 10
Bit Name
IRR14
IRR13
IRR12

Initial
Value
0
0
0
All 0
R/W
R/W
R/W
R/W
R
Description
Timer Compare Match Interrupt Flag 0
Indicates that a compare match occurred in TCMR0.
0: Timer compare match has not occurred in TCMR0
1: Timer compare match has occurred in TCMR0
[Clearing condition]
•
[Setting condition]
•
Note: This bit is not set when TCMR0 = H'0000.
Timer Overflow Interrupt Flag
Indicates that the timer has overflowed.
0: Timer has not overflowed
1: Timer has overflowed
[Clearing condition]
•
[Setting condition]
•
Note: This bit is set even when TCMR0 is enabled to clear the
Bus Operation Interrupt Flag
Status flag indicating detection of a dominant bit due to
bus operation when the HCAN2 module is in HCAN2
sleep mode.
0: Bus idle state (during HCAN2 sleep mode)
1: CAN bus operation (during HCAN2 sleep mode)
[Clearing condition]
•
[Setting condition]
•
Reserved
These bits are always read as 0. The write value should
always be 0.
Writing 1
TCMR0 = TCNTR
Writing 1
Timer has overflowed and the value of TCNTR
changes from H'FFFF to H'0000.
Writing 1
When the bus operation (dominant bit) is detected
during HCAN2 sleep mode
timer value and its value is set to H'FFFF.
Rev. 2.00, 09/04, page 423 of 720