HD64F7047F50 Renesas Electronics America, HD64F7047F50 Datasheet - Page 136

• 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: -

6.8.2
1. For DTC, set the corresponding DTE bits to 1 and clear the DISEL bits to 0.
2. Activating sources are applied to the DTC when interrupts occur.
3. When the DTC performs a data transfer, it clears the activating source. An interrupt request is
4. However, when the transfer counter value = 0 the DTE bit is cleared to 0 and an interrupt
5. The CPU performs the necessary end processing in the interrupt processing routine.
6.8.3
1. For DTC, clear the corresponding DTE bits to 0.
2. When interrupts occur, interrupt requests are sent to the CPU.
3. The CPU clears the interrupt source and performs the necessary processing in the interrupt
Rev. 2.00, 09/04, page 94 of 720
not sent to the CPU, because the DTE bit is hold to 1.
request is sent to the CPU.
processing routine.
Handling Interrupt Request Signals as Source for DTC Activating, but Not CPU
Interrupt
Handling Interrupt Request Signals as Source for CPU Interrupt but Not DTC
Activating