HD64F7047F50 Renesas Electronics America, HD64F7047F50 Datasheet - Page 504

• 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: -

HCAN2 Pin Port Settings: HCAN2 pin port settings must be made during or before entering
configuration mode. Refer to section 17, Pin Function Controller (PFC), for details of the setting
method.
Rev. 2.00, 09/04, page 462 of 720
LAFM setting (receive identifier mask setting)
Message transmission method setting
MBIMR setting (interrupt mask setting)
MBx setting (receive identifier setting)
IMR setting (interrupt mask setting)
CAN bus communication enabled
Initialization of TEC and REC
11 recessive bits received?
GSR3 = 1 (automatic)
IRR0 = 1 (automatic)
Mailbox initialization
HCAN2 port setting
MBC setting
BCR setting
GSR3 = 0 &
GSR3 = 1?
Clear IRR0
MCR0 = 1
MCR0 = 0
Set BCR
Bus idle?
Yes
Yes
Yes
Figure 15.6 Software Reset Flowchart
No
No
No
Bit configuration mode
Period in which BCR, MBC, etc.,
are initialized
: Settings by user
: Processing by hardware