HD64F7047F50 Renesas Electronics America, HD64F7047F50 Datasheet - Page 494

• 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: -

Rev. 2.00, 09/04, page 452 of 720
Register
Name
MBx[6]
MBx[7],
MBx[8]
MBx[9],
MBx[10]
MBx[11],
MBx[12]
MBx[13],
MBx[14]
MBx[15],
MBx[16]*
Bit
15 to 0
15 to 0
15 to 0
15 to 0
15 to 0
15
14 to 4
3, 2
Bit Name
TMSTP[15:0] R/W
MSG_DATA_0
to
MSG_DATA_7
—
STDID_LAFM
[10:0]
—
R/W
R/W
R/W
R/W
R/W
Description
Timestamp
This function is useful to monitor if messages are
received/transmitted in appropriate order within the
expected schedule.
Message reception (concerning message received):
TCNTR value is captured to ICR1 at the SOF/EOF
timing which is determined by TCR13 set value, and
the ICR1 value is stored into this timestamp field of
the corresponding mailbox.
Message transmission (concerning message
transmitted):
Captured by TCR12 for TCNTR value when the
TXPR or TXACK bit is set. The values are stored
into this timestamp field of the corresponding
mailbox.
Message Data Fields
Used for storage for the CAN message data that is
transmitted or received. MBx[7] corresponds to the
first data byte (MSG_DATA_0) that is transmitted or
received. The bit order on the bus is from bit 15 to 0.
The initial value of this bit is undefined; it must be
initialized (by writing 0).
Local Acceptance Filter Mask for Standard ID
The STDID_LAFM filters the standard identifier of
the receive message that is stored in bits 14 to 4 of
the mailbox (MBx[0] and MBx[1]).
0: CAN base ID corresponding to the mailbox is
1: CAN base ID corresponding to the mailbox is
The initial values of these bits are undefined; they
must be initialized (by writing 0).
enabled (Care)
disabled (Don't care)