HD64F7047FW40V Renesas Electronics America, HD64F7047FW40V Datasheet - Page 462

• Manufacturer Part Number: HD64F7047FW40V
• Description: MCU 5V 256K I-TEMP,PB-FREE 100-Q
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7047r

Specifications of HD64F7047FW40V

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 40MHz
• 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: -40°C ~ 85°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

15.3.3
BCR is a 32-bit register that is used to set the HCAN2 bit timing and baud rate prescaler. It is
composed of two 16-bit registers, HCAN2_BCR1 and HCAN2_BCR0. (HCAN2_BCR1 is
abbreviated to BCR1 in this section.)
Rev. 2.00, 09/04, page 420 of 720
Bit
0
Bit
15
14
13
12
Bit Name
GSR0
Bit Name
TSEG1_3
TSEG1_2
TSEG1_1
TSEG1_0
Bit Timing Configuration Register 1 (HCAN2_BCR1)
Initial
Value
0
Initial
Value
0
0
0
0
R/W
R
R/W
R/W
R/W
R/W
R/W
Description
Bus Off Flag
This bit cannot be modified.
[Setting condition]
•
[Clearing condition]
•
Description
Time Segment 1 (TSEG1)
Set the TSEG1 (PRSEG + PHSEG1) size as a value from
4 to 16 time quanta.
0000: Setting prohibited
0001: Setting prohibited
0010: Setting prohibited
0011: 4 time quanta
0100: 5 time quanta
0101: 6 time quanta
0110: 7 time quanta
0111: 8 time quanta
1000: 9 time quanta
1001: 10 time quanta
1010: 11 time quanta
1011: 12 time quanta
1100: 13 time quanta
1101: 14 time quanta
1110: 15 time quanta
1111: 16 time quanta
When TEC ≥ 256 (bus off state)
Recovery from bus off state