HD64F2612FA20 Renesas Electronics America, HD64F2612FA20 Datasheet - Page 425

• Manufacturer Part Number: HD64F2612FA20
• Description: IC H8S MCU FLASH 128K 80QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2600r

Specifications of HD64F2612FA20

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: CAN, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 43
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 80-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

15.3.3
The bit configuration register (BCR) is a 16-bit register that is used to set HCAN bit timing
parameters and the baud rate prescaler. For details on parameters, refer to section 15.4.2,
Initialization after Hardware Reset.
Bit
15
14
13
12
11
10
9
8
7
Bit Name
BCR7
BCR6
BCR5
BCR4
BCR3
BCR2
BCR1
BCR0
BCR15
Bit Configuration Register (BCR)
Initial Value
0
0
0
0
0
0
0
0
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
Re-Synchronization Jump Width (SJW)
Set the maximum bit synchronization width.
00: 1 time quantum
01: 2 time quanta
10: 3 time quanta
11: 4 time quanta
Baud Rate Prescaler (BRP)
Set the length of time quantum.
000000: 2 × system clock
000001: 4 × system clock
000010: 6 × system clock
111111: 128 × system clock
Bit Sample Point (BSP)
Sets the point at which data is sampled.
0: Bit sampling at one point (end of time segment 1
1: Bit sampling at three points (end of TSEG1 and
(TSEG1))
preceding and following one time quantum)
Section 15 Controller Area Network (HCAN)
Rev. 7.00 Sep. 11, 2009 Page 389 of 566
:
REJ09B0211-0700