HD64F2612FA20 Renesas Electronics America, HD64F2612FA20 Datasheet - Page 445

• 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: -

15.3.18 Message Control (MC0 to MC15)
The message control register sets consist of eight 8-bit registers for one mailbox. The HCAN has
16 sets of these registers. Because message control registers are in RAM, their initial values after
power-on are undefined. Be sure to initialize them by writing 0 or 1. Figure 15.2 shows the
register names for each mailbox.
The setting of message control registers are shown in the following. Figures 15.3 and 15.4 show
the correspondence between the identifiers and register bit names.
Mail box 0
Mail box 1
Mail box 2
Mail box 3
Mail box 15
SOF
ID-28 ID-27
MC15[1]
Standard identifier
MC0[1]
MC1[1]
MC2[1]
MC3[1]
Figure 15.2 Message Control Register Configuration
SOF
MC15[2]
MC0[2]
MC1[2]
MC2[2]
MC3[2]
ID-28 ID-27
Figure 15.4 Extended Format
Figure 15.3 Standard Format
ID-18
MC15[3]
MC0[3]
MC1[3]
MC2[3]
MC3[3]
Identifier
SRR
MC15[4]
MC0[4]
MC1[4]
MC2[4]
MC3[4]
IDE
Section 15 Controller Area Network (HCAN)
ID-18
MC15[5]
MC0[5]
MC1[5]
MC2[5]
MC3[5]
Rev. 7.00 Sep. 11, 2009 Page 409 of 566
ID-17 ID-16
RTR
Extended identifier
MC15[6]
MC0[6]
MC1[6]
MC2[6]
MC3[6]
IDE
MC15[7]
MC0[7]
MC1[7]
MC2[7]
MC3[7]
R0
ID-0
REJ09B0211-0700
MC15[8]
MC0[8]
MC1[8]
MC2[8]
MC3[8]
RTR
R1