DF2505BR26DV Renesas Electronics America, DF2505BR26DV Datasheet - Page 684

• Manufacturer Part Number: DF2505BR26DV
• Description: IC H8S/2505 MCU FLASH 176-LFBGA
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2500r

Specifications of DF2505BR26DV

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 26MHz
• Connectivity: I²C, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 104
• Program Memory Size: 384KB (384K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 16x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 176-LFBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 18 Controller Area Network (HCAN) [H8S/2556 Group]
Note: x: Mailbox number
18.3.19 Message Data (MD0 to MD15)
The message data register sets consist of eight 8-bit registers for one mailbox. The HCAN has 16
sets of these registers. Because message data registers are in RAM, their initial values after power-
on are undefined. Be sure to initialize them by writing 0 or 1. Figure 18.5 shows the register
names for each mailbox.
Rev. 6.00 Sep. 24, 2009 Page 636 of 928
REJ09B0099-0600
Register
Name
MCx[6]
MCx[7]
MCx[8]
Mail box 0
Mail box 1
Mail box 2
Mail box 3
Mail box 15
Bit
7 to 0
7 to 0
7 to 0
MD15[1]
MD0[1]
MD1[1]
MD2[1]
MD3[1]
Bit Name
ID-28 to ID-21
ID-7 to ID-0
ID-15 to ID-8
Figure 18.5 Message Data Configuration
MD15[2]
MD0[2]
MD1[2]
MD2[2]
MD3[2]
MD15[3]
R/W
R/W
R/W
R/W
MD0[3]
MD1[3]
MD2[3]
MD3[3]
MD15[4]
Description
Sets ID-28 to ID-21 in the identifier.
Sets ID-7 to ID-0 in the identifier.
Sets ID-15 to ID-8 in the identifier.
MD0[4]
MD1[4]
MD2[4]
MD3[4]
MD15[5]
MD0[5]
MD1[5]
MD2[5]
MD3[5]
MD15[6]
MD0[6]
MD1[6]
MD2[6]
MD3[6]
MD15[7]
MD0[7]
MD1[7]
MD2[7]
MD3[7]
MD15[8]
MD0[8]
MD1[8]
MD2[8]
MD3[8]