h8s-2628 Renesas Electronics Corporation., h8s-2628 Datasheet - Page 438

• Manufacturer Part Number: h8s-2628
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
• Manufacturer: Renesas Electronics Corporation.

Section 15 Controller Area Network (HCAN)
15.3.19 Message Data (MD15 to MD0)
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 1 or 0. Figure 15.5 shows the register
names for each mailbox.
Rev. 3.00 Oct 04, 2005 page 398 of 598
REJ09B0155-0300
Mail box 0
Mail box 1
Mail box 2
Mail box 3
Mail box 15
MD15[1]
MD0[1]
MD1[1]
MD2[1]
MD3[1]
Figure 15.5 Message Data Configuration
MD15[2]
MD0[2]
MD1[2]
MD2[2]
MD3[2]
MD15[3]
MD0[3]
MD1[3]
MD2[3]
MD3[3]
MD15[4]
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]