E62655RUSB Renesas Electronics America, E62655RUSB Datasheet - Page 353

• Manufacturer Part Number: E62655RUSB
• Description: EMULATOR BASE H8S/2655R W/USB
• Manufacturer: Renesas Electronics America
• Type: Microcontrollerr

Specifications of E62655RUSB

• Contents: E6000 Emulator Unit and 4 Logic Probes
• For Use With/related Products: H8S/2655R
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Section 8 Data Transfer Controller
8.3.3
DTC Vector Table
Figure 8.4 shows the correspondence between DTC vector addresses and register information.
Table 8.4 shows the correspondence between activation, vector addresses, and DTCER bits. When
the DTC is activated by software, the vector address is obtained from: H'0400 + DTVECR[6:0]
<< 1 (where << 1 indicates a 1-bit left shift). For example, if DTVECR is H'10, the vector address
is H'0420.
The DTC reads the start address of the register information from the vector address set for each
activation source, and then reads the register information from that start address. The register
information can be placed at predetermined addresses in the on-chip RAM. The start address of
the register information should be an integral multiple of four.
The configuration of the vector address is the same in both normal and advanced modes, a 2-byte
unit being used in both cases. These two bytes specify the lower bits of the address in the on-chip
RAM.
Rev. 5.00 Sep 14, 2006 page 323 of 1060
REJ09B0331-0500