H8SXSLASH1663R datasheet(449/1504 Pages) RENESAS

Teilenummer	H8SX/1663R

Bauteilbeschribung	Renesas 32-Bit CISC Microcomputer H8SX Family / H8SX/1600 Series

PDF	1504 Pages

Scroll/Zoom	100%

Hersteller	RENESAS [Renesas Technology Corp]

Direct Link	http://www.renesas.com

Logo

449 / 1504 page

Section 10 DMA Controller (DMAC)

Rev. 2.00 Sep. 24, 2008 Page 417 of 1468

REJ09B0412-0200

Figure 10.16 shows examples when the extended repeat area function is used in block transfer

mode.

External memory

Area specified

by DSAR

1st block

transfer

2nd block

transfer

H'23FFFE

H'23FFFF

H'240000

H'240001

H'240002

H'240003

H'240004

H'240005

H'240006

H'240007

H'240008

H'240009

H'240000

H'240001

H'240002

H'240003

H'240004

H'240005

H'240006

H'240007

H'240000

H'240001

H'240002

H'240003

H'240004

H'240000

H'240001

H'240005

H'240006

H'240007

Interrupt

request

generated

Block transfer

continued

When the are represented by the lower three bits (eight bytes) of DSAR are specified as the extended

repeat area (SARA4 to SARA0 = 3) and the block size in block transfer mode is specified to 5 (bits 23

to 16 in DTCR = 5).

Figure 10.16 Example of Extended Repeat Area Function in Block Transfer Mode

H8SX/1663R Datenblatt(PDF) 449 Page - Renesas Technology Corp

H8SX/1663R Datenblatt(HTML) 449 Page - Renesas Technology Corp

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datenblatt Download

Link URL