DS72030W200FPV Renesas Electronics America, DS72030W200FPV Datasheet - Page 443

• Manufacturer Part Number: DS72030W200FPV
• Description: MPU, 32BIT, SH7203, ROMLESS, 240QFP
• Manufacturer: Renesas Electronics America
• Series: SH7200r

Specifications of DS72030W200FPV

• Core Size: 32bit
• Program Memory Size: 32KB
• Cpu Speed: 200MHz
• Digital Ic Case Style: QFP
• No. Of Pins: 240
• Supply Voltage Range: 1.1V To 1.3V
• Operating Temperature Range: -20°C To +85°C
• Svhc: No SVHC
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

10.3.5
The DMA reload source address registers (RSAR) are 32-bit readable/writable registers.
When the SAR reload function is enabled, the RSAR value is written to the source address register
(SAR) at the end of the current DMA transfer. In this case, a new value for the next DMA transfer
can be preset in RSAR during the current DMA transfer. When the SAR reload function is
disabled, RSAR is ignored.
To transfer data in word (2-byte), longword (4-byte), or 16-byte unit, specify the address with 2-
byte, 4-byte, or16-byte address boundary respectively.
Initial value:
Initial value:
R/W:
R/W:
Bit:
Bit:
2. If the flag is read at the same timing it is set to 1, the read data will be 0, but the internal
DMA Reload Source Address Registers (RSAR)
R/W
R/W
state may be the same as reading 1. Therefore, if 0 is written to the flag, the flag will be
cleared to 0 because the internal state is the same as when writing 0 after reading 1.
For details, refer to section 10.5.5, Notes on Using Flag Bits.
31
15
0
0
-
-
R/W
R/W
30
14
0
0
-
-
R/W
R/W
29
13
0
0
-
-
R/W
R/W
28
12
0
0
-
-
R/W
R/W
27
11
0
0
-
-
R/W
R/W
26
10
0
0
-
-
R/W
R/W
25
0
9
0
-
-
R/W
R/W
24
Section 10 Direct Memory Access Controller (DMAC)
0
8
0
-
-
R/W
R/W
23
0
7
0
-
-
Rev. 3.00 Sep. 28, 2009 Page 411 of 1650
R/W
R/W
22
0
6
0
-
-
R/W
R/W
21
0
5
0
-
-
R/W
R/W
20
0
4
0
-
-
R/W
R/W
19
0
3
0
-
-
REJ09B0313-0300
R/W
R/W
18
0
2
0
-
-
R/W
R/W
17
0
1
0
-
-
R/W
R/W
16
0
0
0
-
-