DF61654N50FTV Renesas Electronics America, DF61654N50FTV Datasheet - Page 298

• Manufacturer Part Number: DF61654N50FTV
• Description: IC H8SX/1654 MCU FLASH 120TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of DF61654N50FTV

• Core Processor: H8SX
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: I²C, IrDA, SCI, SmartCard, USB
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 75
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 40K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 120-TQFP, 120-VQFP
• For Use With: HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)3DK1657 - DEV EVAL KIT FOR H8SX/1657
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 7 DMA Controller (DMAC)
7.3.7
DACR specifies the operating mode and transfer method.
Rev.1.00 Sep. 08, 2005 Page 248 of 966
REJ09B0219-0100
Bit
31
30
29 to 27 
Bit
Bit Name
Initial Value
R/W
Bit
Bit Name
Initial Value
R/W
Bit
Bit Name
Initial Value
R/W
Bit
Bit Name
Initial Value
R/W
DMA Address Control Register (DACR)
Bit Name
AMS
DIRS
DARIE
SARIE
AMS
R/W
R/W
R/W
31
23
15
R
0
0
0
7
0
Initial
Value
0
0
0
DIRS
R/W
30
22
14
R
R
R
0
0
0
6
0
R/W
R/W
R/W
R/W
SAT1
R/W
29
21
13
R
R
R
0
0
0
5
0
Description
Address Mode Select
Selects address mode from single or dual address
mode. In single address mode, the DACK pin is enabled
according to the DACKE bit.
0: Dual address mode
1: Single address mode
Single Address Direction Select
Specifies the data transfer direction in single address
mode. This bit s ignored in dual address mode.
0: Specifies DSAR as source address
1: Specifies DDAR as destination address
Reserved
These bits are always read as 0 and cannot be
modified.
DARA4
SARA4
SAT0
R/W
R/W
R/W
28
20
12
R
0
0
0
4
0
SARA3
DARA3
R/W
R/W
27
19
11
R
R
0
0
0
3
0
SARA2
DARA2
RPTIE
R/W
R/W
R/W
26
18
10
R
0
0
0
2
0
DARA1
SARA1
ARS1
DAT1
R/W
R/W
R/W
R/W
25
17
0
0
9
0
1
0
SARA0
DARA0
ARS0
DAT0
R/W
R/W
R/W
R/W
24
16
0
0
8
0
0
0