DF61654N50FTV Renesas Electronics America, DF61654N50FTV Datasheet - Page 289

• 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: -

Table 7.2
7.3.6
DMDR controls the DMAC operation.
• DMDR_0
Mode
Repeat transfer
and block transfer
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
Note: * Only 0 can be written to this bit after having been read as 1, to clear the flag.
DMA Mode Control Register (DMDR)
Data Access Size, Valid Bits, and Settable Size
DTSZ1
DTF1
DTE
R/W
ACT
R/W
R/W
31
23
15
R
0
0
0
7
0
Data Access Size BKSZH Valid Bits BKSZ Valid Bits
Byte
Word
Longword
DACKE
DTSZ0
DTF0
R/W
R/W
R/W
30
22
14
R
0
0
0
6
0
TENDE
MDS1
R/W
R/W
R/W
DTA
29
21
13
R
0
0
0
5
0
31 to 16
MDS0
R/W
R/W
28
20
12
R
R
0
0
0
4
0
DREQS
R/(W)*
TSEIE
ERRF
R/W
R/W
27
19
11
R
0
0
0
3
0
15 to 0
Rev.1.00 Sep. 08, 2005 Page 239 of 966
DMAP2
Section 7 DMA Controller (DMAC)
NRD
R/W
R/W
26
18
10
R
R
0
0
0
2
0
DMAP1
R/(W)*
ESIE
ESIF
R/W
R/W
25
17
R
Settable Size
(Byte)
1 to 65,536
2 to 131,072
4 to 262,144
0
0
9
0
1
0
REJ09B0219-0100
DMAP0
R/(W)*
DTIF
DTIE
R/W
R/W
24
16
R
0
0
8
0
0
0