HD6417751RF240V Renesas Electronics America, HD6417751RF240V Datasheet - Page 1008

• Manufacturer Part Number: HD6417751RF240V
• Description: MPU 1.5/3.3V 0K PB-FREE 256-QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7750r

Specifications of HD6417751RF240V

• Core Processor: SH-4
• Core Size: 32-Bit
• Speed: 240MHz
• Connectivity: EBI/EMI, FIFO, SCI, SmartCard
• Peripherals: DMA, POR, WDT
• Number Of I /o: 39
• Program Memory Type: ROMless
• Ram Size: 48K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 256-QFP Exposed Pad, 256-eQFP, 256-HQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

22. PCI Controller (PCIC)
Always write to this register prior to starting DMA transfers. After a DMA transfer starts, the
register value is not retained. Always re-set this register before starting a new DMA transfer after
a DMA transfer has completed.
Bits 31 to 29—Reserved: These bits always return 0 when read. Always write 0 to these bits.
Bits 28 to 0—DMA Transfer Local Bus Starting Address (PDLA28 to 0): These bits set the
starting address of the local bus (external address of SH bus) for DMA transfer. Bits 28 to 26
indicate the local bus area.
22.2.30 PCI DMA Transfer Counter Register [3:0] (PCIDTC [3:0])
Rev.4.00 Oct. 10, 2008 Page 908 of 1122
REJ09B0370-0400
PP Bus-R/W:
PP Bus-R/W:
PP Bus-R/W:
PP Bus-R/W:
Initial value:
Initial value:
Initial value:
Initial value:
PCI-R/W:
PCI-R/W:
PCI-R/W:
PCI-R/W:
Bit:
Bit:
Bit:
Bit:
PTC23
PTC15
PTC7
R/W
R/W
R/W
R/W
R/W
R/W
31
23
15
—
R
R
0
0
0
7
0
PTC22
PTC14
PTC6
R/W
R/W
R/W
R/W
R/W
R/W
30
22
14
—
R
R
0
0
0
6
0
PTC21
PTC13
PTC5
R/W
R/W
R/W
R/W
R/W
R/W
29
21
13
—
R
R
0
0
0
5
0
PTC20
PTC12
PTC4
R/W
R/W
R/W
R/W
R/W
R/W
28
20
12
—
R
R
0
0
0
4
0
PTC19
PTC11
PTC3
R/W
R/W
R/W
R/W
R/W
R/W
27
19
11
—
R
R
0
0
0
3
0
PTC18
PTC10
PTC2
R/W
R/W
R/W
R/W
R/W
R/W
26
18
10
—
R
R
0
0
0
2
0
PTC25
PTC17
PTC9
PTC1
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
25
17
0
0
9
0
1
0
PTC24
PTC16
PTC8
PTC0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
24
16
0
0
8
0
0
0