D6417729RHF200BV Renesas Electronics America, D6417729RHF200BV Datasheet - Page 423

• Manufacturer Part Number: D6417729RHF200BV
• Description: IC SUPER H MPU ROMLESS 208QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of D6417729RHF200BV

• Core Processor: SH-3 DSP
• Core Size: 32-Bit
• Speed: 200MHz
• Connectivity: EBI/EMI, FIFO, IrDA, SCI, SmartCard
• Peripherals: DMA, POR, WDT
• Number Of I /o: 96
• Program Memory Type: ROMless
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 1.85 V ~ 2.15 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 208-QFP Exposed Pad, 208-eQFP, 208-HQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

12.2
12.2.1
DMA source address registers 0–3 (SAR0–SAR3) are 32-bit readable/writable registers that
specify the source address of a DMA transfer. During a DMA transfer, these registers indicate the
next source address.
To transfer data in 16 bits or in 32 bits, specify a 16-bit or 32-bit address boundary address. When
transferring data in 16-byte units, a 16-byte boundary (address 16n) must be set for the source
address value. Operation is not guaranteed if other addresses are specified.
The initial value is undefined in a reset. The previous value is retained in standby mode.
Initial value:
Initial value:
Register Descriptions
DMA Source Address Registers 0–3 (SAR0–SAR3)
R/W:
R/W:
Bit:
Bit:
R/W
R/W
31
23
—
—
R/W
R/W
30
22
—
—
R/W
R/W
29
21
—
—
R/W
R/W
28
20
—
—
R/W
27
—
Rev. 5.0, 09/03, page 375 of 806
R/W
26
—
…
…
…
…
R/W
25
—
R/W
R/W
24
—
—
0