HD6417750SF200V Renesas Electronics America, HD6417750SF200V Datasheet - Page 633

• Manufacturer Part Number: HD6417750SF200V
• Description: MPU 3V 16K PB-FREE 208-QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7750r

Specifications of HD6417750SF200V

• Core Processor: SH-4
• Core Size: 32-Bit
• Speed: 200MHz
• Connectivity: EBI/EMI, FIFO, SCI, SmartCard
• Peripherals: DMA, POR, WDT
• Number Of I /o: 28
• Program Memory Type: ROMless
• Ram Size: 24K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 2.07 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 208-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

14.1.2
Figure 14.1 shows a block diagram of the DMAC.
⎯ DDT mode channel function
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Block Diagram (SH7750, SH7750S)
Channel 2: Dual address mode only.
Channel 3: Dual address mode only.
Channel 4 (SH7750R only): Dual address mode only.
Channel 5 (SH7750R only): Dual address mode only.
Channel 6 (SH7750R only): Dual address mode only.
Channel 7 (SH7750R only): Dual address mode only.
Channel 0: Single address mode. External requests are accepted
Channel 1: Single or dual address mode. External requests are accepted.
Channel 2: Single or dual address mode. External requests are accepted.
Channel 3: Single or dual address mode. External requests are accepted.
Channel 4 (SH7750R only): Single or dual address mode. External requests are
accepted.
Channel 5 (SH7750R only): Single or dual address mode. External requests are
accepted.
Channel 6 (SH7750R only): Single or dual address mode. External requests are
accepted.
Channel 7 (SH7750R only): Single or dual address mode. External requests are
accepted.
Dual address mode (SH7750S, SH7750R)
Section 14 Direct Memory Access Controller (DMAC)
Rev.7.00 Oct. 10, 2008 Page 547 of 1074
REJ09B0366-0700