D6417729RHF200BV Renesas Electronics America, D6417729RHF200BV Datasheet - Page 418

• 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: -

Rev. 5.0, 09/03, page 370 of 806
Reload function: The value that was specified in the source address register can be
automatically reloaded every four DMA transfers. This function is only available in channel 2.
Transfer requests
Selectable bus modes: Cycle-steal mode or burst mode
Selectable channel priority levels:
Fixed mode: The channel priority is fixed.
Round-robin mode: The priority of the channel in which the execution request was accepted is
made the lowest.
Interrupt request: An interrupt request to the CPU can be generated after the specified number
of transfers.
External request (From two DREQ pins (channels 0 and 1 only). DREQ can be detected
either by edge or by level.)
On-chip module request (Requests from on-chip peripheral modules such as serial
communications interface (IrDA and SCIF), A/D converter (A/D) and a timer (CMT). This
request can be accepted in all the channels.)
Auto request (The transfer request is generated automatically within the DMAC.)