D6417729RHF200BV Renesas Electronics America, D6417729RHF200BV Datasheet - Page 444

• 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: -

CKIO
Transfer source
Transfer destination
A25 to A0
address
address
CSn
D31 to D0
RD
WEn
DACKn
Data read cycle
Data write cycle
(1st cycle)
(2nd cycle)
Note: In transfer between external memories, with DACK output in the read cycle, DACK
output timing is the same as that of CSn.
Figure 12.6 Example of DMA Transfer Timing in the Direct Address Mode in Dual Mode
(Transfer Source: Ordinary Memory, Transfer Destination: Ordinary Memory)
Rev. 5.0, 09/03, page 396 of 806