HD6417706F133 Renesas Electronics America, HD6417706F133 Datasheet - Page 325

• Manufacturer Part Number: HD6417706F133
• Description: IC SUPERH MPU ROMLESS 176LQFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417706F133

• Core Processor: SH-3
• Core Size: 32-Bit
• Speed: 133MHz
• Connectivity: EBI/EMI, FIFO, SCI, SmartCard
• Peripherals: DMA, POR, WDT
• Number Of I /o: 103
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.75 V ~ 2.05 V
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 176-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

D31 to D0
A25 to A0
in the Dual Address Mode (16-Byte Transfer, Transfer Source: Synchronous DRAM,
D31 to D0
in the Dual Address Mode (16-Byte Transfer, Transfer Source: Ordinary Memory,
A25 to A0
Note: Transfer between external memories, DACK output in a read cycle DACK output timing
Note: Transfer between external memories, DACK output in a read cycle DACK output timing
DACKn
RD/WR
DACKn
CKIO
WEn
CSn
CKIO
RD
WEn
Figure 9.7 Example of DMA Transfer Timing in the Direct Address Mode
Figure 9.8 Example of DMA Transfer Timing in the Direct Address Mode
RAS
CAS
CSn
is the same as that of CSn.
is the same as that of CSn.
source address
Transfer
Transfer source address
Data read cycle
Transfer Destination: Ordinary Memory)
Transfer Destination: Ordinary Memory)
Data read cycle
+4
(1st cycle)
(1st cycle)
+8
Transfer destination address
+12
Section 9 Direct Memory Access Controller (DMAC)
destination address
Rev. 5.00 May 29, 2006 page 275 of 698
Transfer
Data write cycle
(2nd cycle)
(2nd cycle)
+4
+4
+8
+8
REJ09B0146-0500
+12
+12